Tonix Pharmaceuticals (TNXP) – 2Q25 Reported As We Await The TNX-102 SL PDUFA Date Of August 15


Wednesday, August 13, 2025

Tonix is a clinical-stage biopharmaceutical company focused on discovering, licensing, acquiring and developing therapeutics and diagnostics to treat and prevent human disease and alleviate suffering. Tonix’s portfolio is composed of immunology, rare disease, infectious disease, and central nervous system (CNS) product candidates. Tonix’s immunology portfolio includes biologics to address organ transplant rejection, autoimmunity and cancer, including TNX-15001 which is a humanized monoclonal antibody targeting CD40-ligand being developed for the prevention of allograft and xenograft rejection and for the treatment of autoimmune diseases. A Phase 1 study of TNX-1500 is expected to be initiated in the second half of 2022. Tonix’s rare disease portfolio includes TNX-29002 for the treatment of Prader-Willi syndrome. TNX-2900 has been granted Orphan-Drug Designation by the FDA. Tonix’s infectious disease pipeline includes a vaccine in development to prevent smallpox and monkeypox called TNX-8013, next-generation vaccines to prevent COVID-19, and an antiviral to treat COVID-19. Tonix’s lead vaccine candidates for COVID-19 are TNX-1840 and TNX-18504, which are live virus vaccines based on Tonix’s recombinant pox vaccine (RPV) platform. TNX-35005 (sangivamycin, i.v. solution) is a small molecule antiviral drug to treat acute COVID-19 and is in the pre-IND stage of development. TNX-102 SL6, (cyclobenzaprine HCl sublingual tablets), is a small molecule drug being developed to treat Long COVID, a chronic post-acute COVID-19 condition. Tonix expects to initiate a Phase 2 study in Long COVID in the second quarter of 2022. The Company’s CNS portfolio includes both small molecules and biologics to treat pain, neurologic, psychiatric and addiction conditions. Tonix’s lead CNS candidate, TNX-102 SL, is in mid-Phase 3 development for the management of fibromyalgia with a new Phase 3 study launched in the second quarter of 2022. Finally, TNX-13007 is a biologic designed to treat cocaine intoxication that is expected to start a Phase 2 trial in the second quarter of 2022. TNX-1300 has been granted Breakthrough Therapy Designation by the FDA.

Robert LeBoyer, Senior Vice President, Equity Research Analyst, Biotechnology, Noble Capital Markets, Inc.

Refer to the full report for the price target, fundamental analysis, and rating.

We Are On The Edge Of Our Seats Waiting For TNX-102 SL. Tonix reported a 2Q25 loss of $28.3 million or $(3.86) per share. Importantly, the PDUFA date for TNX-102 SL is August 15. This is the date when the FDA is required to answer the application for approval. We continue to expect TNX-102 SL to be approved this week. Cash on hand at the end of the quarter was $125.3 million.

TNX-102 SL Launch Is Planned For 4Q25. The company expects to have TNX-102 SL available during 4Q25, as we expected. It will be the first drug developed and approved for fibromyalgia, compared with the current therapies that were approved for other conditions then expanded into fibromyalgia. Importantly, TNX-102 SL met its primary endpoint of pain relief and all six secondary endpoints for relief of symptoms.


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