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

WOBURN, Mass., June 03, 2025 (GLOBE NEWSWIRE) -- Biofrontera Inc. (Nasdaq: BFRI), a biopharmaceutical company focused on the development and commercialization of photodynamic therapy (PDT), today announced the inclusion of the patent for its propylene glycol-free formulation of Ameluz^® nanoemulsion gel in the US Food and Drug Administration’s (FDA’s) publication “Approved Drug Products with Therapeutic Equivalence Evaluations” (commonly known as the Orange Book).

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