Company Overview - Soligenix, Inc. is a late-stage biopharmaceutical company focused on developing and commercializing products for rare diseases with unmet medical needs [3] - The company has a Specialized BioTherapeutics segment that is advancing HyBryte™ (SGX301), a novel photodynamic therapy for cutaneous T-cell lymphoma (CTCL), towards potential commercialization following the successful completion of a second Phase 3 study [3] - Other development programs include SGX302 for psoriasis, SGX942 for inflammatory diseases, and SGX945 for Behçet's Disease [3] Public Health Solutions - The Public Health Solutions segment includes the development of RiVax®, a ricin toxin vaccine candidate, and vaccines targeting filoviruses and COVID-19 [4] - The vaccine programs utilize the proprietary ThermoVax® technology and have received support from government grants and contracts from agencies such as NIAID, DTRA, and BARDA [4] Upcoming Events - Christopher J. Schaber, Ph.D., President and CEO of Soligenix, will present at the H.C. Wainwright 27th Annual Global Investment Conference from September 8-10, 2025, with an on-demand presentation available on September 5, 2025 [1] - Key management members will hold one-on-one meetings throughout the conference, and registered attendees can schedule meetings via the conference platform [2]

Core Viewpoint - Soligenix, Inc. has seen a significant increase in stock price following the U.S. FDA granting orphan drug designation to dusquetide for Behçet's Disease, supported by recent positive clinical trial results demonstrating efficacy and safety [1][6]. Company Summary - The orphan drug designation provides Soligenix with a seven-year market exclusivity upon final FDA approval, along with various financial and regulatory benefits such as government grants for clinical trials, waiver of FDA user fees for New Drug Application submission, and certain tax credits [3]. - Dusquetide has shown safety and tolerability in a Phase 1 study involving 84 healthy volunteers, and positive efficacy results in Phase 2 and 3 studies with over 350 subjects suffering from oral mucositis due to chemoradiation therapy for head and neck cancer [6]. - The stock price of Soligenix has increased by 67.29%, reaching $4.65 at the time of publication [7]. Industry Summary - Behçet's Disease is a rare inflammatory disorder affecting up to 18,000 people in the U.S., 50,000 in Europe, 350,000 in Turkey, and potentially one million people worldwide, characterized by painful sores and eye inflammation [4]. - The U.S. Orphan Drug Act aims to encourage the development of therapies for rare diseases, providing incentives for companies like Soligenix to invest in these areas [2].

Core Insights - Soligenix, Inc. has received orphan drug designation from the FDA for dusquetide, the active ingredient in SGX945, for the treatment of Behçet's Disease, which provides seven years of market exclusivity upon final approval [1][2][3] Group 1: Orphan Drug Designation - The U.S. Orphan Drug Act aims to encourage the development of therapies for rare diseases affecting fewer than 200,000 people in the U.S. [2] - Orphan drug designation offers financial and regulatory benefits, including government grants for clinical trials and waivers of FDA user fees [2] Group 2: Behçet's Disease Overview - Behçet's Disease affects approximately 18,000 people in the U.S., 50,000 in Europe, and up to 1 million worldwide, representing a significant unmet medical need [3][10] - The disease is characterized by symptoms such as mouth sores, skin rashes, genital sores, and eye inflammation, severely impacting patients' quality of life [9][11] Group 3: Dusquetide's Mechanism and Efficacy - Dusquetide is an innate defense regulator (IDR) that modulates the immune response to promote anti-inflammatory and tissue healing effects [4] - In a Phase 2a study, dusquetide showed a 40% improvement in the number of ulcers compared to placebo, which is comparable to the 37% improvement seen with apremilast [6] Group 4: Clinical Study Results - Dusquetide demonstrated safety and tolerability in a Phase 1 study with 84 healthy volunteers and positive efficacy in over 350 subjects with oral mucositis due to chemoradiation therapy [5] - The Phase 2a study for Behçet's Disease indicated that SGX945 was well-tolerated with no treatment-related adverse events, unlike common side effects associated with apremilast [7][6] Group 5: Intellectual Property and Development - Soligenix holds a strong intellectual property position for the IDR technology platform, including composition of matter for dusquetide [8] - The company is also developing other products, including HyBryte™ for cutaneous T-cell lymphoma and SGX942 for oral mucositis [12]

NEW YORK, Aug. 07, 2025 (GLOBE NEWSWIRE) -- via InvestorWire — Soligenix Inc. (NASDAQ: SNGX) today announces its placement in an editorial published by NetworkNewsWire ("NNW"), one of 70+ brands within the Dynamic Brand Portfolio@IBN (InvestorBrandNetwork), a specialized communications platform with a focus on financial news and content distribution for private and public companies and the investment community. To view the full publication, “Clinical Progress in Rare Disease Signals Long-Term Revenue Potent ...

Core Insights - Soligenix, Inc. has completed a Phase 2a proof of concept study for SGX945 (dusquetide) in treating Behçet's Disease, demonstrating biological efficacy [1][5] - The study showed that SGX945 had comparable outcomes to apremilast, the only approved drug for oral ulcers in Behçet's Disease, with a 40% improvement in ulcer count compared to placebo [3][4] - SGX945 was well-tolerated with no treatment-related adverse events, contrasting with common side effects associated with apremilast [4][5] Study Design and Results - The Phase 2a study was an open-label trial involving 8 patients with mild to moderate Behçet's Disease, receiving SGX945 as a twice-weekly intravenous infusion for 4 weeks [6] - The primary endpoint was the area under the curve (AUC) for the mean number of ulcers over time, with SGX945 showing a 40% improvement compared to placebo, while apremilast showed a 37% improvement [3][4] - Improvements in oral pain were also noted, with 7 out of 8 patients reporting benefits from SGX945 treatment [4][5] Future Development Plans - The company plans to reformulate SGX945 for home-based treatment using subcutaneous injection, aiming to enhance patient convenience and compliance [5] - There is an intention to conduct a follow-on placebo-controlled Phase 2 study to further explore SGX945's benefits in Behçet's Disease [6] - The company is looking to expand dusquetide's development into other innate immune-related inflammatory conditions as part of its long-term strategy [5] Market Context - Behçet's Disease is a chronic condition affecting approximately 1 million people worldwide, with significant unmet medical needs for effective treatments [6][11] - Current treatments, including apremilast, have limitations such as high costs and side effects, highlighting the potential market opportunity for SGX945 [12]

Core Insights - Soligenix, Inc. is focused on developing and commercializing products for rare diseases with unmet medical needs, with a promising late-stage pipeline and potential strategic options including partnerships and M&A opportunities [1][3] Financial Overview - The company has sufficient capital and cash runway to meet its goals into Q1 2026, with expected peak annual net sales of HyBryte™ in the U.S. exceeding $90 million and a total addressable worldwide CTCL market estimated at over $250 million annually [2][13] - The total addressable worldwide psoriasis market opportunity with SGX302 is estimated to exceed $1 billion annually, while SGX945 in Behçet's Disease (BD) has a market opportunity of approximately $200 million annually, leading to potential global annual sales of around $2 billion [2][11] Clinical Development - The confirmatory Phase 3 FLASH2 study for HyBryte™ is ongoing, with top-line results expected in the second half of 2026, and enrollment is on track [4][5] - The ongoing Phase 2a study of SGX302 in mild-to-moderate psoriasis has shown promising results, with previous cohorts demonstrating biologic activity and early clinical success [7][10] - A pilot Phase 2a proof of concept clinical trial for SGX945 in Behçet's Disease is expected to yield top-line results in Q3 2025 [11] Market Potential - Psoriasis affects approximately 60-125 million people globally, with the global treatment market valued at around $30 billion in 2023 and projected to reach $58-67 billion by 2030 [8][9] - Behçet's Disease is an orphan disease with around 18,000 known cases in the U.S. and 50,000 in Europe, impacting the quality of life for patients [12] Manufacturing and Partnerships - The company has successfully transferred the manufacturing of synthetic hypericin to a U.S. facility, optimizing the process for larger batch production [10] - Soligenix is actively pursuing partnerships in ex-U.S. markets to enhance its marketing authorizations for HyBryte™ and explore other potential cutaneous indications [6][14]

Core Viewpoint - The combination of the COVID adenovirus vaccine and CiVax™ shows broader protection against COVID-19 variants compared to a two-shot mRNA vaccination series, indicating potential advantages in vaccine efficacy and distribution logistics [1][2]. Group 1: CiVax™ Vaccine Development - CiVax™ is a heat-stable subunit vaccine candidate for COVID-19, demonstrating broad immune responses in preclinical studies with mice and non-human primates [2][4]. - The vaccine can be stored at ambient temperatures and requires only reconstitution with sterile water before use, simplifying global vaccination efforts [2][3]. - Development of CiVax™ was partially funded by a $1.5 million Small Business Innovation Research (SBIR) grant from the National Institute of Allergy and Infectious Diseases (NIAID) [5]. Group 2: Technological Advancements - The ThermoVax® platform has successfully stabilized vaccines for various pathogens, enhancing the standard protein subunit vaccination technology [2][9]. - CiVax™ has shown efficacy as a booster after other primary vaccinations against COVID-19, providing broad immune coverage [4][2]. Group 3: Collaboration and Research - The development of CiVax™ is a result of collaboration with Axel Lehrer, PhD, from the University of Hawaiʻi at Mānoa, focusing on heat-stable vaccines for both COVID-19 and filoviruses [2][3]. - The research emphasizes the need for robust technology platforms to rapidly develop vaccines for emerging infectious diseases, as demonstrated by the COVID-19 pandemic [6].