CTOR · Citius Oncology, Inc.

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. Citius Oncology has expanded its commercial organization to include 21 additional commercial field-based professionals and added eight medical science liaisons dedicated to supporting complex clinical practitioner engagement and patient care. All personnel are expected to be fully onboarded and deployed nationwide by August 2026. The expansion of the commercial and medical teams was facilitated by the Company's May 2026 financing and implemented by EVERSANA, Citius Oncology's exclusive commercialization partner. EVERSANA also provides Citius Oncology with an integrated suite of operations services

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. The poster presentation (Abstract #2564) was presented by investigators from the University of Pittsburgh Medical Center (UPMC) Magee-Womens Hospital. "LYMPHIR's ability to transiently deplete immunosuppressive regulatory T-cells may help address immune resistance in the tumor microenvironment and enhance the effect of checkpoint inhibitors. The encouraging clinical signals and tolerability profile observed in this study support continued clinical evaluation of this "chemo-free" immunomodulatory approach, especially

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 University of Pittsburgh Medical Center's investigator-initiated trial evaluating LYMPHIR (denileukin diftitox-cxdl) in combination with the PD-1 immune checkpoint inhibitor pembrolizumab (KEYTRUDA ® ) has been selected for poster presentation at the American Society of Clinical Oncology Annual Meeting (ASCO), taking place May 29 – June 2, 2026, in Chicago, Illinois. The abstract, submitted by investigators at the University of Pittsburgh Medical Center, was selected for presentation from more than 8,500 submissions reviewed by the ASCO Scientific Program Committee. The full abstract was made available on May 21, 2026, via the American Society of Clinical Oncology website. "We are pleased to see this investigator-sponsored study selected for presentation at ASCO,

Citius Oncology, Inc. ("Citius Oncology" or the "Company") (Nasdaq: CTOR), the oncology-focused subsidiary of Citius Pharmaceuticals, Inc. ("Citius Pharma") (Nasdaq: CTXR), today reported financial results for the fiscal second quarter ended March 31, 2026, and provided a business update. "LYMPHIR's commercial launch gives us confidence in the trajectory ahead. In the first six months of fiscal 2026, which includes only four months of commercial sales since LYMPHIR's December 2025 launch, we generated $5.6 million in net revenue at gross margins of approximately 80%. This reflects initial orders by distributors during the first quarter, and subsequent reorders during the second quarter as we begin to see increased institutional demand for the therapy. As leading medical centers continue to add LYMPHIR to formulary and we build out our sales force, we believe we are moving through the expected transition from initial channel fill to sustained treatment-driven demand. We have achieved

Citius Oncology, Inc. ("Citius Oncology" or the "Company") (Nasdaq: CTOR), a specialty biopharmaceutical company focused on the development and commercialization of novel targeted oncology therapies, today announced that it has entered into a senior secured term loan credit facility (the "Credit Facility") with Avenue Venture Opportunities Fund II, L.P., a fund of Avenue Capital Group ("Avenue"), providing for up to $25 million in capital to support the ongoing commercialization of LYMPHIR ® (denileukin diftitox-cxdl), approved by the Food and Drug Administration (FDA) for the treatment of adult patients with relapsed or refractory Stage I-III cutaneous T-cell lymphoma (CTCL) after at least one prior systemic therapy, and has also entered into a definitive agreement for the immediate exercise of certain outstanding warrants, with expected gross proceeds to the Company of approximately $11.5 million. The combined financings are expected to provide enhanced financial flexibility to

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 the initial shipment of LYMPHIR™ (denileukin diftitox-cxdl) to Europe through one of its regional distribution partners, marking an important milestone in expanding access to the therapy for patients outside the United States. LYMPHIR will be made available to eligible patients through Named Patient Programs (NPPs) in accordance with local regulations in each country. The initiation of European distribution represents a strategic step in the Company's broader effort to extend access to LYMPHIR for patients with limited treatment options, while continuing to prioritize disciplined and targeted market entry. "Reaching this milestone underscores our commitment to ensuring that patients in need can access LYMPHIR beyond the United States," said Leonard Mazur, Chairman and

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 a commercial update on the U.S. launch of LYMPHIR™ (denileukin diftitox-cxdl) for the treatment of cutaneous T-cell lymphoma (CTCL), highlighting continued adoption across leading oncology centers, broad payer coverage progress, and advancing investigator-led clinical studies. "We are encouraged by the early commercial indicators for LYMPHIR, including the pace of formulary adoption, breadth of payer coverage, and increasing repeat orders from leading oncology centers," said Leonard Mazur, Chairman and CEO of Citius Oncology and Citius Pharma. "As our commercial organization continues to scale and institutions complete formulary inclusion, we expect continued expansion in prescribing activity, including into community settings. Together with further clinical validation

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 members of its commercial and medical affairs teams will attend the USCLC Annual Workshop 2026. The meeting, titled "Frontiers in Cutaneous Lymphoma: New Technologies, Therapeutics, and Future Directions," will take place on March 26, 2026, at the Hyatt Regency Denver at Colorado Convention Center. The United States Cutaneous Lymphoma Consortium (USCLC) Annual Workshop is widely regarded as one of the most focused scientific gatherings dedicated to cutaneous lymphomas, including cutaneous T-cell lymphoma (CTCL). The meeting brings together leading dermatologists, hematologist-oncologists, translational researchers, and academic investigators from major U.S. cancer centers who specialize in diagnosing and treating CTCL and related diseases. This year's workshop is

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 positive topline results from a completed investigator‑initiated Phase 1 clinical trial conducted by University of Pittsburgh investigators. This study evaluated the direct T-regulatory (Treg) cell depletion activity of LYMPHIR™ (denileukin diftitox‑cxdl) in combination with the PD-1 immune checkpoint inhibitor pembrolizumab (KEYTRUDA ® ) in patients with recurrent or refractory gynecologic cancers, including ovarian and endometrial malignancies. Patients with relapsed or refractory gynecological cancer have poor prognoses and very limited treatment options. This dose-escalation Phase 1 non-chemotherapy based clinical study aimed to establish a recommended dose of LYMPHIR in combination with pembrolizumab for a Phase 2 study. In 25 evaluable patients, no unexpected safety

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 positive topline safety and efficacy results from an investigator‑initiated Phase 1 trial evaluating LYMPHIR™ (E7777, denileukin diftitox‑cxdl) administered prior to commercial CD19‑directed CAR‑T therapy in patients with high‑risk relapsed or refractory diffuse large B‑cell lymphoma (DLBCL). The trial was conducted by lead investigator, Dr. Veronika Bachanova, at the University of Minnesota and City of Hope. Full results were presented at the 2026 ASTCT ® & CIBMTR ® Tandem Meetings 1 . The Phase 1 trial was designed to augment the lymphodepletion regimen prior to CAR‑T infusion through the administration of LYMPHIR to potentially improve the anti‑tumor activity of CAR‑T therapies. LYMPHIR, an engineered fusion toxin that preferentially binds to the IL‑2 receptor

Citius Oncology, Inc. ("Citius Oncology") (Nasdaq: CTOR), the oncology-focused subsidiary of Citius Pharmaceuticals, Inc. ("Citius Pharma") (Nasdaq: CTXR), today reported financial results for the fiscal first quarter ended December 31, 2025, and provided a business update. "The first quarter of fiscal 2026 marked a pivotal inflection point for Citius Oncology with the successful U.S. commercial launch of LYMPHIR and the Company's first reported revenue," said Leonard Mazur, Chairman and Chief Executive Officer of Citius Oncology and Citius Pharma. "This transition from a development-stage organization to a commercial oncology company reflects years of deliberate preparation and coordination across our clinical, manufacturing, distribution, and commercial infrastructure." "With initial distributor sales complete nationwide, we are now focused on accelerating physician adoption and expanding patient access. Since the start of calendar 2026, physicians have begun to initiate patients on

Citius Oncology, Inc. ("Citius Oncology") (Nasdaq: CTOR), the oncology-focused subsidiary of Citius Pharmaceuticals, Inc. ("Citius Pharma") (Nasdaq: CTXR), today announced that it has entered into an exclusive distribution agreement with Uniphar ("Uniphar"), a leading international healthcare services company, to support access to LYMPHIR™ (denileukin diftitox-cxdl) outside the United States. This agreement represents Citius Oncology's third international distribution partnership and further advances the Company's strategy to expand global access to LYMPHIR through established regional partners. Under the terms of the agreement, Uniphar will serve as the exclusive distribution partner for LYMPHIR in designated international territories in Western and Eastern Europe through country-specific managed access programs, where permitted by local law. Uniphar will oversee market access and distribution activities in selected territories. Citius Oncology will supply finished product and