Biofrontera Inc. Announces Patent for Propylene Glycol-Free Formula of Ameluz® (aminolevulinic acid HCI) Topical Gel, 10% Now Listed in FDA Orange Book

Core Points - Biofrontera Inc. announced the inclusion of its propylene glycol-free formulation of Ameluz nanoemulsion gel in the FDA's Orange Book, confirming its FDA-approved status and intellectual property protection [1][2][7] - The revised formulation eliminates propylene glycol, a known allergen, enhancing patient safety while maintaining treatment efficacy [3][4] - The patent for the new formulation was issued on April 22, 2025, and is valid until December 8, 2043, preventing generic competition during this period [2][3][7] Company Overview - Biofrontera Inc. specializes in biopharmaceuticals, focusing on dermatological treatments using photodynamic therapy (PDT) [5] - The company commercializes Ameluz in combination with the RhodoLED lamp series for treating actinic keratosis and is conducting clinical trials for additional applications [5]