CTXR / Citius Pharmaceuticals, Inc. - SEC-Einreichungen, Jahresbericht, Proxy Statement

Citius Pharmaceuticals, Inc.

Basisstatistiken
LEI 5493005C10W36P4KQP40
CIK 1506251
SEC Filings
All companies that sell securities in the United States must register with the Securities and Exchange Commission (SEC) and file reports on a regular basis. These reports include company annual reports (10K, 10Q), news updates (8K), investor presentations (found in 8Ks), insider trades (form 4), ownership reports (13D, and 13G), and reports related to the specific securities sold, such as registration statements and prospectus. This page shows recent SEC filings related to Citius Pharmaceuticals, Inc.
SEC Filings (Chronological Order)
Auf dieser Seite finden Sie eine vollständige, chronologische Liste der SEC-Einreichungen, mit Ausnahme der Eigentumseinreichungen, die wir an anderer Stelle bereitstellen.
June 1, 2026 EX-99.1

Citius Oncology Highlights Phase 1 Data in an Investigator-Initiated Study of LYMPHIR® (denileukin diftitox-cxdl) in Combination with Pembrolizumab in Recurrent or Refractory Gynecologic Malignancies Investigator-initiated study data presented May 30

Exhibit 99.1 Citius Oncology Highlights Phase 1 Data in an Investigator-Initiated Study of LYMPHIR® (denileukin diftitox-cxdl) in Combination with Pembrolizumab in Recurrent or Refractory Gynecologic Malignancies Investigator-initiated study data presented May 30, 2026, at the American Society of Clinical Oncology (ASCO) Annual Meeting demonstrated durable responses and manageable tolerability in

June 1, 2026 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) June 1, 2026 Citius Pharmaceutical

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) June 1, 2026 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada (State or other jurisdiction of incorporation) 001-38174 27-3425913 (Commission

May 22, 2026 S-3

As filed with the Securities and Exchange Commission on May 22, 2026

As filed with the Securities and Exchange Commission on May 22, 2026 Registration Statement No.

May 22, 2026 EX-FILING FEES

CALCULATION OF FILING FEE TABLES CITIUS PHARMACEUTICALS, INC. Table 1: Newly Registered and Carry Forward Securities

Ex-Filing Fees CALCULATION OF FILING FEE TABLES S-3 CITIUS PHARMACEUTICALS, INC. Table 1: Newly Registered and Carry Forward Securities Line Item Type Security Type Security Class Title Notes Fee Calculation Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Newly Registered Securities Fees to be Paid Equity Common S

May 15, 2026 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended: March 31, 2026 ☐ TRANSITION REPORT

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended: March 31, 2026 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 001-38174 Citius Ph

May 15, 2026 EX-99.1

Citius Pharmaceuticals, Inc. Reports Fiscal Second Quarter 2026 Financial Results and Provides Business Update $5.6 Million in net revenue for the first half of fiscal 2026 from ongoing launch of LYMPHIR® Citius Pharma raised $5 million in a register

Exhibit 99.1 Citius Pharmaceuticals, Inc. Reports Fiscal Second Quarter 2026 Financial Results and Provides Business Update $5.6 Million in net revenue for the first half of fiscal 2026 from ongoing launch of LYMPHIR® Citius Pharma raised $5 million in a registered direct offering; Citius Oncology secured up to $36.5 million in debt and equity financing Advanced patient access with payer coverage

May 15, 2026 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) May 15, 2026 Citius Pharmaceutical

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) May 15, 2026 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada (State or other jurisdiction of incorporation) 001-38174 27-3425913 (Commission

May 8, 2026 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) May 4, 2026 Citius Pharmaceuticals

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) May 4, 2026 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada (State or other jurisdiction of incorporation) 001-38174 27-3425913 (Commission F

May 8, 2026 EX-10.1

THIRD AMENDMENT TO PROMISSORY NOTE

Exhibit 10.1 THIRD AMENDMENT TO PROMISSORY NOTE This THIRD AMENDMENT TO PROMISSORY NOTE (this “Amendment”), dated as of May 4, 2026, is entered into by and between CITIUS ONCOLOGY, INC., a Delaware corporation (“Payor”), and CITIUS PHARMACEUTICALS, INC., a Nevada corporation (“Payee”). R E C I T A L S A. Payor executed and delivered to Payee that certain Promissory Note dated August 16, 2024, in t

April 29, 2026 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) April 23, 2026 Citius Pharmaceutic

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) April 23, 2026 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada (State or other jurisdiction of incorporation) 001-38174 27-3425913 (Commissio

April 29, 2026 EX-99.1

Citius Oncology Ships First International Order of LYMPHIR™ to Europe Order fulfilment expands international patient access to LYMPHIR following initial U.S. launch Distribution by regional partners through Named Patient Programs in specific internat

Exhibit 99.1 Citius Oncology Ships First International Order of LYMPHIR™ to Europe Order fulfilment expands international patient access to LYMPHIR following initial U.S. launch Distribution by regional partners through Named Patient Programs in specific international markets CRANFORD, N.J., April 29, 2026 – Citius Oncology, Inc. (“Citius Oncology”) (Nasdaq: CTOR), an oncology-focused biopharmaceu

April 24, 2026 EX-4.1

COMMON STOCK PURCHASE WARRANT Citius Pharmaceuticals, Inc.

Exhibit 4.1 NEITHER THIS SECURITY NOR THE SECURITIES FOR WHICH THIS SECURITY IS EXERCISABLE HAVE BEEN REGISTERED WITH THE SECURITIES AND EXCHANGE COMMISSION OR THE SECURITIES COMMISSION OF ANY STATE IN RELIANCE UPON AN EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), AND, ACCORDINGLY, MAY NOT BE OFFERED OR SOLD EXCEPT PURSUANT TO AN EFFECTIVE REGISTR

April 24, 2026 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) April 23, 2026 Citius Pharmaceutic

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) April 23, 2026 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada (State or other jurisdiction of incorporation) 001-38174 27-3425913 (Commissio

April 24, 2026 EX-4.2

PRE-FUNDED COMMON STOCK PURCHASE WARRANT Citius Pharmaceuticals, Inc.

Exhibit 4.2 PRE-FUNDED COMMON STOCK PURCHASE WARRANT Citius Pharmaceuticals, Inc. Warrant Shares: Initial Exercise Date: April 24, 2026 THIS PRE-FUNDED COMMON STOCK PURCHASE WARRANT (the “Warrant”) certifies that, for value received, or its assigns (the “Holder”) is entitled, upon the terms and subject to the limitations on exercise and the conditions hereinafter set forth, at any time on or after

April 24, 2026 EX-10.1

SECURITIES PURCHASE AGREEMENT

Exhibit 10.1 SECURITIES PURCHASE AGREEMENT This Securities Purchase Agreement (this “Agreement”) is dated as of April 23, 2026, between Citius Pharmaceuticals, Inc., a Nevada corporation (the “Company”), and each purchaser identified on the signature pages hereto (each, including its successors and assigns, a “Purchaser” and collectively the “Purchasers”). WHEREAS, subject to the terms and conditi

April 24, 2026 EX-99.1

Citius Pharmaceuticals Announces a Registered Direct Offering of $5 Million Priced At- The-Market Under Nasdaq Rules

Exhibit 99.1 Citius Pharmaceuticals Announces a Registered Direct Offering of $5 Million Priced At- The-Market Under Nasdaq Rules Cranford, NJ, April 24, 2026 – Citius Pharmaceuticals Inc. (Nasdaq: CTXR) (“Citius Pharma” or the “Company”), a biopharmaceutical company dedicated to the development and commercialization of first-in-class critical care products, today announced that it has entered int

April 24, 2026 424B5

4,730,457 Shares of Common Stock Pre-funded Warrants to Purchase up to 345,686 Shares of Common Stock

Filed Pursuant to Rule 424(b)(5) Registration No. 333-277319 Prospectus Supplement (To prospectus dated March 1, 2024) 4,730,457 Shares of Common Stock Pre-funded Warrants to Purchase up to 345,686 Shares of Common Stock Pursuant to this prospectus supplement and the accompanying prospectus, we are offering 4,730,457 shares of our common stock, $0.001 par value per share, pre-funded warrants to pu

April 24, 2026 EX-99.2

Citius Pharmaceuticals Announces Closing of Registered Direct Offering of $5 Million Priced At-The-Market Under Nasdaq Rules

Exhibit 99.2 Citius Pharmaceuticals Announces Closing of Registered Direct Offering of $5 Million Priced At-The-Market Under Nasdaq Rules Cranford, NJ, April 24, 2026 – Citius Pharmaceuticals Inc. (Nasdaq: CTXR) (“Citius Pharma” or the “Company”), a biopharmaceutical company dedicated to the development and commercialization of first-in-class critical care products, today announced the closing of

April 24, 2026 EX-4.3

PLACEMENT AGENT COMMON STOCK PURCHASE WARRANT Citius Pharmaceuticals, Inc.

Exhibit 4.3 NEITHER THIS SECURITY NOR THE SECURITIES FOR WHICH THIS SECURITY IS EXERCISABLE HAVE BEEN REGISTERED WITH THE SECURITIES AND EXCHANGE COMMISSION OR THE SECURITIES COMMISSION OF ANY STATE IN RELIANCE UPON AN EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), AND, ACCORDINGLY, MAY NOT BE OFFERED OR SOLD EXCEPT PURSUANT TO AN EFFECTIVE REGISTR

April 6, 2026 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) April 6, 2026 Citius Pharmaceutica

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) April 6, 2026 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada (State or other jurisdiction of incorporation) 001-38174 27-3425913 (Commission

March 31, 2026 EX-99.1

Citius Oncology Provides Commercial Update on LYMPHIR™ Launch Highlighting Early Adoption and Expanding Clinical Development Broad institutional uptake among leading cancer centers and payer coverage supports early prescribing momentum and clinical i

Exhibit 99.1 Citius Oncology Provides Commercial Update on LYMPHIR™ Launch Highlighting Early Adoption and Expanding Clinical Development Broad institutional uptake among leading cancer centers and payer coverage supports early prescribing momentum and clinical integration CRANFORD, N.J., March 31, 2026 – Citius Oncology, Inc. (“Citius Oncology”) (Nasdaq: CTOR), an oncology-focused biopharmaceutic

March 31, 2026 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) March 31, 2026 Citius Pharmaceutic

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) March 31, 2026 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada (State or other jurisdiction of incorporation) 001-38174 27-3425913 (Commissio

March 10, 2026 EX-99.1

Citius Oncology Announces Positive Topline Results from Investigator-Initiated Phase 1 Study of LYMPHIR™ in Combination with Pembrolizumab in Relapsed or Refractory Gynecologic Cancers Study data from patients with relapsed or refractory gynecologic

Exhibit 99.1 Citius Oncology Announces Positive Topline Results from Investigator-Initiated Phase 1 Study of LYMPHIR™ in Combination with Pembrolizumab in Relapsed or Refractory Gynecologic Cancers Study data from patients with relapsed or refractory gynecologic cancers signals the potential of LYMPHIR to augment immune checkpoint inhibitor efficacy Topline data of University of Pittsburgh-led tri

March 10, 2026 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) March 10, 2026 Citius Pharmaceutic

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) March 10, 2026 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada (State or other jurisdiction of incorporation) 001-38174 27-3425913 (Commissio

March 4, 2026 EX-99.1

Citius Oncology Announces Preliminary Topline Phase 1 Data from Study of LYMPHIR™ (E7777) Dosing Prior to Commercial CAR-T Therapy in High-Risk Diffuse Large B-Cell Lymphoma Topline data of investigator-initiated study at the University of Minnesota

Exhibit 99.1 Citius Oncology Announces Preliminary Topline Phase 1 Data from Study of LYMPHIR™ (E7777) Dosing Prior to Commercial CAR-T Therapy in High-Risk Diffuse Large B-Cell Lymphoma Topline data of investigator-initiated study at the University of Minnesota and City of Hope demonstrates 86% overall response rate (OR), including 57% complete response (CR) and 29% partial response (PR) LYMPHIR

March 4, 2026 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) March 4, 2026 Citius Pharmaceutica

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) March 4, 2026 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada (State or other jurisdiction of incorporation) 001-38174 27-3425913 (Commission

February 24, 2026 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the Appropriate Box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Definitive Proxy Statement ☒ Definitive Additional Materials ☐ Soliciting Material Under Rule 14a-12 Citius Pharmaceuticals, Inc.

February 24, 2026 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the Appropriate Box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☒ Definitive Proxy Statement ☐ Definitive Additional Materials ☐ Soliciting Material Under Rule 14a-12 Citius Pharmaceuticals, Inc.

February 24, 2026 ARS

FORM ARS

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ց ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Fiscal Year Ended September 30, 2025 տ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number 001-38174 Citius Pharmaceuticals, Inc. (Exact name of Registrant as spec

February 13, 2026 EX-99.1

Citius Pharmaceuticals, Inc. Announces First Reported Revenue Following Successful Launch of LYMPHIR™ Company reports $3.9 million in revenue generated from initial sales in December 2025 and provides first fiscal quarter 2026 financial results

Exhibit 99.1 Citius Pharmaceuticals, Inc. Announces First Reported Revenue Following Successful Launch of LYMPHIR™ Company reports $3.9 million in revenue generated from initial sales in December 2025 and provides first fiscal quarter 2026 financial results CRANFORD, N.J., February 13, 2026– Citius Pharmaceuticals, Inc. (“Citius Pharma” or the “Company”) (Nasdaq: CTXR), a biopharmaceutical company

February 13, 2026 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended: December 31, 2025 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 001-38174 Citius

February 13, 2026 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) February 9, 2026 Citius Pharmaceut

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) February 9, 2026 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada (State or other jurisdiction of incorporation) 001-38174 27-3425913 (Commiss

January 28, 2026 10-K/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K/A (Amendment No. 1) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Fiscal Year Ended September 30, 2025 ☐ TRANSITION REP

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K/A (Amendment No. 1) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Fiscal Year Ended September 30, 2025 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number 001-38174 Citius Pharmaceuticals, Inc. (Exact name o

December 23, 2025 EX-99.1

Citius Pharmaceuticals, Inc. Reports Fiscal Year 2025 Financial Results and Provides Business Update Subsidiary, Citius Oncology, launches cancer immunotherapy, LYMPHIR™, in the U.S. in December 2025

Exhibit 99.1 Citius Pharmaceuticals, Inc. Reports Fiscal Year 2025 Financial Results and Provides Business Update Subsidiary, Citius Oncology, launches cancer immunotherapy, LYMPHIR™, in the U.S. in December 2025 CRANFORD, N.J., December 23, 2025 - Citius Pharmaceuticals, Inc. (“Citius Pharma” or the “Company”) (Nasdaq: CTXR), a biopharmaceutical company dedicated to the development and commercial

December 23, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) December 23, 2025 Citius Pharmaceu

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) December 23, 2025 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada (State or other jurisdiction of incorporation) 001-38174 27-3425913 (Commis

December 23, 2025 EX-10.45

CITIUS PHARMACEUTICALS, INC. First Amendment to Unsecured Promissory Note

Exhibit 10.45 CITIUS PHARMACEUTICALS, INC. First Amendment to Unsecured Promissory Note This First Amendment to Unsecured Promissory Note (the “First Amendment”) is executed effective as of December 2, 2025, by Citius Pharmaceuticals, Inc. (the “Company”) and Pagoda Resources, Inc. (“Lender”). WHEREAS, the Company has issued to Lender an Unsecured Promissory Note in the principal amount of One Mil

December 23, 2025 EX-4.31

COMMON STOCK PURCHASE WARRANT Citius PHARMACEUTICALS, Inc.

Exhibit 4.31 NEITHER THIS SECURITY NOR THE SECURITIES FOR WHICH THIS SECURITY IS EXERCISABLE HAVE BEEN REGISTERED WITH THE SECURITIES AND EXCHANGE COMMISSION OR THE SECURITIES COMMISSION OF ANY STATE IN RELIANCE UPON AN EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), AND, ACCORDINGLY, MAY NOT BE OFFERED OR SOLD EXCEPT PURSUANT TO AN EFFECTIVE REGIST

December 23, 2025 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Fiscal Year Ended September 30, 2025 ☐ TRANSITION REPORT PURSUANT TO SECT

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Fiscal Year Ended September 30, 2025 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number 001-38174 Citius Pharmaceuticals, Inc. (Exact name of Registrant as spec

December 23, 2025 EX-10.49

SECOND AMENDMENT TO AMENDED AND RESTATED EMPLOYMENT AGREEMENT

Exhibit 10.49 SECOND AMENDMENT TO AMENDED AND RESTATED EMPLOYMENT AGREEMENT This Second Amendment to Amended and Restated Employment Agreement (this “Amendment”) is entered into by and between Citius Pharmaceuticals, Inc., a Nevada corporation (the “Company”) and Myron Holubiak (“Executive”). WHEREAS, the Company and Executive are parties to that certain Amended and Restated Employment Agreement d

December 23, 2025 EX-10.39

SECOND AMENDMENT TO PROMISSORY NOTE

Exhibit 10.39 SECOND AMENDMENT TO PROMISSORY NOTE This Second Amendment to Promissory Note (the “Amendment”) is entered into as of the 10th day of December 2025, by and among Citius Oncology, Inc., a Delaware corporation (“Payor”), and Citius Pharmaceutics, Inc., a Nevada corporation (“Payee”). WHEREAS, Payor issued to Payee a promissory note, dated August 16, 2024, amended September 10, 2025 (the

December 23, 2025 EX-10.48

FIRST AMENDMENT TO AMENDED AND RESTATED EMPLOYMENT AGREEMENT

Exhibit 10.48 FIRST AMENDMENT TO AMENDED AND RESTATED EMPLOYMENT AGREEMENT This First Amendment to Amended and Restated Employment Agreement (this “Amendment”) is entered into effective as of September 25, 2024 (the “Amendment Effective Date”), by and between Citius Pharmaceuticals, Inc., a Nevada corporation (the “Company”) and Myron Holubiak (“Executive”). WHEREAS, the Company and Executive are

December 23, 2025 EX-10.38

AMENDMENT TO PROMISSORY NOTE

Exhibit 10.38 AMENDMENT TO PROMISSORY NOTE This Amendment to Promissory Note (the “Amendment”) is entered into as of the 10th day of September 2025, by and among Citius Oncology, Inc., a Delaware corporation (“Payor”), and Citius Pharmaceutics, Inc., a Nevada corporation (“Payee”). WHEREAS, Payor issued to Payee a promissory note, dated August 16, 2024 (the “Note”); WHEREAS, Section 10 of the Note

December 1, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) December 1, 2025 Citius Pharmaceut

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) December 1, 2025 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada (State or other jurisdiction of incorporation) 001-38174 27-3425913 (Commiss

December 1, 2025 EX-99.1

NASDAQ: CTXR Citius Pharmaceuticals, Inc. (NASDAQ: CTXR) Corporate Overview DECEMBER 2025 FORWARD - LOOKING STATEMENTS NASDAQ: CTXR 2 This presentation has been prepared by Citius Pharmaceuticals, Inc . (the “Company”) for informational purposes only

Exhibit 99.1 NASDAQ: CTXR Citius Pharmaceuticals, Inc. (NASDAQ: CTXR) Corporate Overview DECEMBER 2025 FORWARD - LOOKING STATEMENTS NASDAQ: CTXR 2 This presentation has been prepared by Citius Pharmaceuticals, Inc . (the “Company”) for informational purposes only and not for any other purpose . Nothing contained in this presentation is, or should be construed as, a recommendation, promise or repre

December 1, 2025 EX-99.2

Citius Oncology Announces U.S. Commercial Launch of LYMPHIR™, a Novel Cancer Immunotherapy for Cutaneous T-Cell Lymphoma (CTCL) LYMPHIR now available nationwide

Exhibit 99.2 Citius Oncology Announces U.S. Commercial Launch of LYMPHIR™, a Novel Cancer Immunotherapy for Cutaneous T-Cell Lymphoma (CTCL) LYMPHIR now available nationwide CRANFORD, N.J., December 1, 2025 – Citius Oncology, Inc. (“Citius Oncology”) (Nasdaq: CTOR), the oncology-focused subsidiary of Citius Pharmaceuticals, Inc. (“Citius Pharma”) (Nasdaq: CTXR), today announced the commercial laun

October 23, 2025 EX-99.1

This presentation has been prepared by Citius Pharmaceuticals, Inc . (the “Company”) for informational purposes only and not for any other purpose . Nothing contained in this presentation is, or should be construed as, a recommendation, promise or re

Exhibit 99.1 NASDAQ: CTXR Citius Pharmaceuticals, Inc. (NASDAQ: CTXR) Corporate Overview OCTOBER 2025 Exhibit 99.1 This presentation has been prepared by Citius Pharmaceuticals, Inc . (the “Company”) for informational purposes only and not for any other purpose . Nothing contained in this presentation is, or should be construed as, a recommendation, promise or representation by the Company or any

October 23, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) October 23, 2025 Citius Pharmaceut

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) October 23, 2025 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada (State or other jurisdiction of incorporation) 001-38174 27-3425913 (Commiss

October 21, 2025 EX-4.1

COMMON STOCK PURCHASE WARRANT Citius Pharmaceuticals, Inc.

Exhibit 4.1 COMMON STOCK PURCHASE WARRANT Citius Pharmaceuticals, Inc. Warrant Shares: Initial Exercise Date: October 21, 2025 THIS COMMON STOCK PURCHASE WARRANT (the “Warrant”) certifies that, for value received, or its assigns (the “Holder”) is entitled, upon the terms and subject to the limitations on exercise and the conditions hereinafter set forth, at any time on or after the date hereof (th

October 21, 2025 EX-99.1

Citius Pharmaceuticals Announces a Registered Direct Offering of $6.0 Million Priced At-The-Market Under Nasdaq Rules

Exhibit 99.1 Citius Pharmaceuticals Announces a Registered Direct Offering of $6.0 Million Priced At-The-Market Under Nasdaq Rules Cranford, NJ, October 21, 2025 – Citius Pharmaceuticals Inc. (Nasdaq: CTXR) (“Citius Pharma” or the “Company”), a biopharmaceutical company dedicated to the development and commercialization of first-in-class critical care products, today announced that it has entered

October 21, 2025 424B5

1,460,000 Shares of Common Stock Pre-funded Warrants to Purchase up to 2,513,510 Shares of Common Stock Common Warrants to Purchase up to 3,973,510 Shares of Common Stock Placement Agent Warrants to Purchase up to 278,146 Shares of Common Stock Up to

Filed Pursuant to Rule 424(b)(5) Registration No. 333-277319 Prospectus Supplement (To prospectus dated March 1, 2024) 1,460,000 Shares of Common Stock Pre-funded Warrants to Purchase up to 2,513,510 Shares of Common Stock Common Warrants to Purchase up to 3,973,510 Shares of Common Stock Placement Agent Warrants to Purchase up to 278,146 Shares of Common Stock Up to 6,765,166 Shares of Common Sto

October 21, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) October 20, 2025 Citius Pharmaceut

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) October 20, 2025 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada (State or other jurisdiction of incorporation) 001-38174 27-3425913 (Commiss

October 21, 2025 EX-99.2

Citius Pharmaceuticals Announces the Closing of Registered Direct Offering of $6.0 Million Priced At-The-Market Under Nasdaq Rules

Exhibit 99.2 Citius Pharmaceuticals Announces the Closing of Registered Direct Offering of $6.0 Million Priced At-The-Market Under Nasdaq Rules Cranford, NJ, October 21, 2025 – Citius Pharmaceuticals Inc. (Nasdaq: CTXR) (“Citius Pharma” or the “Company”), a biopharmaceutical company dedicated to the development and commercialization of first-in-class critical care products, today announced the clo

October 21, 2025 EX-10.1

SECURITIES PURCHASE AGREEMENT

Exhibit 10.1 SECURITIES PURCHASE AGREEMENT This Securities Purchase Agreement (this “Agreement”) is dated as of October 20, 2025, between Citius Pharmaceuticals, Inc., a Nevada corporation (the “Company”), and each purchaser identified on the signature pages hereto (each, including its successors and assigns, a “Purchaser” and collectively the “Purchasers”). WHEREAS, subject to the terms and condi

October 21, 2025 EX-4.2

PRE-FUNDED COMMON STOCK PURCHASE WARRANT Citius Pharmaceuticals, Inc.

Exhibit 4.2 PRE-FUNDED COMMON STOCK PURCHASE WARRANT Citius Pharmaceuticals, Inc. Warrant Shares: Initial Exercise Date: October 21, 2025 THIS PRE-FUNDED COMMON STOCK PURCHASE WARRANT (the “Warrant”) certifies that, for value received, or its assigns (the “Holder”) is entitled, upon the terms and subject to the limitations on exercise and the conditions hereinafter set forth, at any time on or aft

October 21, 2025 EX-4.3

PLACEMENT AGENT COMMON STOCK PURCHASE WARRANT Citius Pharmaceuticals, Inc.

Exhibit 4.3 PLACEMENT AGENT COMMON STOCK PURCHASE WARRANT Citius Pharmaceuticals, Inc. Warrant Shares: Initial Exercise Date: October 21, 2025 THIS PLACEMENT AGENT COMMON STOCK PURCHASE WARRANT (the “Warrant”) certifies that, for value received, or its assigns (the “Holder”) is entitled, upon the terms and subject to the limitations on exercise and the conditions hereinafter set forth, at any time

August 12, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) August 12, 2025 Citius Pharmaceuti

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) August 12, 2025 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada (State or other jurisdiction of incorporation) 001-38174 27-3425913 (Commissi

August 12, 2025 EX-99.1

Citius Pharmaceuticals, Inc. Reports Fiscal Third Quarter 2025 Financial Results and Provides Business Update $12.5 million in gross financings raised during the quarter, with an additional $9 million raised by Citius Oncology in July 2025, to facili

Exhibit 99.1 Citius Pharmaceuticals, Inc. Reports Fiscal Third Quarter 2025 Financial Results and Provides Business Update $12.5 million in gross financings raised during the quarter, with an additional $9 million raised by Citius Oncology in July 2025, to facilitate LYMPHIR pre-launch initiatives and drive successful market introduction CRANFORD, N.J., August 12, 2025 - Citius Pharmaceuticals, In

August 12, 2025 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended: June 30, 2025 ☐ TRANSITION REPORT P

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended: June 30, 2025 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 001-38174 Citius Pha

July 8, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) July 7, 2025 Citius Pharmaceutical

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) July 7, 2025 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada (State or other jurisdiction of incorporation) 001-38174 27-3425913 (Commission

July 8, 2025 EX-99.1

Citius Pharmaceuticals Regains Compliance with Nasdaq Minimum Bid Price Requirement

Exhibit 99.1 Citius Pharmaceuticals Regains Compliance with Nasdaq Minimum Bid Price Requirement CRANFORD, N.J., July 8, 2025 – Citius Pharmaceuticals, Inc. (“Citius Pharma” or the “Company”) (Nasdaq: CTXR) today announced that it has received formal notification from The Nasdaq Stock Market LLC (“Nasdaq”) indicating that for 10 consecutive trading days, from June 20, 2025 to July 3, 2025, the clo

June 12, 2025 EX-10.1

Form of Securities Purchase Agreement, dated as of June 9, 2025, by and among Citius Pharmaceuticals, Inc. and the investor signatory thereto.

Exhibit 10.1 SECURITIES PURCHASE AGREEMENT This Securities Purchase Agreement (this “Agreement”) is dated as of June 9, 2025, between Citius Pharmaceuticals, Inc., a Nevada corporation (the “Company”), and each purchaser identified on the signature pages hereto (each, including its successors and assigns, a “Purchaser” and collectively the “Purchasers”). WHEREAS, subject to the terms and condition

June 12, 2025 EX-4.2

Form of Pre-funded Warrant issued on June 11, 2025.

Exhibit 4.2 PRE-FUNDED COMMON STOCK PURCHASE WARRANT Citius Pharmaceuticals, Inc. Warrant Shares: Initial Exercise Date: June 11, 2025 THIS PRE-FUNDED COMMON STOCK PURCHASE WARRANT (the “Warrant”) certifies that, for value received, or its assigns (the “Holder”) is entitled, upon the terms and subject to the limitations on exercise and the conditions hereinafter set forth, at any time on or after

June 12, 2025 EX-99.2

Citius Pharmaceuticals Announces Closing of Registered Direct Offering of Up To $15.8 Million Priced At-The-Market Under Nasdaq Rules $6 million upfront with up to an additional $9.8 million of potential aggregate gross proceeds upon the exercise in

Exhibit 99.2 Citius Pharmaceuticals Announces Closing of Registered Direct Offering of Up To $15.8 Million Priced At-The-Market Under Nasdaq Rules $6 million upfront with up to an additional $9.8 million of potential aggregate gross proceeds upon the exercise in full of short-term warrants Cranford, NJ, June 12, 2025 – Citius Pharmaceuticals Inc. (Nasdaq: CTXR) (“Citius Pharma” or the “Company”),

June 12, 2025 EX-4.1

Form of Warrant issued on June 11, 2025.

Exhibit 4.1 COMMON STOCK PURCHASE WARRANT Citius Pharmaceuticals, Inc. Warrant Shares: Initial Exercise Date: June 11, 2025 THIS COMMON STOCK PURCHASE WARRANT (the “Warrant”) certifies that, for value received, or its assigns (the “Holder”) is entitled, upon the terms and subject to the limitations on exercise and the conditions hereinafter set forth, at any time on or after the date hereof (the “

June 12, 2025 EX-99.1

Citius Pharmaceuticals Announces a Registered Direct Offering of Up To $15.8 Million Priced At-The-Market Under Nasdaq Rules $6 million upfront with up to an additional $9.8 million of potential aggregate gross proceeds upon the exercise in full of s

Exhibit 99.1 Citius Pharmaceuticals Announces a Registered Direct Offering of Up To $15.8 Million Priced At-The-Market Under Nasdaq Rules $6 million upfront with up to an additional $9.8 million of potential aggregate gross proceeds upon the exercise in full of short-term warrants Cranford, NJ, June 10, 2025 – Citius Pharmaceuticals Inc. (Nasdaq: CTXR) (“Citius Pharma” or the “Company”), a biophar

June 12, 2025 EX-4.3

Form of Placement Agent Warrant issued on June 11, 2025.

Exhibit 4.3 PLACEMENT AGENT COMMON STOCK PURCHASE WARRANT Citius Pharmaceuticals, Inc. Warrant Shares: Initial Exercise Date: June 11, 2025 THIS PLACEMENT AGENT COMMON STOCK PURCHASE WARRANT (the “Warrant”) certifies that, for value received, or its assigns (the “Holder”) is entitled, upon the terms and subject to the limitations on exercise and the conditions hereinafter set forth, at any time on

June 12, 2025 8-K

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) June 9, 2025 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada (State or other jurisdiction of incorporation) 001-38174 27-3425913 (Commission

June 11, 2025 424B5

540,000 Shares of Common Stock Pre-funded Warrants to purchase up to 4,380,000 Shares of Common Stock Common Warrants to Purchase up to 9,840,000 Shares of Common Stock Placement Agent Warrants to Purchase up to 344,400 Shares of Common Stock Up to 1

Filed Pursuant to Rule 424(b)(5) Registration No. 333-277319 Prospectus Supplement (To prospectus dated March 1, 2024) 540,000 Shares of Common Stock Pre-funded Warrants to purchase up to 4,380,000 Shares of Common Stock Common Warrants to Purchase up to 9,840,000 Shares of Common Stock Placement Agent Warrants to Purchase up to 344,400 Shares of Common Stock Up to 14,564,400 Shares of Common Stoc

June 9, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) June 9, 2025 Citius Pharmaceutical

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) June 9, 2025 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada (State or other jurisdiction of incorporation) 001-38174 27-3425913 (Commission

June 9, 2025 EX-3.1

Certificate of Amendment to the Articles of Incorporation of Citius Pharmaceuticals, Inc. dated June 9, 2025.

Exhibit 3.1

June 3, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) June 2, 2025 Citius Pharmaceutical

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) June 2, 2025 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada (State or other jurisdiction of incorporation) 001-38174 27-3425913 (Commission

June 3, 2025 EX-10.1

Unsecured Promissory Note issued to PAGODA RESOURCES, INC, dated June 2, 2025.

Exhibit 10.1 CITIUS PHARMACEUTICALS, INC. UNSECURED PROMISSORY NOTE $1,000,000.00 June 2, 2025 FOR VALUE RECEIVED, Citius Pharmaceuticals, Inc., a Nevada corporation (the “Company”), hereby promises to pay to the order of PAGODA RESOURCES, INC, a Pennsylvania corporation (“Lender”), at the address set forth in Section 11 below, the principal amount of One Million Dollars ($1,000,000.00), in lawful

May 30, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) May 29, 2025 Citius Pharmaceutical

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) May 29, 2025 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada (State or other jurisdiction of incorporation) 001-38174 27-3425913 (Commission

May 14, 2025 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended: March 31, 2025 ☐ TRANSITION REPORT

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended: March 31, 2025 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 001-38174 Citius Ph

May 14, 2025 EX-99.1

Citius Pharmaceuticals, Inc. Reports Fiscal Second Quarter 2025 Financial Results and Provides Business Update

Exhibit 99.1 Citius Pharmaceuticals, Inc. Reports Fiscal Second Quarter 2025 Financial Results and Provides Business Update CRANFORD, N.J., May 14, 2025 - Citius Pharmaceuticals, Inc. ("Citius Pharma" or the "Company") (Nasdaq: CTXR), a biopharmaceutical company dedicated to the development and commercialization of first-in-class critical care products today reported business and financial results

May 14, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) May 14, 2025 Citius Pharmaceutical

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) May 14, 2025 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada (State or other jurisdiction of incorporation) 001-38174 27-3425913 (Commission

April 28, 2025 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the Appropriate Box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Definitive Proxy Statement ☒ Definitive Additional Materials ☐ Soliciting Material Under Rule 14a-12 Citius Pharmaceuticals, Inc.

April 28, 2025 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the Appropriate Box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☒ Definitive Proxy Statement ☐ Definitive Additional Materials ☐ Soliciting Material Under Rule 14a-12 Citius Pharmaceuticals, Inc.

April 18, 2025 EX-3.2

Amendment to the Amended and Restated Bylaws of Citius Pharmaceuticals, Inc.

Exhibit 3.2 Amendment to Amended and Restated Bylaws of Citius Pharmaceuticals, Inc. (Adopted on April 16, 2025) Section 2.6 of the Amended and Restated Bylaws of Citius Pharmaceuticals, Inc. is hereby amended and restated to read in its entirety as follows” “Section 2.6 Quorum The holders of one third of the stock issued and outstanding and entitled to vote thereat, present in person or represent

April 18, 2025 EX-10.1

Subscription and Investment Representation Agreement, dated April 17, 2025, by and between Citius Pharmaceuticals, Inc. and Leonard Mazur.

Exhibit 10.1 CITIUS PHARMACEUTICALS, INC. SERIES A PREFERRED STOCK SUBSCRIPTION AND INVESTMENT REPRESENTATION AGREEMENT THIS AGREEMENT, dated as of April 17, 2025 is by and between Citius Pharmaceuticals, Inc., a Nevada corporation (the “Company”), and the undersigned subscriber (the “Subscriber”). In consideration of the mutual promises contained herein, and other good, valuable and adequate cons

April 18, 2025 EX-3.1

Certificate of Designation of Series A Preferred Stock.

Exhibit 3.1 CERTIFICATE OF DESIGNATION OF SERIES A PREFERRED STOCK The following recital and resolution was duly adopted by the board of directors (the “Board of Directors”) of Citius Pharmaceuticals, Inc., a Nevada corporation (the “Corporation”), in accordance with the provisions of Nevada Revised Statutes (“NRS”) 78.1955: WHEREAS, the articles of incorporation of the Corporation (as amended, th

April 18, 2025 PRE 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the Appropriate Box: ☒ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Definitive Proxy Statement ☐ Definitive Additional Materials ☐ Soliciting Material Under Rule 14a-12 Citius Pharmaceuticals, Inc.

April 18, 2025 8-K

Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Entry into a Material Definitive Agreement, Unregistered Sales of Equity Securities, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) April 16, 2025 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada (State or other jurisdiction of incorporation) 001-38174 27-3425913 (Commissio

April 3, 2025 8-K

Entry into a Material Definitive Agreement, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) March 28, 2025 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 001-38174 27-3425913 (Commiss

April 2, 2025 EX-10.1

Form of Securities Purchase Agreement, dated as of April 1, 2025, by and among Citius Pharmaceuticals, Inc. and the investor signatory thereto (incorporated by reference to Exhibit 10.1 to the Form 8-K filed on April 2, 2025).

Exhibit 10.1 SECURITIES PURCHASE AGREEMENT This Securities Purchase Agreement (this “Agreement”) is dated as of April 1, 2025, between Citius Pharmaceuticals, Inc., a Nevada corporation (the “Company”), and each purchaser identified on the signature pages hereto (each, including its successors and assigns, a “Purchaser” and collectively the “Purchasers”). WHEREAS, subject to the terms and conditio

April 2, 2025 8-K

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) April 1, 2025 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada (State or other jurisdiction of incorporation) 001-38174 27-3425913 (Commission

April 2, 2025 EX-4.1

Form of Pre-funded Warrant issued on April 2, 2025.

Exhibit 4.1 PRE-FUNDED COMMON STOCK PURCHASE WARRANT Citius Pharmaceuticals, Inc. Warrant Shares: Initial Exercise Date: , 2025 THIS PRE-FUNDED COMMON STOCK PURCHASE WARRANT (the “Warrant”) certifies that, for value received, or its assigns (the “Holder”) is entitled, upon the terms and subject to the limitations on exercise and the conditions hereinafter set forth, at any time on or after the dat

April 2, 2025 EX-4.2

Form of Placement Agent Warrant issued on April 2, 2025 (incorporated by reference to Exhibit 4.2 to the Form 8-K filed on April 2, 2025).

Exhibit 4.2 PLACEMENT AGENT COMMON STOCK PURCHASE WARRANT Citius Pharmaceuticals, Inc. Warrant Shares: Initial Exercise Date: October 2, 2025 Issue Date: April 2, 2025 THIS PLACEMENT AGENT COMMON STOCK PURCHASE WARRANT (the “Warrant”) certifies that, for value received, or its assigns (the “Holder”) is entitled, upon the terms and subject to the limitations on exercise and the conditions hereinaft

April 2, 2025 EX-99.1

Citius Pharmaceuticals Announces $2 Million Registered Direct Offering of Common Stock

Exhibit 99.1 Citius Pharmaceuticals Announces $2 Million Registered Direct Offering of Common Stock Cranford, NJ, April 1, 2025 – Citius Pharmaceuticals Inc. (Nasdaq: CTXR) (“Citius Pharma” or the “Company”), a biopharmaceutical company dedicated to the development and commercialization of first-in-class critical care products, today announced that it has entered into a definitive agreement for th

April 2, 2025 424B5

465,000 Shares of Common Stock Pre-funded Warrants to Purchase up to 1,274,131 Shares of Common Stock Placement Agent Warrants to Purchase up to 121,739 Shares of Common Stock Up to 1,395,870 Shares of Common Stock Underlying the Pre-funded Warrants

Filed Pursuant to Rule 424(b)(5) Registration No. 333-277319 Prospectus Supplement (To prospectus dated March 1, 2024) 465,000 Shares of Common Stock Pre-funded Warrants to Purchase up to 1,274,131 Shares of Common Stock Placement Agent Warrants to Purchase up to 121,739 Shares of Common Stock Up to 1,395,870 Shares of Common Stock Underlying the Pre-funded Warrants and Placement Agent Warrants Pu

March 10, 2025 8-K

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) March 10, 2025 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada (State or other jurisdiction of incorporation) 001-38174 27-3425913 (Commissio

February 14, 2025 EX-99.1

Citius Pharmaceuticals, Inc. Reports Fiscal First Quarter 2025 Financial Results and Provides Business Update

Exhibit 99.1 Citius Pharmaceuticals, Inc. Reports Fiscal First Quarter 2025 Financial Results and Provides Business Update CRANFORD, N.J., February 14, 2025 - Citius Pharmaceuticals, Inc. (“Citius Pharma” or the “Company”) (Nasdaq: CTXR), a biopharmaceutical company dedicated to the development and commercialization of first-in-class critical care products today reported business and financial res

February 14, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) February 14, 2025 Citius Pharmaceu

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) February 14, 2025 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada (State or other jurisdiction of incorporation) 001-38174 27-3425913 (Commis

February 14, 2025 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended: December 31, 2024 ☐ TRANSITION REPO

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended: December 31, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 001-38174 Citius

February 6, 2025 EX-99.1

Citius Pharmaceuticals and Citius Oncology Announce Unique Permanent J-Code Issued for LYMPHIR by Centers for Medicare and Medicaid Services - Permanent J-Code (J9161) expected to be effective April 1, 2025 - LYMPHIR is approved by the U.S. Food and

Exhibit 99.1 Citius Pharmaceuticals and Citius Oncology Announce Unique Permanent J-Code Issued for LYMPHIR by Centers for Medicare and Medicaid Services - Permanent J-Code (J9161) expected to be effective April 1, 2025 - LYMPHIR is approved by the U.S. Food and Drug Administration (FDA) for the treatment of adult patients with relapsed or refractory Stage I-III cutaneous T-cell lymphoma (CTCL) af

February 6, 2025 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) February 6, 2025 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada (State or other jurisdiction of incorporation) 001-38174 27-3425913 (Commiss

January 27, 2025 EX-97.1

Compensation Recovery Policy.

Exhibit 97.1 CITIUS PHARMACEUTICALS, INC. COMPENSATION RECOVERY POLICY Adopted by the Board of Directors on November 20, 2023. Introduction The Board of Directors (the “Board”) of Citius Pharmaceuticals, Inc. (the “Company”) believes that it is in the best interests of the Company and its shareholders to create and maintain a culture that emphasizes integrity and accountability and that reinforces

January 27, 2025 10-K/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K/A (Amendment No. 1) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Fiscal Year Ended September 30, 2024 ☐ TRANSITION REP

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K/A (Amendment No. 1) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Fiscal Year Ended September 30, 2024 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number 001-38174 Citius Pharmaceuticals, Inc. (Exact name o

January 27, 2025 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the Appropriate Box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Definitive Proxy Statement ☒ Definitive Additional Materials ☐ Soliciting Material Under Rule 14a-12 Citius Pharmaceuticals, Inc.

January 27, 2025 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the Appropriate Box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☒ Definitive Proxy Statement ☐ Definitive Additional Materials ☐ Soliciting Material Under Rule 14a-12 Citius Pharmaceuticals, Inc.

January 16, 2025 PRE 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the Appropriate Box: ☒ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Definitive Proxy Statement ☐ Definitive Additional Materials ☐ Soliciting Material Under Rule 14a-12 Citius Pharmaceuticals, Inc.

January 8, 2025 EX-10.1

Form of Securities Purchase Agreement, dated as of January 7, 2025, by and among Citius Pharmaceuticals, Inc. and the investors signatory thereto.

Exhibit 10.1 SECURITIES PURCHASE AGREEMENT This Securities Purchase Agreement (this “Agreement”) is dated as of January 7, 2025, between Citius Pharmaceuticals, Inc., a Nevada corporation (the “Company”), and each purchaser identified on the signature pages hereto (each, including its successors and assigns, a “Purchaser” and collectively the “Purchasers”). WHEREAS, subject to the terms and condit

January 8, 2025 8-K

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) January 7, 2025 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada (State or other jurisdiction of incorporation) 001-38174 27-3425913 (Commissi

January 8, 2025 424B5

743,496 Shares of Common Stock Common Warrants to Purchase up to 743,496 Shares of Common Stock Placement Agent Warrants to Purchase up to 52,045 Shares of Common Stock Up to 795,541 Shares of Common Stock Underlying the Common Warrants and Placement

Filed Pursuant to Rule 424(b)(5) Registration No. 333-277319 Prospectus Supplement (To prospectus dated March 1, 2024) 743,496 Shares of Common Stock Common Warrants to Purchase up to 743,496 Shares of Common Stock Placement Agent Warrants to Purchase up to 52,045 Shares of Common Stock Up to 795,541 Shares of Common Stock Underlying the Common Warrants and Placement Agent Warrants Pursuant to thi

January 8, 2025 EX-99.1

Citius Pharmaceuticals Announces $3 Million Registered Direct Offering Priced At-The-Market under Nasdaq Rules

Exhibit 99.1 Citius Pharmaceuticals Announces $3 Million Registered Direct Offering Priced At-The-Market under Nasdaq Rules Cranford, NJ, January 8, 2025 – Citius Pharmaceuticals Inc. (Nasdaq: CTXR) (“Citius Pharma” or the “Company”), a biopharmaceutical company dedicated to the development and commercialization of first-in-class critical care products, today announced that it has entered into def

January 8, 2025 EX-4.1

Form of Investor Warrant issued on January 8, 2025.

Exhibit 4.1 COMMON STOCK PURCHASE WARRANT Citius Pharmaceuticals, Inc. Warrant Shares: Initial Exercise Date: January , 2025 THIS COMMON STOCK PURCHASE WARRANT (the “Warrant”) certifies that, for value received, or its assigns (the “Holder”) is entitled, upon the terms and subject to the limitations on exercise and the conditions hereinafter set forth, at any time on or after the date hereof (the

January 7, 2025 EX-99.1

Citius Pharmaceuticals and Citius Oncology Highlight LYMPHIR Commercial Launch Planned for the First Half of 2025

Exhibit 99.1 Citius Pharmaceuticals and Citius Oncology Highlight LYMPHIR Commercial Launch Planned for the First Half of 2025 CRANFORD, N.J., January 7, 2025 – Citius Pharmaceuticals, Inc. ("Citius Pharma" or the "Company") (Nasdaq: CTXR) and its oncology-focused subsidiary, Citius Oncology (Nasdaq: CTOR), today announced significant progress in preparations for the commercial launch of LYMPHIR™,

January 7, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) January 7, 2025 Citius Pharmaceuti

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) January 7, 2025 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada (State or other jurisdiction of incorporation) 001-38174 27-3425913 (Commissi

December 27, 2024 EX-19.1

Insider Trading Policy.

Exhibit 19.1 CITIUS PHARMACEUTICALS, INC. INSIDER TRADING POLICY and Guidelines with Respect to Certain Transactions in Company Securities This Policy provides guidelines to members of the Board of Directors (“Board Member(s)”) and employees of Citius Pharmaceuticals, Inc. and its subsidiaries (the “Company”) with respect to transactions in the Company’s securities and the disclosure of material n

December 27, 2024 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Fiscal Year Ended September 30, 2024 ☐ TRANSITION REPORT PURSUANT TO SECT

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Fiscal Year Ended September 30, 2024 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number 001-38174 Citius Pharmaceuticals, Inc. (Exact name of Registrant as spec

December 27, 2024 EX-4.22

Exhibit 4.22

Exhibit 4.22 Description of Registrant’s Securities Registered Under Section 12 of the Securities Exchange Act of 1934 The following description summarizes the material terms of our capital stock as of the date of this Annual Report on Form 10-K. Because it is only a summary, it does not contain all the information that may be important to you. For a complete description of our capital stock, you

December 27, 2024 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) December 27, 2024 Citius Pharmaceu

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) December 27, 2024 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada 001-38174 27-3425913 (State or other jurisdiction of incorporation) (Commis

December 27, 2024 EX-99.1

Citius Pharmaceuticals, Inc. Reports Fiscal Full Year 2024 Financial Results and Provides Business Update Clinical and regulatory success in 2024 expected to drive value in 2025

Exhibit 99.1 Citius Pharmaceuticals, Inc. Reports Fiscal Full Year 2024 Financial Results and Provides Business Update Clinical and regulatory success in 2024 expected to drive value in 2025 CRANFORD, N.J., December 27, 2024 - Citius Pharmaceuticals, Inc. (“Citius Pharma” or the “Company”) (Nasdaq: CTXR), a biopharmaceutical company dedicated to the development and commercialization of first-in-cl

December 20, 2024 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) December 18, 2024 Citius Pharmaceu

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) December 18, 2024 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada 001-38174 27-3425913 (State or other jurisdiction of incorporation) (Commis

November 27, 2024 SC 13D/A

CTXR / Citius Pharmaceuticals, Inc. / Mazur Leonard L - AMENDMENT NO. 2 TO SCHEDULE 13D Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D (Amendment No. 2)* Under the Securities Exchange Act of 1934 CITIUS PHARMACEUTICALS, INC. (Name of Issuer) Common Stock, $0.001 Par Value (Title of Class of Securities) 17322U306 (CUSIP Number) Leonard L. Mazur 11 Commerce Drive, 1st Floor Cranford, New Jersey 07016 (908) 967-6676 (Name, Address and Telephone Numb

November 26, 2024 EX-99.1

Citius Pharmaceuticals, Inc. Announces 1-for-25 Reverse Stock Split

Exhibit 99.1 Citius Pharmaceuticals, Inc. Announces 1-for-25 Reverse Stock Split CRANFORD, N.J., November 22, 2024 - Citius Pharmaceuticals, Inc. (“Citius Pharma” or the “Company”) (Nasdaq: CTXR) announced today that it will be executing a reverse stock split of its common stock, par value $0.001 per share, at a ratio of 1-for-25 (“Reverse Stock Split”). Pursuant to the laws of the State of Nevada

November 26, 2024 EX-3.1

Certificate of Change filed with the Secretary of State of Nevada on November 22, 2024.

Exhibit 3.1

November 26, 2024 8-K

Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Material Modification to Rights of Security Holders, Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 25, 2024 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada 001-38174 27-3425913 (State or Other Jurisdiction of Incorporation) (Commi

November 25, 2024 EX-99.1

Citius Pharmaceuticals Reports Productive FDA Type C Meeting to Discuss Phase 3 Mino-Lok® Program and Pathway to Approval

Exhibit 99.1 Citius Pharmaceuticals Reports Productive FDA Type C Meeting to Discuss Phase 3 Mino-Lok® Program and Pathway to Approval CRANFORD, N.J., November 25, 2024 – Citius Pharmaceuticals, Inc. (NASDAQ: CTXR) (“Citius Pharma” or the “Company”), a biopharmaceutical company dedicated to the development and commercialization of first-in-class critical care products, today announced that the Com

November 25, 2024 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) November 25, 2024 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada (State or other jurisdiction of incorporation) 001-38174 27-3425913 (Commis

November 18, 2024 424B5

12,000,000 Shares of Common Stock Common Warrants to Purchase up to 12,000,000 Shares of Common Stock Placement Agent Warrants to Purchase up to 840,000 Shares of Common Stock Up to 12,840,000 Shares of Common Stock Underlying the Common Warrants and

Filed Pursuant to Rule 424(b)(5) Registration No. 333-277319 Prospectus Supplement (To prospectus dated March 1, 2024) 12,000,000 Shares of Common Stock Common Warrants to Purchase up to 12,000,000 Shares of Common Stock Placement Agent Warrants to Purchase up to 840,000 Shares of Common Stock Up to 12,840,000 Shares of Common Stock Underlying the Common Warrants and Placement Agent Warrants Pursu

November 18, 2024 EX-10.1

Form of Securities Purchase Agreement, dated as of November 15, 2024, by and among Citius Pharmaceuticals, Inc. and the investors signatory thereto.

Exhibit 10.1 SECURITIES PURCHASE AGREEMENT This Securities Purchase Agreement (this “Agreement”) is dated as of November 15, 2024, between Citius Pharmaceuticals, Inc., a Nevada corporation (the “Company”), and each purchaser identified on the signature pages hereto (each, including its successors and assigns, a “Purchaser” and collectively the “Purchasers”). WHEREAS, subject to the terms and cond

November 18, 2024 EX-4.1

Form of Investor Warrant issued November 18, 2024.

Exhibit 4.1 COMMON STOCK PURCHASE WARRANT Citius Pharmaceuticals, Inc. Warrant Shares: Initial Exercise Date: November , 2024 THIS COMMON STOCK PURCHASE WARRANT (the “Warrant”) certifies that, for value received, or its assigns (the “Holder”) is entitled, upon the terms and subject to the limitations on exercise and the conditions hereinafter set forth, at any time on or after the date hereof (the

November 18, 2024 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) November 15, 2024 Citius Pharmaceu

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) November 15, 2024 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada (State or other jurisdiction of incorporation) 001-38174 27-3425913 (Commis

November 18, 2024 EX-99.1

Citius Pharmaceuticals Announces $3 Million Registered Direct Offering

Exhibit 99.1 Citius Pharmaceuticals Announces $3 Million Registered Direct Offering Cranford, NJ, November 15, 2024 – Citius Pharmaceuticals Inc. (Nasdaq: CTXR) (“Citius Pharma” or the “Company”), a biopharmaceutical company dedicated to the development and commercialization of first-in-class critical care products, today announced that it has entered into definitive agreements for the purchase of

November 18, 2024 EX-99.2

Citius Pharmaceuticals Announces Closing of $3 Million Registered Direct Offering

Exhibit 99.2 Citius Pharmaceuticals Announces Closing of $3 Million Registered Direct Offering Cranford, NJ, November 18, 2024 – Citius Pharmaceuticals Inc. (Nasdaq: CTXR) (“Citius Pharma” or the “Company”), a biopharmaceutical company dedicated to the development and commercialization of first-in-class critical care products, today closed its previously announced registered direct offering for th

November 13, 2024 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) November 6, 2024 Citius Pharmaceut

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) November 6, 2024 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada 001-38174 27-3425913 (State or other jurisdiction of incorporation) (Commiss

November 12, 2024 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) November 11, 2024 Citius Pharmaceu

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) November 11, 2024 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada 001-38174 27-3425913 (State or other jurisdiction of incorporation) (Commis

November 12, 2024 EX-99.1

Citius Pharmaceuticals, Inc. and Citius Oncology, Inc. Announce Promising Preliminary Results of an Investigator-Initiated Phase I Clinical Trial of Pembrolizumab (KEYTRUDA®) and LYMPHIR™ in Cancer Patients with Recurrent Solid Tumors Study, in patie

Exhibit 99.1 Citius Pharmaceuticals, Inc. and Citius Oncology, Inc. Announce Promising Preliminary Results of an Investigator-Initiated Phase I Clinical Trial of Pembrolizumab (KEYTRUDA®) and LYMPHIR™ in Cancer Patients with Recurrent Solid Tumors Study, in patients with solid tumors focusing on gynecological malignant tumors such as ovarian, endometrial, and cervical, nearing completion with thre

September 27, 2024 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) September 25, 2024 Citius Pharmace

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) September 25, 2024 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada 001-38174 27-3425913 (State or other jurisdiction of incorporation) (Commi

September 13, 2024 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) September 9, 2024 Citius Pharmaceu

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) September 9, 2024 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada 001-38174 27-3425913 (State or other jurisdiction of incorporation) (Commis

September 11, 2024 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) September 10, 2024 Citius Pharmace

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) September 10, 2024 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada 001-38174 27-3425913 (State or other jurisdiction of incorporation) (Commi

September 5, 2024 EX-99.1

Citius Pharmaceuticals, Inc. and Citius Oncology, Inc. Announce LYMPHIR™ (Denileukin Diftitox-cxdl) Added to National Comprehensive Cancer Network (NCCN) Clinical Practice Guidelines in Oncology

Exhibit 99.1 Citius Pharmaceuticals, Inc. and Citius Oncology, Inc. Announce LYMPHIR™ (Denileukin Diftitox-cxdl) Added to National Comprehensive Cancer Network (NCCN) Clinical Practice Guidelines in Oncology CRANFORD, N.J., Sept. 5, 2024 - Citius Pharmaceuticals, Inc. ("Citius Pharma" or the "Company") (Nasdaq: CTXR) and Citius Oncology, Inc. (“Citius Oncology”) (Nasdaq: CTOR), today announced tha

September 5, 2024 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) September 5, 2024 Citius Pharmaceu

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) September 5, 2024 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada 001-38174 27-3425913 (State or other jurisdiction of incorporation) (Commis

August 16, 2024 EX-99.1

Citius Pharmaceuticals Completes Merger of Subsidiary with TenX Keane to form Citius Oncology, Inc. LYMPHIR™ for the treatment of cutaneous T-cell lymphoma approved by the FDA Citius Pharmaceuticals, Inc. holds approximately 90% of publicly traded Ci

Exhibit 99.1 Citius Pharmaceuticals Completes Merger of Subsidiary with TenX Keane to form Citius Oncology, Inc. LYMPHIR™ for the treatment of cutaneous T-cell lymphoma approved by the FDA Citius Pharmaceuticals, Inc. holds approximately 90% of publicly traded Citius Oncology, Inc. Shares of Citius Oncology, Inc. anticipated to begin trading on Nasdaq under the ticker “CTOR” on August 13, 2024 CRA

August 16, 2024 EX-10.4

Promissory note, dated August 16, 2024, issued to Citius Pharmaceuticals, Inc. by Citius Oncology, Inc.

Exhibit 10.4 PROMISSORY NOTE Principal Amount: $3,800,111 Date: August 16, 2024 Citius Oncology, Inc., a Delaware corporation (the “Payor”), promises to pay to the order of Citius Pharmaceuticals, Inc., a Nevada corporation or its registered assigns or successors in interest (the “Payee”), or order, the principal sum of Three Million Eight Hundred Thousand One Hundred and Eleven Dollars ($3,800,11

August 16, 2024 EX-99.2

Side Letter Agreement, dated as of August 12, 2024, by and by and among Citius Pharmaceuticals, Inc., Citius Oncology, Inc., TenX Keane Acquisition and TenX Merger Sub, Inc.

EX-99.2 3 ea021148501ex99-2citius.htm SIDE LETTER AGREEMENT, DATED AS OF AUGUST 12, 2024, BY AND BY AND AMONG CITIUS PHARMACEUTICALS, INC., CITIUS ONCOLOGY, INC., TENX KEANE ACQUISITION AND TENX MERGER SUB, INC Exhibit 99.2 EXECUTION VERSION Citius Pharmaceuticals, Inc. 11 Commerce Drive, First Floor Cranford, New Jersey 07016 August 12, 2024 Citius Oncology, Inc. (formerly, TenX Keane Acquisition

August 16, 2024 EX-10.1

Amended and Restated Shared Services Agreement, dated, August, 12, 2024, between Citius Pharmaceuticals, Inc. and Citius Oncology, Inc.

Exhibit 10.1 EXECUTION VERSION AMENDED AND RESTATED SHARED SERVICES AGREEMENT THIS AMENDED AND RESTATED SHARED SERVICES AGREEMENT (this “Agreement”) is made as of August 9, 2023, by and between Citius Oncology Sub, Inc., a Delaware corporation (the “Company”), and Citius Pharmaceuticals, Inc, a Delaware corporation (“Citius”) (the Company and Citius may be referred to herein individually as a “Par

August 16, 2024 EX-99.1

Agreement and Plan of Merger and Reorganization, dated as of October 23, 2023, by and among Citius Pharmaceuticals, Inc., Citius Oncology, Inc., TenX Keane Acquisition and TenX Merger Sub, Inc.

EX-99.1 2 ea021148501ex99-1citius.htm AGREEMENT AND PLAN OF MERGER AND REORGANIZATION, DATED AS OF OCTOBER 23, 2023, BY AND AMONG CITIUS PHARMACEUTICALS, INC., CITIUS ONCOLOGY, INC., TENX KEANE ACQUISITION AND TENX MERGER SUB, INC Exhibit 99.1 Execution Version AGREEMENT AND PLAN OF MERGER AND REORGANIZATION by and among CITIUS PHARMACEUTICALS, INC., CITIUS ONCOLOGY, INC., TENX KEANE ACQUISITION a

August 16, 2024 SC 13D

Citius Pharmaceuticals, Inc. - SCHEDULE 13D

SC 13D 1 ea0211485-13dciticitiuson.htm SCHEDULE 13D CUSIP No. 17331Y109 Page 1 of 8 Pages UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. )* Citius Oncology, Inc. (Name of Issuer) Common Shares, $0.0001 par value per share (Title of Class of Securities) 17331Y109 (CUSIP Number) Leonard L. Mazur Chief Exec

August 16, 2024 EX-10.3

Side Letter Agreement, dated August 12, 2024, by and by and among Citius Pharmaceuticals, Inc., Citius Oncology, Inc., TenX Keane Acquisition and TenX Merger Sub, Inc.

Exhibit 10.3 EXECUTION VERSION Citius Pharmaceuticals, Inc. 11 Commerce Drive, First Floor Cranford, New Jersey 07016 August 12, 2024 Citius Oncology, Inc. (formerly, TenX Keane Acquisition) 420 Lexington Avenue, Suite 2446 New York, New York 10170 Attention: Taylor Zhang Email: [email protected] Dear Mr. Zhang: This letter agreement (this “Letter Agreement”) is sent in reference to that cert

August 16, 2024 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) August 12, 2024 Citius Pharmaceuti

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) August 12, 2024 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada (State or other jurisdiction of incorporation) 001-38174 27-3425913 (Commissi

August 16, 2024 EX-99.3

Amended and Restated Registration Rights Agreement, dated as of August 12, 2024, by and between Citius Oncology, Inc. and the signatories thereto.

EX-99.3 4 ea021148501ex99-3citius.htm AMENDED AND RESTATED REGISTRATION RIGHTS AGREEMENT, DATED AS OF AUGUST 12, 2024, BY AND BETWEEN CITIUS ONCOLOGY, INC. AND THE SIGNATORIES THERETO Exhibit 99.3 EXECUTION VERSION AMENDED AND RESTATED REGISTRATION RIGHTS AGREEMENT THIS AMENDED AND RESTATED REGISTRATION RIGHTS AGREEMENT (this “Agreement”), dated as of August 9, 2024, is made and entered into by an

August 16, 2024 EX-10.2

Amended and Restated Registration Rights Agreement, dated as of August 12, 2024, by and between Citius Oncology, Inc. and the signatories thereto.

Exhibit 10.2 EXECUTION VERSION AMENDED AND RESTATED REGISTRATION RIGHTS AGREEMENT THIS AMENDED AND RESTATED REGISTRATION RIGHTS AGREEMENT (this “Agreement”), dated as of August 9, 2024, is made and entered into by and among (i) Citius Oncology, Inc., a Delaware corporation, formerly known as TenX Keane Acquisition, a Cayman Islands exempted company (the “Company”), (ii) the equityholders designate

August 12, 2024 EX-99.1

Citius Pharmaceuticals, Inc. Reports Fiscal Third Quarter 2024 Financial Results and Provides Business Update Granted FDA approval of LYMPHIR™ in treatment of cutaneous T-cell lymphoma Completed merger of oncology subsidiary with TenX Keane; Citius O

Exhibit 99.1 Citius Pharmaceuticals, Inc. Reports Fiscal Third Quarter 2024 Financial Results and Provides Business Update Granted FDA approval of LYMPHIR™ in treatment of cutaneous T-cell lymphoma Completed merger of oncology subsidiary with TenX Keane; Citius Oncology expected to begin trading on Nasdaq on August 13, 2024 under ticker CTOR Achieved primary and secondary endpoints of Mino-Lok® Ph

August 12, 2024 EX-1.1

At the Market Offering Agreement, dated as of August 12, 2024, between Citius Pharmaceuticals, Inc. and H.C. Wainwright & Co., LLC.

Exhibit 1.1 AT THE MARKET OFFERING AGREEMENT August 12, 2024 H.C. Wainwright & Co., LLC 430 Park Avenue New York, New York 10022 Ladies and Gentlemen: Citius Pharmaceuticals, Inc., a corporation organized under the laws of Nevada (the “Company”), confirms its agreement (this “Agreement”) with H.C. Wainwright & Co., LLC (the “Manager”) as follows: 1. Definitions. The terms that follow, when used in

August 12, 2024 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) August 12, 2024 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada (State or other jurisdiction of incorporation) 001-38174 27-3425913 (Commissi

August 12, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended: June 30, 2024 ☐ TRANSITION REPORT P

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended: June 30, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 001-38174 Citius Pha

August 12, 2024 424B5

Up to $50,000,000 of Common Stock

Filed Pursuant to Rule 424(b)(5) Registration No. 333-277319 Prospectus Supplement (To prospectus dated March 1, 2024) Up to $50,000,000 of Common Stock We have entered into an At The Market Offering Agreement (the “Offering Agreement”) with H.C. Wainwright & Co., LLC (the “Sales Agent” or “Wainwright”) relating to the sale of our common stock, par value $0.001 per share, offered by this prospectu

August 8, 2024 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) August 8, 2024 Citius Pharmaceutic

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) August 8, 2024 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada (State or other jurisdiction of incorporation) 001-38174 27-3425913 (Commissio

August 8, 2024 EX-99.1

Citius Pharmaceuticals Receives FDA Approval for LYMPHIR™ (denileukin diftitox-cxdl) Immunotherapy for the Treatment of Adults with Relapsed or Refractory Cutaneous T-Cell Lymphoma

Exhibit 99.1 Citius Pharmaceuticals Receives FDA Approval for LYMPHIR™ (denileukin diftitox-cxdl) Immunotherapy for the Treatment of Adults with Relapsed or Refractory Cutaneous T-Cell Lymphoma ● Only systemic treatment for relapsed or refractory (r/r) CTCL to target the IL-2 receptor on malignant T-cells and Tregs ● LYMPHIR is expected to launch within the next five months ● LYMPHIR’s approval ma

May 21, 2024 EX-99.1

Citius Pharmaceuticals Achieves Primary and Secondary Endpoints in Phase 3 Trial of Mino-Lok Antibiotic Lock Solution Trial achieves statistically significant primary endpoint (p=0.0006) Secondary endpoint demonstrates statistically significant overa

Exhibit 99.1 Citius Pharmaceuticals Achieves Primary and Secondary Endpoints in Phase 3 Trial of Mino-Lok Antibiotic Lock Solution Trial achieves statistically significant primary endpoint (p=0.0006) Secondary endpoint demonstrates statistically significant overall success of Mino-Lok therapy with a greater percentage of patients retaining their catheters (p=0.0025) CRANFORD, N.J., May 21, 2024 -

May 21, 2024 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) May 21, 2024 Citius Pharmaceutical

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) May 21, 2024 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada (State or other jurisdiction of incorporation) 001-38174 27-3425913 (Commission

May 14, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended: March 31, 2024 ☐ TRANSITION REPORT

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended: March 31, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 001-38174 Citius Ph

May 14, 2024 EX-99.1

Citius Pharmaceuticals, Inc. Reports Fiscal Second Quarter 2024 Financial Results and Provides Business Update Mino-Lok data analysis on track with topline results anticipated this quarter LYMPHIR biologics license application accepted with PDUFA tar

Exhibit 99.1 Citius Pharmaceuticals, Inc. Reports Fiscal Second Quarter 2024 Financial Results and Provides Business Update Mino-Lok data analysis on track with topline results anticipated this quarter LYMPHIR biologics license application accepted with PDUFA target action date set for August 13, 2024 CRANFORD, N.J., May 14, 2024 - Citius Pharmaceuticals, Inc. (“Citius” or the “Company”) (Nasdaq:

May 14, 2024 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) May 14, 2024 Citius Pharmaceutical

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) May 14, 2024 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada (State or other jurisdiction of incorporation) 001-38174 27-3425913 (Commission

May 8, 2024 SC 13G/A

CTXR / Citius Pharmaceuticals, Inc. / BlackRock Inc. Passive Investment

SC 13G/A 1 us17322u2078050724.txt us17322u2078050724.txt SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No: 1) Citius Pharmaceuticals, Inc. - (Name of Issuer) Common Stock - (Title of Class of Securities) 17322U207 - (CUSIP Number) April 30, 2024 - (Date of Event Which Requires Filing of this Statement) Check the appropri

April 30, 2024 EX-10.1

Form of Securities Purchase Agreement, dated as of April 25, 2024, by and among Citius Pharmaceuticals, Inc. and the investors signatory thereto.

Exhibit 10.1 SECURITIES PURCHASE AGREEMENT This Securities Purchase Agreement (this “Agreement”) is dated as of April 25, 2024, between Citius Pharmaceuticals, Inc., a Nevada corporation (the “Company”), and each purchaser identified on the signature pages hereto (each, including its successors and assigns, a “Purchaser” and collectively the “Purchasers”). WHEREAS, subject to the terms and conditi

April 30, 2024 EX-99.1

Citius Pharmaceuticals Announces $15 Million Registered Direct Offering

Exhibit 99.1 Citius Pharmaceuticals Announces $15 Million Registered Direct Offering Cranford, NJ, April 26, 2024 – Citius Pharmaceuticals Inc. (Nasdaq: CTXR) (“Citius” or the “Company”), a late-stage biopharmaceutical company dedicated to the development and commercialization of first-in-class critical care products, today announced that it has entered into definitive agreements for the purchase

April 30, 2024 8-K

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) April 25, 2024 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada (State or other jurisdiction of incorporation) 001-38174 27-3425913 (Commissio

April 30, 2024 EX-99.2

Citius Pharmaceuticals Announces Closing of $15 Million Registered Direct Offering

Exhibit 99.2 Citius Pharmaceuticals Announces Closing of $15 Million Registered Direct Offering Cranford, NJ, April 30, 2024 – Citius Pharmaceuticals Inc. (Nasdaq: CTXR) (“Citius” or the “Company”), a late-stage biopharmaceutical company dedicated to the development and commercialization of first-in-class critical care products, today announced that it has closed its previously announced registere

April 30, 2024 EX-4.1

Form of Investor Warrant issued April 30, 2024.

Exhibit 4.1 COMMON STOCK PURCHASE WARRANT Citius Pharmaceuticals, Inc. Warrant Shares: Issue Date: April , 2024 Initial Exercise Date: October , 2024 THIS COMMON STOCK PURCHASE WARRANT (the “Warrant”) certifies that, for value received, or its assigns (the “Holder”) is entitled, upon the terms and subject to the limitations on exercise and the conditions hereinafter set forth, at any time on or af

April 26, 2024 424B5

21,428,574 Shares of Common Stock Common Warrants to Purchase up to 21,428,574 Shares of Common Stock Placement Agent Warrants to Purchase up to 1,500,000 Shares of Common Stock Up to 22,928,574 Shares of Common Stock Underlying the Common Warrants a

Filed Pursuant to Rule 424(b)(5) Registration No. 333-277319 Prospectus Supplement (To prospectus dated March 1, 2024) 21,428,574 Shares of Common Stock Common Warrants to Purchase up to 21,428,574 Shares of Common Stock Placement Agent Warrants to Purchase up to 1,500,000 Shares of Common Stock Up to 22,928,574 Shares of Common Stock Underlying the Common Warrants and Placement Agent Warrants Pur

April 5, 2024 8-K

Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) April 3, 2024 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada (State or other jurisdiction of incorporation) 001-38174 27-3425913 (Commission

March 18, 2024 EX-99.1

Citius Pharmaceuticals Announces FDA Acceptance of the BLA Resubmission of LYMPHIR™ (Denileukin Diftitox) for the Treatment of Adults with Relapsed or Refractory Cutaneous T-Cell Lymphoma FDA assigns Prescription Drug User Fee Act (PDUFA) target acti

Exhibit 99.1 Citius Pharmaceuticals Announces FDA Acceptance of the BLA Resubmission of LYMPHIR™ (Denileukin Diftitox) for the Treatment of Adults with Relapsed or Refractory Cutaneous T-Cell Lymphoma FDA assigns Prescription Drug User Fee Act (PDUFA) target action date of August 13, 2024 CRANFORD, N.J., March 18, 2024 - Citius Pharmaceuticals, Inc. ("Citius" or the "Company") (Nasdaq: CTXR), a la

March 18, 2024 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) March 18, 2024 Citius Pharmaceutic

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) March 18, 2024 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada (State or other jurisdiction of incorporation) 001-38174 27-3425913 (Commissio

March 13, 2024 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) March 12, 2024 Citius Pharmaceutic

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) March 12, 2024 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada (State or other jurisdiction of incorporation) 001-38174 27-3425913 (Commissio

February 29, 2024 LETTER

LETTER

United States securities and exchange commission logo February 29, 2024 Leonard Mazur Chief Executive Officer Citius Pharmaceuticals, Inc.

February 29, 2024 CORRESP

CITIUS PHARMACEUTICALS, INC. 11 Commerce Drive, First Floor Cranford, New Jersey 07016

CITIUS PHARMACEUTICALS, INC. 11 Commerce Drive, First Floor Cranford, New Jersey 07016 February 29, 2024 VIA EDGAR U.S. Securities and Exchange Commission Division of Corporation Finance Office of Life Sciences 100 F Street, N.E. Washington, DC 20549 Attention: Tyler Howes Division of Corporation Finance Re: Citius Pharmaceuticals, Inc. Registration Statement on Form S-3 Filed February 23, 2024 Fi

February 23, 2024 EX-FILING FEES

Filing Fee Table.

Exhibit 107 Calculation of Filing Fee Tables Form S-3 (Form Type) Citius Pharmaceuticals, Inc.

February 23, 2024 EX-99.1

Leonard-Meron Biosciences, Inc. 2013 Stock Plan.

Exhibit 99.1 Leonard-Meron Biosciences, Inc. 2013 Stock Plan 1. Purpose. This 2013 Stock Plan (the “Plan”) is intended to provide incentives: (a) to employees of Leonard-Meron Biosciences, Inc. (the “Company”), or its parent (if any) or any of its present or future subsidiaries (collectively, “Related Corporations”), by providing them with opportunities to purchase Common Stock (as defined below)

February 23, 2024 S-8

As filed with the Securities and Exchange Commission on February 23, 2024

As filed with the Securities and Exchange Commission on February 23, 2024 Registration Statement No.

February 23, 2024 S-3

As filed with the Securities and Exchange Commission on February 23, 2024

As filed with the Securities and Exchange Commission on February 23, 2024 Registration Statement No.

February 23, 2024 EX-4.22

Form of Indenture.

Exhibit 4.22 CITIUS PHARMACEUTICALS, INC. and , as Trustee INDENTURE Dated as of , 202 TABLE OF CONTENTS PAGE ARTICLE 1 DEFINITIONS AND INCORPORATION BY REFERENCE 1 1.1. DEFINITIONS 1 1.2. RESERVED 4 1.3. INCORPORATION BY REFERENCE OF TRUST INDENTURE ACT 4 1.4. RULES OF CONSTRUCTION 4 ARTICLE 2 THE SECURITIES 5 2.1. ISSUABLE IN SERIES 5 2.2. ESTABLISHMENT OF TERMS OF SERIES OF SECURITIES 5 2.3. EX

February 23, 2024 EX-99.2

Form of Notice of Stock Option Grant and Stock Option Award Agreement under Leonard-Meron Biosciences, Inc. 2013 Stock Plan.

Exhibit 99.2 LEONARD-MERON BIOSCIENCES, INC. 2013 STOCK PLAN NOTICE OF STOCK OPTION GRANT Leonard-Meron Biosciences, Inc., a Delaware corporation (the “Company”), pursuant to its 2013 Stock Plan (the “Plan”), hereby grants to the participant listed below an option to purchase the number of shares of the Company’s Common Stock set forth below. This option is subject to all of the terms and conditio

February 23, 2024 EX-FILING FEES

Filing Fee Table.

Exhibit 107 Calculation of Filing Fee Tables Form S-8 (Form Type) Citius Pharmaceuticals, Inc.

February 15, 2024 EX-99.1

Citius Pharmaceuticals, Inc. Reports Fiscal First Quarter 2024 Financial Results and Provides Business Update Resubmitted LYMPHIR™ Biologics License Application; awaiting PDUFA date Completed enrollment in the Mino-Lok® Pivotal Phase 3 trial

Exhibit 99.1 Citius Pharmaceuticals, Inc. Reports Fiscal First Quarter 2024 Financial Results and Provides Business Update Resubmitted LYMPHIR™ Biologics License Application; awaiting PDUFA date Completed enrollment in the Mino-Lok® Pivotal Phase 3 trial CRANFORD, N.J., February 14, 2024 - Citius Pharmaceuticals, Inc. (“Citius” or the “Company”) (Nasdaq: CTXR), a late-stage biopharmaceutical compa

February 15, 2024 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) February 14, 2024 Citius Pharmaceu

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) February 14, 2024 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada (State or other jurisdiction of incorporation) 001-38174 27-3425913 (Commis

February 14, 2024 10-Q

U.S. SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT UNDER SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended: December 31, 2023 ☐ TRANSITION REPORT PURSUANT TO

U.S. SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT UNDER SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended: December 31, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 001-38174 Citius Pharmaceutical

February 14, 2024 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) February 14, 2024 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada (State or other jurisdiction of incorporation) 001-38174 27-3425913 (Commis

February 14, 2024 EX-99.1

Citius Pharmaceuticals Resubmits the Biologics License Application of LYMPHIR™ (Denileukin Diftitox) for the Treatment of Adults with Relapsed or Refractory Cutaneous T-Cell Lymphoma FDA acceptance of the completed resubmission package and issuance o

Exhibit 99.1 Citius Pharmaceuticals Resubmits the Biologics License Application of LYMPHIR™ (Denileukin Diftitox) for the Treatment of Adults with Relapsed or Refractory Cutaneous T-Cell Lymphoma FDA acceptance of the completed resubmission package and issuance of a Prescription Drug User Fee Act (PDUFA) date is expected within 30 days of resubmission CRANFORD, N.J., February 14, 2024 - Citius Pha

January 31, 2024 SC 13G

CTXR / Citius Pharmaceuticals, Inc. / BlackRock Inc. Passive Investment

SC 13G 1 us17322u2078013124.txt us17322u2078013124.txt SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No: ) Citius Pharmaceuticals, Inc. - (Name of Issuer) Common Stock - (Title of Class of Securities) 17322U207 - (CUSIP Number) December 31, 2023 - (Date of Event Which Requires Filing of this Statement) Check the appropri

January 26, 2024 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the Appropriate Box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Definitive Proxy Statement ☒ Definitive Additional Materials ☐ Soliciting Material Under Rule 14a-12 Citius Pharmaceuticals, Inc.

January 26, 2024 ARS

FORM ARS

$QQXDO5HSRUW ,QFOXGHGLQWKH$QQXDO5HSRUW )RUP.ILOHGZLWKWKH866HFXULWLHVDQG([FKDQJH&RPPLVVLR QRQ 'HFHPEHU H[FOXGLQJH[KLELWV UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ց ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Fiscal Year Ended September 30, 2023 տ TRANSITION REPORT PURSU

January 26, 2024 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the Appropriate Box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☒ Definitive Proxy Statement ☐ Definitive Additional Materials ☐ Soliciting Material Under Rule 14a-12 Citius Pharmaceuticals, Inc.

January 23, 2024 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) January 23, 2024 Citius Pharmaceut

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) January 23, 2024 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada (State or other jurisdiction of incorporation) 001-38174 27-3425913 (Commiss

January 23, 2024 EX-99.1

Citius Pharmaceuticals Announces Nomination of Pharmaceutical Executive Robert J. Smith to its Board of Directors Independent Director nominee expected to be elected at Annual Shareholders’ Meeting in March 2024

Exhibit 99.1 Citius Pharmaceuticals Announces Nomination of Pharmaceutical Executive Robert J. Smith to its Board of Directors Independent Director nominee expected to be elected at Annual Shareholders’ Meeting in March 2024 CRANFORD, N.J., January 23, 2024 - Citius Pharmaceuticals, Inc. (“Citius” or the “Company”) (Nasdaq: CTXR), a late-stage biopharmaceutical company dedicated to the development

January 5, 2024 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) January 4, 2024 Citius Pharmaceuti

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) January 4, 2024 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada (State or other jurisdiction of incorporation) 001-38174 27-3425913 (Commissi

January 2, 2024 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) January 2, 2024 Citius Pharmaceuti

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) January 2, 2024 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada (State or other jurisdiction of incorporation) 001-38174 27-3425913 (Commissi

January 2, 2024 EX-99.1

Citius Pharmaceuticals, Inc. Reports Fiscal Full Year 2023 Financial Results and Provides Business Update Mino-Lok® Pivotal Phase 3 trial enrollment completed; topline data expected 2Q 2024 LYMPHIR™ BLA resubmission on track for early 2024

Exhibit 99.1 Citius Pharmaceuticals, Inc. Reports Fiscal Full Year 2023 Financial Results and Provides Business Update Mino-Lok® Pivotal Phase 3 trial enrollment completed; topline data expected 2Q 2024 LYMPHIR™ BLA resubmission on track for early 2024 CRANFORD, N.J., January 2, 2024 - Citius Pharmaceuticals, Inc. (“Citius” or the “Company”) (Nasdaq: CTXR), a late-stage biopharmaceutical company d

January 2, 2024 EX-99.2

Citius Pharmaceuticals Completes Enrollment in Pivotal Phase 3 Trial of its Mino-Lok® Therapeutic to Salvage Catheters Topline results expected 2Q 2024 Study enrolled a total of 241 patients; 109 catheter failures observed First-and-only antibiotic l

Exhibit 99.2 Citius Pharmaceuticals Completes Enrollment in Pivotal Phase 3 Trial of its Mino-Lok® Therapeutic to Salvage Catheters Topline results expected 2Q 2024 Study enrolled a total of 241 patients; 109 catheter failures observed First-and-only antibiotic lock solution in development to salvage catheters in patients with CRBSI CRANFORD, N.J., January 2, 2024 - Citius Pharmaceuticals, Inc. (“

December 29, 2023 EX-4.3

Form of Underwriter’s Common Stock Purchase Warrant, dated August 13, 2018, as amended August 8, 2023.

Exhibit 4.3 UNDERWRITER COMMON STOCK PURCHASE WARRANT Citius Pharmaceuticals, Inc. Warrant Shares: Issue Date: August 10, 2018 (reissued August 8, 2023) Initial Exercise Date: August 10, 2018 THIS UNDERWRITER COMMON STOCK PURCHASE WARRANT (the “Warrant”) certifies that, for value received, or its assigns (the “Holder”) is entitled, upon the terms and subject to the limitations on exercise and the

December 29, 2023 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Fiscal Year Ended September 30, 2023 ☐ TRANSITION REPORT PURSUANT TO SECT

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Fiscal Year Ended September 30, 2023 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number 001-38174 Citius Pharmaceuticals, Inc. (Exact name of Registrant as spec

December 29, 2023 EX-4.1

Form of Common Stock Purchase Warrant, dated August 13, 2018, as amended August 8, 2023.

Exhibit 4.1 COMMON STOCK PURCHASE WARRANT Citius Pharmaceuticals, Inc. WARRANT NO. Warrant Shares: Issue Date: August 13, 2018 (reissued August 8, 2023) Initial Exercise Date: August 13, 2018 THIS COMMON STOCK PURCHASE WARRANT (the “Warrant”) certifies that, for value received, or its assigns (the “Holder”) is entitled, upon the terms and subject to the limitations on exercise and the conditions h

December 29, 2023 EX-21

Listing of Subsidiaries

Exhibit 21 Listing of Subsidiaries Name of Subsidiary Jurisdiction of Incorporation Citius Pharmaceuticals, LLC Massachusetts Leonard-Meron Biosciences, Inc. Delaware NoveCite, Inc. Delaware Citius Oncology, Inc. Delaware

October 24, 2023 EX-2.1

Agreement and Plan of Merger, dated as of October 23, 2023, by and among Citius Pharmaceuticals, Inc., Citius Oncology, Inc., TenX Keane Acquisition, and TenX Merger Sub Inc.

Exhibit 2.1 Execution Version AGREEMENT AND PLAN OF MERGER AND REORGANIZATION by and among CITIUS PHARMACEUTICALS, INC., CITIUS ONCOLOGY, INC., TENX KEANE ACQUISITION and TENX MERGER SUB, INC. Dated as of October 23, 2023 THIS DOCUMENT IS INTENDED SOLELY TO FACILITATE DISCUSSIONS AMONG THE PARTIES. THIS DOCUMENT IS NOT INTENDED TO CREATE, NOR WILL IT BE DEEMED TO CREATE, A LEGALLY BINDING OR ENFOR

October 24, 2023 EX-99.2

Citius Oncology, Inc. SPAC Business Combination Overview October 2023 2 This presentation has been prepared by Citius Pharmaceuticals, Inc . (the “Company”) for informational purposes only and not for any other purpose . Nothing contained in this pre

Exhibit 99.2 Citius Oncology, Inc. SPAC Business Combination Overview October 2023 2 This presentation has been prepared by Citius Pharmaceuticals, Inc . (the “Company”) for informational purposes only and not for any other purpose . Nothing contained in this presentation is, or should be construed as, a recommendation, promise or representation by the Company or any director, employee, agent, or

October 24, 2023 EX-10.1

Sponsor Support Agreement, dated as of October 23, 2023, by and among 10XYZ Holdings LP, TenX Keane Acquisition, Citius Pharmaceuticals, Inc. and Citius Oncology, Inc.

Exhibit 10.1 EXECUTION VERSION sponsor support AGREEMENT THIS SPONSOR SUPPORT AGREEMENT (this “Agreement”) is made and entered into as of October 23, 2023, by and among 10XYZ Holdings LP, a Delaware limited partnership (“Sponsor”), TenX Keane Acquisition, a Cayman Islands exempted company (which will migrate to and domesticate as a Delaware corporation prior to the Closing) (“Parent”), Citius Phar

October 24, 2023 EX-10.2

Form of Amended and Restated Registration Rights Agreement.

Exhibit 10.2 FORM OF AMENDED AND RESTATED REGISTRATION RIGHTS AGREEMENT THIS AMENDED AND RESTATED REGISTRATION RIGHTS AGREEMENT (this “Agreement”), dated as of [ ], 2023, is made and entered into by and among (i) Citius Oncology, Inc., a Delaware corporation, formerly known as TenX Keane Acquisition, a Cayman Islands exempted company (the “Company”), (ii) the equityholders designated as Sponsor Eq

October 24, 2023 EX-99.1

Citius Pharmaceuticals Executes Definitive Agreement to Merge Wholly Owned Subsidiary with TenX Keane Acquisition to Form Publicly Listed Citius Oncology, Inc. Citius Pharmaceuticals, Inc. to receive $675 million in equity of Citius Oncology, Inc. an

Exhibit 99.1 Citius Pharmaceuticals Executes Definitive Agreement to Merge Wholly Owned Subsidiary with TenX Keane Acquisition to Form Publicly Listed Citius Oncology, Inc. Citius Pharmaceuticals, Inc. to receive $675 million in equity of Citius Oncology, Inc. and retain approximately 90% majority control in publicly listed Citius Oncology, Inc. post transaction Transaction anticipated to close in

October 24, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) October 23, 2023 Citius Pharmaceut

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) October 23, 2023 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada (State or other jurisdiction of incorporation) 001-38174 27-3425913 (Commiss

October 24, 2023 425

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) October 23, 2023 Citius Pharmaceut

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) October 23, 2023 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada (State or other jurisdiction of incorporation) 001-38174 27-3425913 (Commiss

October 24, 2023 EX-99.2

Citius Oncology, Inc. SPAC Business Combination Overview October 2023 2 This presentation has been prepared by Citius Pharmaceuticals, Inc . (the “Company”) for informational purposes only and not for any other purpose . Nothing contained in this pre

Exhibit 99.2 Citius Oncology, Inc. SPAC Business Combination Overview October 2023 2 This presentation has been prepared by Citius Pharmaceuticals, Inc . (the “Company”) for informational purposes only and not for any other purpose . Nothing contained in this presentation is, or should be construed as, a recommendation, promise or representation by the Company or any director, employee, agent, or

October 24, 2023 EX-99.1

Citius Pharmaceuticals Executes Definitive Agreement to Merge Wholly Owned Subsidiary with TenX Keane Acquisition to Form Publicly Listed Citius Oncology, Inc. Citius Pharmaceuticals, Inc. to receive $675 million in equity of Citius Oncology, Inc. an

Exhibit 99.1 Citius Pharmaceuticals Executes Definitive Agreement to Merge Wholly Owned Subsidiary with TenX Keane Acquisition to Form Publicly Listed Citius Oncology, Inc. Citius Pharmaceuticals, Inc. to receive $675 million in equity of Citius Oncology, Inc. and retain approximately 90% majority control in publicly listed Citius Oncology, Inc. post transaction Transaction anticipated to close in

October 24, 2023 EX-2.1

Agreement and Plan of Merger, dated as of October 23, 2023, by and among Citius Pharmaceuticals, Inc., Citius Oncology, Inc., TenX Keane Acquisition, and TenX Merger Sub Inc.

Exhibit 2.1 Execution Version AGREEMENT AND PLAN OF MERGER AND REORGANIZATION by and among CITIUS PHARMACEUTICALS, INC., CITIUS ONCOLOGY, INC., TENX KEANE ACQUISITION and TENX MERGER SUB, INC. Dated as of October 23, 2023 THIS DOCUMENT IS INTENDED SOLELY TO FACILITATE DISCUSSIONS AMONG THE PARTIES. THIS DOCUMENT IS NOT INTENDED TO CREATE, NOR WILL IT BE DEEMED TO CREATE, A LEGALLY BINDING OR ENFOR

October 24, 2023 EX-10.2

Form of Amended and Restated Registration Rights Agreement.

Exhibit 10.2 FORM OF AMENDED AND RESTATED REGISTRATION RIGHTS AGREEMENT THIS AMENDED AND RESTATED REGISTRATION RIGHTS AGREEMENT (this “Agreement”), dated as of [ ], 2023, is made and entered into by and among (i) Citius Oncology, Inc., a Delaware corporation, formerly known as TenX Keane Acquisition, a Cayman Islands exempted company (the “Company”), (ii) the equityholders designated as Sponsor Eq

October 24, 2023 EX-10.3

Form of Amended and Restated Shared Services Agreement.

Exhibit 10.3 FORM OF AMENDED AND RESTATED SHARED SERVICES AGREEMENT THIS AMENDED AND RESTATED SHARED SERVICES AGREEMENT (this “Agreement”) is made as of [] [], 2023, by and between Citius Oncology, Inc.,1 a Delaware corporation (the “Company”), and Citius Pharmaceuticals, Inc, a Delaware corporation (“Citius”) (the Company and Citius may be referred to herein individually as a “Party” or collectiv

October 24, 2023 EX-10.3

Form of Amended and Restated Shared Services Agreement.

Exhibit 10.3 FORM OF AMENDED AND RESTATED SHARED SERVICES AGREEMENT THIS AMENDED AND RESTATED SHARED SERVICES AGREEMENT (this “Agreement”) is made as of [] [], 2023, by and between Citius Oncology, Inc.,1 a Delaware corporation (the “Company”), and Citius Pharmaceuticals, Inc, a Delaware corporation (“Citius”) (the Company and Citius may be referred to herein individually as a “Party” or collectiv

October 24, 2023 EX-10.1

Sponsor Support Agreement, dated as of October 23, 2023, by and among 10XYZ Holdings LP, TenX Keane Acquisition, Citius Pharmaceuticals, Inc. and Citius Oncology, Inc.

Exhibit 10.1 EXECUTION VERSION sponsor support AGREEMENT THIS SPONSOR SUPPORT AGREEMENT (this “Agreement”) is made and entered into as of October 23, 2023, by and among 10XYZ Holdings LP, a Delaware limited partnership (“Sponsor”), TenX Keane Acquisition, a Cayman Islands exempted company (which will migrate to and domesticate as a Delaware corporation prior to the Closing) (“Parent”), Citius Phar

September 25, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) September 25, 2023 Citius Pharmace

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) September 25, 2023 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada (State or other jurisdiction of incorporation) 001-38174 27-3425913 (Commi

September 15, 2023 8-K

Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) September 12, 2023 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada (State or other jurisdiction of incorporation) 001-38174 27-3425913 (Commi

September 11, 2023 EX-99.1

NASDAQ: CTXR CLICK TO EDIT MASTER TITLE STYLE Citius Pharmaceuticals, Inc. (NASDAQ: CTXR) Corporate Update SEPTEMBER 2023 NASDAQ: CTXR CLICK TO EDIT MASTER TITLE STYLE This presentation has been prepared by Citius Pharmaceuticals, Inc . (the “Company

Exhibit 99.1 NASDAQ: CTXR CLICK TO EDIT MASTER TITLE STYLE Citius Pharmaceuticals, Inc. (NASDAQ: CTXR) Corporate Update SEPTEMBER 2023 NASDAQ: CTXR CLICK TO EDIT MASTER TITLE STYLE This presentation has been prepared by Citius Pharmaceuticals, Inc . (the “Company”) for informational purposes only and not for any other purpose . Nothing contained in this presentation is, or should be construed as,

September 11, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) September 11, 2023 Citius Pharmace

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) September 11, 2023 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada (State or other jurisdiction of incorporation) 001-38174 27-3425913 (Commi

September 8, 2023 EX-99.1

Citius Pharmaceuticals, Inc. Receives Regulatory Guidance from the U.S. Food and Drug Administration (FDA) regarding the Planned Resubmission of the BLA for LYMPHIR™ Resubmission to FDA planned for early 2024

Exhibiti 99.1 Citius Pharmaceuticals, Inc. Receives Regulatory Guidance from the U.S. Food and Drug Administration (FDA) regarding the Planned Resubmission of the BLA for LYMPHIR™ Resubmission to FDA planned for early 2024 CRANFORD, N.J., September 8, 2023 – Citius Pharmaceuticals, Inc. (“Citius” or the “Company”) (Nasdaq: CTXR) is pleased to announce the Company has received additional guidance f

September 8, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) September 8, 2023 Citius Pharmaceu

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) September 8, 2023 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada (State or other jurisdiction of incorporation) 001-38174 27-3425913 (Commis

August 15, 2023 EX-99.1

Citius Pharmaceuticals, Inc. Reports Fiscal Third Quarter 2023 Financial Results and Provides Business Update

Exhibit 99.1 Citius Pharmaceuticals, Inc. Reports Fiscal Third Quarter 2023 Financial Results and Provides Business Update $33.3 million in cash and cash equivalents as of June 30, 2023; runway through August 2024 CRANFORD, N.J., August 14, 2023 - Citius Pharmaceuticals, Inc. (“Citius” or the “Company”) (Nasdaq: CTXR), a late-stage biopharmaceutical company dedicated to the development and commerc

August 15, 2023 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) August 14, 2023 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada (State or other jurisdiction of incorporation) 001-38174 27-3425913 (Commissi

August 14, 2023 10-Q

U.S. SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT UNDER SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended: June 30, 2023 ☐ TRANSITION REPORT PURSUANT TO SECT

U.S. SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT UNDER SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended: June 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 001-38174 Citius Pharmaceuticals, I

August 10, 2023 EX-99.1

Citius Pharmaceuticals Reaches 92 Event Milestone in Mino-Lok® Phase 3 Trial

Exhibit 99.1 Citius Pharmaceuticals Reaches 92 Event Milestone in Mino-Lok® Phase 3 Trial CRANFORD, N.J., August 10, 2023 - Citius Pharmaceuticals, Inc. ("Citius" or the "Company") (Nasdaq: CTXR), a late-stage biopharmaceutical company dedicated to the development and commercialization of first-in-class critical care products, today announced that it has reached an important milestone in its clini

August 10, 2023 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) August 10, 2023 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada (State or other jurisdiction of incorporation) 001-38174 27-3425913 (Commissi

July 31, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) July 29, 2023 Citius Pharmaceutica

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) July 29, 2023 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada (State or other jurisdiction of incorporation) 001-38174 27-3425913 (Commission

July 31, 2023 EX-99.1

Citius Pharmaceuticals, Inc. Receives a Complete Response Letter from the U.S. Food and Drug Administration (FDA) for LYMPHIR™ (Denileukin Diftitox) for the Treatment of Patients with Relapsed or Refractory Cutaneous T-Cell Lymphoma No clinical effic

Exhibit 99.1 Citius Pharmaceuticals, Inc. Receives a Complete Response Letter from the U.S. Food and Drug Administration (FDA) for LYMPHIR™ (Denileukin Diftitox) for the Treatment of Patients with Relapsed or Refractory Cutaneous T-Cell Lymphoma No clinical efficacy or safety issues raised Citius committed to working toward approval CRANFORD, N.J., July 29, 2023 - Citius Pharmaceuticals, Inc. (“Ci

June 29, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) June 29, 2023 Citius Pharmaceutica

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) June 29, 2023 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada (State or other jurisdiction of incorporation) 001-38174 27-3425913 (Commission

June 29, 2023 EX-99.1

NASDAQ: CTXR CLICK TO EDIT MASTER TITLE STYLE Citius Pharmaceuticals, Inc. (NASDAQ: CTXR) Corporate Update JUNE 2023 NASDAQ: CTXR CLICK TO EDIT MASTER TITLE STYLE This presentation has been prepared by Citius Pharmaceuticals, Inc . (the “Company”) fo

Exhibit 99.1 NASDAQ: CTXR CLICK TO EDIT MASTER TITLE STYLE Citius Pharmaceuticals, Inc. (NASDAQ: CTXR) Corporate Update JUNE 2023 NASDAQ: CTXR CLICK TO EDIT MASTER TITLE STYLE This presentation has been prepared by Citius Pharmaceuticals, Inc . (the “Company”) for informational purposes only and not for any other purpose . Nothing contained in this presentation is, or should be construed as, a rec

June 20, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) June 20, 2023 Citius Pharmaceutica

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) June 20, 2023 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada (State or other jurisdiction of incorporation) 001-38174 27-3425913 (Commission

June 20, 2023 EX-99.1

Citius Pharmaceuticals Announces Positive Results from the Phase 2b Study of Halo-Lido (CITI-002) for the Treatment of Hemorrhoids CITI-002 provides a meaningful reduction in symptom severity when compared to individual components alone Dose for Phas

Exhibit 99.1 Citius Pharmaceuticals Announces Positive Results from the Phase 2b Study of Halo-Lido (CITI-002) for the Treatment of Hemorrhoids CITI-002 provides a meaningful reduction in symptom severity when compared to individual components alone Dose for Phase 3 trial selected; Citius to schedule end of Phase 2 meeting with the FDA Trial validates Patient Reported Outcome (PRO) instrument deve

May 12, 2023 10-Q

U.S. SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT UNDER SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended: March 31, 2023 ☐ TRANSITION REPORT PURSUANT TO SEC

U.S. SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT UNDER SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended: March 31, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 001-38174 Citius Pharmaceuticals,

May 12, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) May 12, 2023 Citius Pharmaceutical

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) May 12, 2023 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada (State or other jurisdiction of incorporation) 001-38174 27-3425913 (Commission

May 12, 2023 EX-99.1

Citius Pharmaceuticals, Inc. Reports Fiscal Second Quarter 2023 Financial Results and Provides Business Update $29.1 million in cash and cash equivalents as of March 31, 2023; $15 million registered direct offering in May 2023 extends runway through

Exhibit 99.1 Citius Pharmaceuticals, Inc. Reports Fiscal Second Quarter 2023 Financial Results and Provides Business Update $29.1 million in cash and cash equivalents as of March 31, 2023; $15 million registered direct offering in May 2023 extends runway through May 2024 Halo-Lido Phase 2b trial completed with topline results anticipated by end of calendar Q2 2023 CRANFORD, N.J., May 12, 2023 - Ci

May 12, 2023 EX-10.1

Patent and Technology License Agreement, dated May 14, 2014, between Novel Anti-Infective Technologies, LLC and Leonard-Meron Biosciences, Inc.

Exhibit 10.1 Information in this exhibit marked [*] has been excluded pursuant to Regulation S-K, Item 601(b)(10). Such information is not material and is the type of information that the registrant treats as private or confidential. PATENT AND TECHNOLOGY LICENSE AGREEMENT This AGREEMENT (“AGREEMENT”) is made on this 14th day of May, 2014, by and between Novel Anti-Infective Technologies, LLC, a l

May 8, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) May 3, 2023 Citius Pharmaceuticals

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) May 3, 2023 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada (State or other jurisdiction of incorporation) 001-38174 27-3425913 (Commission F

May 8, 2023 EX-99.2

Citius Pharmaceuticals Announces Closing of $15 Million Registered Direct Offering

Exhibit 99.2 Citius Pharmaceuticals Announces Closing of $15 Million Registered Direct Offering Cranford, NJ, May 8, 2023 – Citius Pharmaceuticals Inc. (Nasdaq: CTXR) (“Citius” or the “Company”), a late-stage biopharmaceutical company dedicated to the development and commercialization of first-in-class critical care products, today announced the closing of its previously announced registered direc

May 8, 2023 EX-10.1

Form of Securities Purchase Agreement, dated May 3, 2023, by and between Citius Pharmaceuticals, Inc. and the purchasers signatory thereto.

Exhibit 10.1 SECURITIES PURCHASE AGREEMENT This Securities Purchase Agreement (this “Agreement”) is dated as of May 3, 2023, between Citius Pharmaceuticals, Inc., a Nevada corporation (the “Company”), and each purchaser identified on the signature pages hereto (each, including its successors and assigns, a “Purchaser” and collectively the “Purchasers”). WHEREAS, subject to the terms and conditions

May 8, 2023 EX-4.2

Form of Placement Agent Warrant issued May 8, 2023.

Exhibit 4.2 PLACEMENT AGENT COMMON STOCK PURCHASE WARRANT Citius Pharmaceuticals, Inc. Warrant Shares: Issue Date: May , 2023 Initial Exercise Date: November , 2023 THIS PLACEMENT AGENT COMMON STOCK PURCHASE WARRANT (the “Warrant”) certifies that, for value received, or its assigns (the “Holder”) is entitled, upon the terms and subject to the limitations on exercise and the conditions hereinafter

May 8, 2023 EX-99.1

Citius Pharmaceuticals Announces $15 Million Registered Direct Offering

Exhibit 99.1 Citius Pharmaceuticals Announces $15 Million Registered Direct Offering Cranford, NJ, May 4, 2023 – Citius Pharmaceuticals Inc. (Nasdaq: CTXR) (“Citius” or the “Company”), a late-stage biopharmaceutical company dedicated to the development and commercialization of first-in-class critical care products, today announced that it has entered into definitive agreements with certain healthc

May 8, 2023 EX-4.1

Form of Warrant issued May 8, 2023.

Exhibit 4.1 COMMON STOCK PURCHASE WARRANT Citius Pharmaceuticals, Inc. Warrant Shares: Issue Date: May, 2023 Initial Exercise Date: November , 2023 THIS COMMON STOCK PURCHASE WARRANT (the “Warrant”) certifies that, for value received, or its assigns (the “Holder”) is entitled, upon the terms and subject to the limitations on exercise and the conditions hereinafter set forth, at any time on or afte

May 5, 2023 424B5

12,500,001 Shares of Common Stock Warrants to Purchase up to 12,500,001 Shares of Common Stock Placement Agent Warrants to Purchase up to 875,000 Shares of Common Stock (and shares of Common Stock underlying the Warrants and Placement Agent Warrants)

Filed Pursuant to Rule 424(b)(5) Registration No. 333-255005 Prospectus Supplement (To prospectus dated April 16, 2021) 12,500,001 Shares of Common Stock Warrants to Purchase up to 12,500,001 Shares of Common Stock Placement Agent Warrants to Purchase up to 875,000 Shares of Common Stock (and shares of Common Stock underlying the Warrants and Placement Agent Warrants) Pursuant to this prospectus s

April 24, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) April 24, 2023 Citius Pharmaceutic

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) April 24, 2023 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada (State or other jurisdiction of incorporation) 001-38174 27-3425913 (Commissio

April 24, 2023 EX-99.1

Citius Pharmaceuticals Advances Mino-Lok® Phase 3 Trial Achieving 85 of 92 Events to Date

Exhibit 99.1 Citius Pharmaceuticals Advances Mino-Lok® Phase 3 Trial Achieving 85 of 92 Events to Date CRANFORD, N.J., April 24, 2023 - Citius Pharmaceuticals, Inc. ("Citius" or the "Company") (Nasdaq: CTXR), a late-stage biopharmaceutical company dedicated to the development and commercialization of first-in-class critical care products, today announced that it has advanced its clinical trial for

April 3, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) April 3, 2023 Citius Pharmaceutica

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) April 3, 2023 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada (State or other jurisdiction of incorporation) 001-38174 27-3425913 (Commission

April 3, 2023 EX-99.1

Citius Pharmaceuticals Completes Enrollment in Phase 2b Study of Halo-Lido for the Prescription Treatment of Hemorrhoids Topline Results anticipated by the end of Q2 2023

Exhibit 99.1 Citius Pharmaceuticals Completes Enrollment in Phase 2b Study of Halo-Lido for the Prescription Treatment of Hemorrhoids Topline Results anticipated by the end of Q2 2023 CRANFORD, N.J., April 3, 2023 - Citius Pharmaceuticals, Inc. (“Citius” or the “Company”) (Nasdaq: CTXR) today announced that the last patient has been enrolled in the Company’s Phase 2b clinical study of Halo-Lido (C

February 10, 2023 EX-FILING FEES

Filing Fee Table.

EX-FILING FEES 5 ea173100ex-feecitiuspharm.htm FILING FEE TABLE Exhibit 107 Calculation of Filing Fee Tables Form S-8 (Form Type) Citius Pharmaceuticals, Inc. (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation Rule Amount To Be Registered(1) Proposed Maximum Offering Price Per Share Maximum Aggregate Offeri

February 10, 2023 S-8

As filed with the Securities and Exchange Commission on February 10, 2023

As filed with the Securities and Exchange Commission on February 10, 2023 Registration Statement No.

February 10, 2023 EX-99.1

Citius Pharmaceuticals, Inc. Reports Fiscal First Quarter 2023 Financial Results and Provides Business Update $36.9 million in cash and cash equivalents as of December 31, 2022; runway through February 2024 Uptick in patient recruitment for Mino-Lok®

Exhibit 99.1 Citius Pharmaceuticals, Inc. Reports Fiscal First Quarter 2023 Financial Results and Provides Business Update $36.9 million in cash and cash equivalents as of December 31, 2022; runway through February 2024 Uptick in patient recruitment for Mino-Lok® Phase 3 trial Halo-Lido Phase 2b trial nearing completion CRANFORD, N.J., February 10, 2023 - Citius Pharmaceuticals, Inc. (“Citius” or

February 10, 2023 10-Q

U.S. SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT UNDER SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended: December 31, 2022 ☐ TRANSITION REPORT PURSUANT TO

U.S. SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT UNDER SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended: December 31, 2022 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 001-38174 Citius Pharmaceutical

February 10, 2023 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) February 10, 2023 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada (State or other jurisdiction of incorporation) 001-38174 27-3425913 (Commis

February 10, 2023 EX-99.2

Form of Notice of Stock Option Grant and Stock Option Award Agreement

Exhibit 99.2 CITIUS PHARMACEUTICALS, INC. 2023 OMNIBUS STOCK INCENTIVE PLAN NOTICE OF STOCK OPTION GRANT (Grantee name and address) You have been granted an option to purchase shares of the Common Stock of Citius Pharmaceuticals, Inc. (the “Company”) as follows, subject to the terms of the Citius Pharmaceuticals, Inc. 2023 Omnibus Stock Incentive Plan (the “Plan”) and the attached Stock Option Awa

February 7, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) February 7, 2023 Citius Pharmaceut

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) February 7, 2023 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada (State or other jurisdiction of incorporation) 001-38174 27-3425913 (Commiss

December 22, 2022 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) December 22, 2022 Citius Pharmaceu

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) December 22, 2022 Citius Pharmaceuticals, Inc. (Exact name of registrant as specified in its charter) Nevada (State or other jurisdiction of incorporation) 001-38174 27-3425913 (Commis

December 22, 2022 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement.

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