Soligenix (NASDAQ: SNGX) Highlights Phase 3 CTCL Progress and Orphan Drug Milestones in 2025 Results

April 1, 2026 10:27:17

✎ Contributed by Ty Griffin

Soligenix (NASDAQ: SNGX) reported 2025 results highlighting progress across its rare disease pipeline, including advancing its Phase 3 FLASH2 trial of HyBryte(TM) for cutaneous T-cell lymphoma with interim analysis expected in Q2 2026 and top-line results anticipated in the second half of the year. The company also noted regulatory momentum with orphan drug designation for dusquetide in Behçet’s Disease, ongoing development of SGX302 and SGX945 programs and a year-end cash position of approximately $7.9 million, as it continues to pursue strategic options to support late-stage development.

To view the full press release, visit https://ibn.fm/b1p2y

About Soligenix

Soligenix is a late-stage biopharmaceutical company focused on developing and commercializing products to treat rare diseases where there is an unmet medical need. Our Specialized BioTherapeutics business segment is developing and moving toward potential commercialization of HyBryte(TM) (SGX301 or synthetic hypericin sodium) as a novel photodynamic therapy utilizing safe visible light for the treatment of cutaneous T-cell lymphoma (CTCL). With successful completion of the second Phase 3 study, regulatory approvals will be sought to support potential commercialization worldwide. Development programs in this business segment also include expansion of synthetic hypericin (SGX302) into psoriasis, our first-in-class innate defense regulator (IDR) technology, dusquetide (SGX942) for the treatment of inflammatory diseases, including oral mucositis in head and neck cancer, and (SGX945) in Behcet’s Disease.

Our Public Health Solutions business segment includes development programs for RiVax(R), our ricin toxin vaccine candidate, as well as our vaccine programs targeting filoviruses (such as Marburg and Ebola) and CiVax(TM), our vaccine candidate for the prevention of COVID-19 (caused by SARS-CoV-2). The development of our vaccine programs incorporates the use of our proprietary heat stabilization platform technology, known as ThermoVax(R). To date, this business segment has been supported with government grant and contract funding from the National Institute of Allergy and Infectious Diseases (NIAID), the Defense Threat Reduction Agency (DTRA) and the Biomedical Advanced Research and Development Authority (BARDA).

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