Welcome to our dedicated page for Citius Oncology news (Ticker: CTOR), a resource for investors and traders seeking the latest updates and insights on Citius Oncology stock.
Citius Oncology, Inc. (Nasdaq: CTOR) generates a steady flow of news centered on its role as a platform for developing and commercializing novel targeted oncology therapies. Most recent company updates focus on LYMPHIR™ (denileukin diftitox-cxdl), an IL‑2 receptor-directed fusion protein approved by the FDA for adult patients with relapsed or refractory Stage I–III cutaneous T‑cell lymphoma (CTCL) after at least one prior systemic therapy.
News coverage for CTOR frequently highlights key milestones in the commercial rollout of LYMPHIR. Company press releases describe the U.S. commercial launch of LYMPHIR, the transition from a pre‑revenue to a revenue-generating profile, and the completion of distribution agreements with the three leading U.S. pharmaceutical wholesalers, including a distribution services agreement with McKesson Corporation. These items explain how Citius Oncology aims to make LYMPHIR available to major medical centers, specialized hospitals, community oncology practices, and infusion centers.
Investors following CTOR can also expect updates on international access initiatives. Citius Oncology reports that it has secured access to LYMPHIR in 19 markets outside the United States via regional partners and Named Patient Programs, as well as exclusive distribution agreements in territories such as Turkey and certain Gulf Cooperation Council countries. Such announcements provide insight into the company’s global access strategy for CTCL patients.
Additional CTOR news items cover strategic financings, including registered direct offerings and private placements intended to support the LYMPHIR launch and general corporate purposes, as well as collaborations with technology partners like Verix to deploy AI-powered commercial optimization tools. Regulatory and corporate developments, such as SEC filings, proxy statements, and annual meeting results, also appear in the news flow. For a consolidated view of these earnings updates, commercialization milestones, financing transactions, and partnership announcements, the CTOR news page offers a single reference point that can be revisited as new disclosures are released.
Citius Pharmaceuticals (Nasdaq: CTXR) reported first-quarter fiscal 2026 results and the first reported revenue after the December 2025 commercial launch of LYMPHIR. Consolidated revenue was $3.9 million from initial U.S. distributor sales. Cash totaled $7.7 million and the company generated approximately $20.9 million net proceeds from equity financings. R&D expense declined to $1.6 million, general and administrative expense was $5.7 million, stock-based compensation rose to $4.3 million, and net loss narrowed to $8.2 million (−16% year-over-year). The company reported early physician adoption, international named-patient agreements, and ongoing investigator-initiated studies exploring LYMPHIR combinations.
Citius Oncology (Nasdaq: CTOR) reported first reported revenue of $3.9 million from the December 2025 commercial launch of LYMPHIR (denileukin diftitox-cxdl) and provided fiscal Q1 2026 results for the quarter ended December 31, 2025. The company is now a commercial-stage oncology firm with an FDA-approved IL-2 receptor-directed therapy for relapsed or refractory Stage I–III CTCL.
Other Q1 highlights include $7.3 million cash on hand, a December registered offering that raised net proceeds of $15.1 million, R&D of $1.0 million, G&A of $2.9 million, and a net loss of $5.5 million ($(0.06) per share).
Citius Oncology (NASDAQ: CTOR) entered an exclusive distribution agreement with Uniphar to expand access to LYMPHIR™ (denileukin diftitox-cxdl) in designated territories across Western and Eastern Europe via country-specific managed access programs.
Uniphar will manage market access and distribution where permitted by local law; Citius Oncology will supply finished product and provide ongoing support. LYMPHIR is not approved for commercial use outside the United States and will be provided only through managed access programs, which do not constitute marketing authorization.
Citius Oncology (Nasdaq: CTOR) reported fiscal 2025 results and a business update following the U.S. commercial launch of LYMPHIR in December 2025 for relapsed/refractory Stage I–III CTCL after ≥1 prior systemic therapy. The company closed $36M in strategic financings (three offerings in July, Sept, Dec 2025) and received a $1M note from parent Citius Pharma to support commercialization. Cash was $3.9M as of Sept 30, 2025. FY25 R&D was $6.4M, G&A $8.8M, stock-based comp $8.3M, and net loss was $24.8M (‑$0.34/share). Company announced U.S. wholesaler agreements, 19-market named patient programs, an AI commercial collaboration, and preliminary combo trial results.
Citius Oncology (NASDAQ: CTOR) launched LYMPHIR (denileukin diftitox-cxdl) in the U.S. in December 2025 after FDA approval for adult patients with relapsed or refractory Stage I-III CTCL following at least one prior systemic therapy. The company secured distribution agreements with three major U.S. wholesalers, access in 19 international markets via named patient programs, an NCCN Category 2A recommendation, and a permanent HCPCS J-code (J9161). Production is sufficient for up to 18 months estimated demand. Fiscal 2025 cash was $4.3M; net loss was $39.7M. The company raised approximately $61M in gross proceeds from financings.
Citius Oncology (Nasdaq: CTOR) closed a concurrent registered direct offering and private placement priced at-the-market under Nasdaq rules on Dec 10, 2025, generating approximately $18 million in gross proceeds.
The transactions sold 1,284,404 registered shares and issued unregistered warrants to buy 1,284,404 shares at an exercise price of $1.09, and sold 15,229,358 private placement shares (or pre-funded warrants) with warrants for 15,229,358 shares at $1.09. Warrants become exercisable upon stockholder approval and expire five years after approval.
The company amended existing warrants covering 11,961,040 shares to reduce exercise prices to $1.09. Net proceeds are intended to support the commercial launch of LYMPHIR and for working capital.
Citius Oncology (Nasdaq: CTOR) announced a concurrent registered direct offering and private placement expected to raise approximately $18 million gross, with closings on or about December 10, 2025. The transactions include the sale of 1,284,404 shares in the registered direct and 15,229,358 shares (or pre-funded warrants) in the private placement at $1.09 per share, plus accompanying warrants exercisable upon stockholder approval and expiring five years after approval.
The company said net proceeds will support the commercial launch of LYMPHIR and general corporate purposes; H.C. Wainwright is sole placement agent. The company also agreed to amend existing warrants covering 11,961,040 shares to a reduced exercise price of $1.09, effective on closing.
Citius Oncology (Nasdaq: CTOR) announced on December 4, 2025 an exclusive distribution agreement with Er-Kim to commercialize LYMPHIR (denileukin diftitox-cxdl) in Turkey and Gulf Cooperation Council countries: Bahrain, Qatar, Oman, Kuwait, Saudi Arabia, and the United Arab Emirates.
The partnership expands LYMPHIR international availability to 19 markets outside the U.S., using Named Patient Programs where permitted by local law. LYMPHIR is an FDA-approved IL-2 receptor-directed cytotoxin for adult patients with relapsed or refractory Stage I-III cutaneous T-cell lymphoma after at least one prior systemic therapy. Under the agreement, Er-Kim will handle sales, marketing and reimbursement while Citius Oncology supplies finished product and provides support.
Citius Oncology (Nasdaq: CTOR) announced the U.S. commercial launch of LYMPHIR™ (denileukin diftitox-cxdl) on Dec 1, 2025 for adult patients with relapsed or refractory Stage I–III cutaneous T‑cell lymphoma (CTCL) after at least one prior systemic therapy.
FDA approval was supported by Pivotal Study 302 showing an ORR 36.2%, 84% of evaluable patients with reduced skin tumor burden, and a median time to response 1.4 months. LYMPHIR has a permanent J‑code (J9161) effective Apr 1, 2025 and a Category 2A recommendation in NCCN Guidelines. U.S. distribution is via specialty distributors and commercial support programs; international rights exclude India, Japan, and parts of Asia.
Citius Oncology (Nasdaq: CTOR) will exhibit at the 67th American Society of Hematology (ASH) Annual Meeting & Exposition in Orlando, Florida, December 6–9, 2025, at Booth #265.
The company will present LYMPHIR (denileukin diftitox-cxdl), an IL-2 receptor-directed fusion protein approved by the FDA for adult patients with relapsed or refractory Stage I–III cutaneous T-cell lymphoma after at least one prior systemic therapy. Company representatives will be available throughout the meeting to engage with physicians, researchers and CTCL stakeholders. The press release notes the LYMPHIR launch is on track for Q4 2025.