Citius Pharmaceuticals Completes Merger of Subsidiary with TenX Keane to form Citius Oncology

Citius Pharmaceuticals, Inc. (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 completed the previously announced merger of its oncology subsidiary with TenX Keane Acquisition (Nasdaq: TENK), a publicly traded special purpose acquisition company. The combined company will operate as Citius Oncology, Inc. and is expected to begin trading on August 13, 2024 on the Nasdaq stock exchange under the ticker symbol CTOR.

“This transaction is a significant milestone, providing us greater financial and strategic flexibility to advance our late-stage assets. We believe a publicly traded Citius Oncology offers a unique pure play investment opportunity and is better positioned to unlock the value of LYMPHIR, which was approved by the FDA last week. With this transaction, we look forward to launching LYMPHIR, facilitating future growth initiatives, and exploring additional potential oncology assets. It is our intention to distribute of a portion of our shares of Citius Oncology to Citius Pharma shareholders in the future,” stated Leonard Mazur, Chairman and CEO of Citius Pharma and Citius Oncology.

“This transaction also enables Citius Pharma to focus on growing and unlocking the value of other assets in its portfolio, including our novel Mino-Lok antibiotic lock solution which recently achieved primary and secondary endpoints in a Phase 3 Trial and is now another step closer to entering a $1.8 billion market,” added Mazur.

As it has in the past, Citius Oncology will operate under a shared services agreement with Citius Pharma for the services of several key members of the Citius Pharma team, led by Leonard Mazur, Chief Executive Officer, Jaime Bartushak, Chief Financial Officer and Dr. Myron Czuczman, Chief Medical Officer. Myron Holubiak will serve as Executive Vice Chairman of the Citius Oncology Board of Directors.

About the Merger

Pursuant to the agreement, TenX acquired Citius Pharma’s wholly owned subsidiary via a merger, with the newly combined publicly traded company renamed Citius Oncology, Inc. As part of the transaction, all shares of Citius Pharma’s wholly owned subsidiary were converted into the right to receive common stock of Citius Oncology.  Citius Pharma holds approximately 90% of the newly public company. An additional 12.75 million existing options will be assumed by Citius Oncology.

The description of the transaction contained herein is only a summary and is qualified in its entirety by reference to the merger agreement, a copy of which has been filed by Citius Pharma in a Current Report on Form 8-K, filed with the U.S. Securities and Exchange Commission on October 24, 2023.

Advisors

Maxim Group LLC is acting as exclusive financial advisor to Citius Pharma and Newbridge Securities Corporation is acting as exclusive financial advisor to TenX. Wyrick Robbins Yates & Ponton LLP is acting as legal advisor to Citius Pharma and Citius Oncology. The Crone Law Group P.C. is acting as legal advisor to TenX.

About Citius Oncology, Inc.

Citius Oncology will serve as a platform to develop and commercialize novel targeted oncology therapies. In August 2024, its primary asset, LYMPHIR, was approved by the FDA for the treatment of adults with relapsed or refractory CTCL who had had at least one prior systemic therapy. Management estimates the initial market for LYMPHIR currently exceeds $400 million, is growing, and is underserved by existing therapies. Robust intellectual property protections that span orphan drug designation, complex technology, trade secrets and pending patents for immuno-oncology use as a combination therapy with checkpoint inhibitors would further support Citius Oncology’s competitive positioning. Citius Oncology is a publicly traded subsidiary of Citius Pharmaceuticals. For more information, please visit www.citiusonc.com

About LYMPHIR™ (denileukin diftitox-cxdl)

LYMPHIR is a specially engineered IL-2- diphtheria toxin fusion protein made using recombinant DNA technology. It works by targeting cells that have IL-2 receptors with a toxin derived from diphtheria bacteria. Once inside the cell, this toxin stops the cell from making proteins, which leads to cell death. LYMPHIR has two main effects. It directly kills tumor cells by binding to the IL-2 receptors and internalizing the diphtheria toxin directly into the tumor cells, causing them to die. Additionally, it boosts the body’s immune response by reducing the number of regulatory T-cells (Tregs) that suppress the immune system, thereby enhancing the body’s ability to fight the tumor. LYMPHIR is unique as the only IL-2 receptor targeted CTCL therapy, offering a novel option to patients cycling through multiple treatments.

In 2011 and 2013, the FDA granted orphan drug designation to LYMPHIR for the treatment of PTCL and CTCL, respectively. In 2021, denileukin diftitox received regulatory approval in Japan for the treatment of CTCL and peripheral T-cell lymphoma (PTCL). Subsequently, in 2021, Citius Pharma acquired an exclusive license with rights to develop and commercialize LYMPHIR in all markets except for Japan and certain parts of Asia. In August 2024, LYMPHIR was approved by the FDA for the treatment of adults with relapsed or refractory CTCL who had had at least one prior systemic therapy.

Additional value-creating opportunities in larger markets include potential indications in peripheral T-cell lymphoma or as a combination therapy with CAR-T and PD-1 inhibitors, and in markets outside the U.S. Currently, two investigator-initiated trials are underway to explore LYMPHIR’s potential as an immuno-oncology combination therapy.

Please read Important Safety Information and full Prescribing Information, including Boxed WARNING, for LYMPHIR at www.lymphirhcp.com.

About Citius Pharmaceuticals, Inc.

Citius Pharmaceuticals, Inc. is a biopharmaceutical company dedicated to the development and commercialization of first-in-class critical care products. In August 2024, the FDA approved LYMPHIR, a targeted immunotherapy for an initial indication in the treatment of cutaneous T-cell lymphoma that is now being developed by Citius Oncology. Citius Pharma’s late-stage pipeline also includes Mino-Lok®, an antibiotic lock solution to salvage catheters in patients with catheter-related bloodstream infections, and CITI-002 (Halo-Lido), a topical formulation for the relief of hemorrhoids. A Pivotal Phase 3 Trial for Mino-Lok and a Phase 2b trial for Halo-Lido were completed in 2023. Mino-Lok met primary and secondary endpoints of its Phase 3 Trial. Citius is actively engaged with the FDA to outline next steps for both programs. For more information, please visit www.citiuspharma.com.