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Data featured in oral presentation at the European Organisation for Research and Treatment of Cancer Cutaneous Lymphoma Tumour Group (EORTC-CLTG) 2026 Annual Meeting in Berlin Patients who responded to LYMPHIR reported sustained improvement in skin-related quality of life measures CRANFORD, N.J., Nov. 4, 2026 /PRNewswire/ -- Citius Oncology, Inc. ("Citius Oncology" or the "Company") (Nasdaq: CTOR) today announced health-related quality of life (HRQoL) results from pivotal Study 302 ( NCT01871727 ) of LYMPHIR® (denileukin diftitox-cxdl) in adults with relapsed or refractory (r/r) cutaneous T-cell lymphoma (CTCL).

CRANFORD, N.J., Oct. 26, 2026 /PRNewswire/ -- Citius Oncology, Inc. ("Citius Oncology" or the "Company") (Nasdaq: CTOR), an oncology-focused biopharmaceutical company and majority-owned subsidiary of Citius Pharmaceuticals, Inc. ("Citius Pharma") (Nasdaq: CTXR), today announced preliminary, unaudited LYMPHIR® (denileukin diftitox-cxdl) unit sales to U.S. wholesalers and institutional vial orders for the fiscal fourth quarter ended September 30, 2026.

Chairman and CEO Leonard Mazur to present and host one-on-one investor meetings at the 2026 Maxim Growth Summit and the ThinkEquity Conference CRANFORD, N.J., Oct. 12, 2026 /PRNewswire/ -- 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 announced that Chairman and Chief Executive Officer Leonard Mazur will present and host one-on-one investor meetings at two upcoming investor conferences in New York City.

Chairman and CEO Leonard Mazur to present and host one-on-one investor meetings at the H.C. Wainwright 28th Annual Global Investment Conference and Moody Capital Solutions 2026 Disruptive Growth & Life Sciences Conference CRANFORD, N.J.

$7.1 Million in revenue for the first nine months of fiscal 2026 from commercial sales of LYMPHIR ® $17 million in cash and cash equivalents as of June 30, 2026 Expanded LYMPHIR commercial and medical affairs organizations deployed nationwide CRANFORD, N.J., Aug. 14, 2026 /PRNewswire/ -- 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 financial results for the fiscal third quarter ended June 30, 2026, and provided a business update, including progress at its majority-owned subsidiary, Citius Oncology, Inc. (Nasdaq: CTOR).

$7.1 million in revenue for the first nine months of fiscal 2026 as the LYMPHIR ® launch progresses Strong institutional demand drives growth in total vials ordered and number of institutions ordering LYMPHIR ordered by 44 institutions since launch CRANFORD, N.J., Aug. 14, 2026 /PRNewswire/ -- Citius Oncology, Inc. ("Citius Oncology" or the "Company") (Nasdaq: CTOR), an oncology-focused biopharmaceutical company and majority-owned subsidiary of Citius Pharmaceuticals, Inc. ("Citius Pharma") (Nasdaq: CTXR), today reported financial results for the fiscal third quarter ended June 30, 2026, and provided a business update.

CRANFORD, N.J., Aug. 12, 2026 /PRNewswire/ -- Citius Oncology, Inc. ("Citius Oncology") (Nasdaq: CTOR), an oncology-focused biopharmaceutical company and majority-owned subsidiary of Citius Pharmaceuticals, Inc. ("Citius Pharma") (Nasdaq: CTXR), today announced that its Board of Directors voted to appoint Jonathan Peri, Ph.D.

New institutional accounts ordering LYMPHIR increased 78% quarter over quarter LYMPHIR's near-universal payer coverage expands market access Initial cutaneous T-cell lymphoma (CTCL) market for LYMPHIR currently exceeds $400 million CRANFORD, N.J., Aug. 5, 2026 /PRNewswire/ -- Citius Oncology, Inc. ("Citius Oncology") (Nasdaq: CTOR), an oncology‑focused biopharmaceutical company and majority‑owned subsidiary of Citius Pharmaceuticals, Inc. ("Citius Pharma") (Nasdaq: CTXR), today provided an update on the expanding base of institutions ordering LYMPHIR® (denileukin diftitox-cxdl) through wholesalers, continued formulary progress at priority U.S. treatment centers, and other key indicators supporting the product's commercial launch.

Expanded commercial and medical affairs teams expected to be fully operational throughout the U.S. by August CRANFORD, N.J., July 21, 2026 /PRNewswire/ -- Citius Oncology, Inc. ("Citius Oncology") (Nasdaq: CTOR), an oncology‑focused biopharmaceutical company and majority‑owned subsidiary of Citius Pharmaceuticals, Inc. ("Citius Pharma") (Nasdaq: CTXR), today provided an update on the commercial launch of LYMPHIR® (denileukin diftitox-cxdl), highlighting continued progress across market access, commercial execution, and physician adoption.

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 heavily pre-treated patients 20.5 months of median progression-free survival observed among 48% of efficacy-evaluable patients achieving clinical benefit (10 of 21) Responses were observed in patients previously treated with immune checkpoint inhibitors, including a 33% objective response rate in patients with relapsed or refractory endometrial cancer CRANFORD, N.J., June 1, 2026 /PRNewswire/ -- Citius Oncology, Inc. ("Citius Oncology") (Nasdaq: CTOR), an oncology‑focused biopharmaceutical company and majority‑owned subsidiary of Citius Pharmaceuticals, Inc. ("Citius Pharma") (Nasdaq: CTXR), today highlighted Phase 1 clinical data presented May 30, 2026, at the American Society of Clinical Oncology (ASCO) Annual Meeting evaluating LYMPHIR (denileukin diftitox-cxdl) in combination with pembrolizumab in patients with recurrent or refractory gynecologic malignancies.