FDA Orange Book Lists New U.S. Patent for SOLOSEC, Evofem Biosciences' "One and Done" Oral Treatment for Bacterial Vaginosis and Trichomoniasis

-- Evofem now holds eleven Orange Book - listed patents covering SOLOSEC into late 2041 -- SAN DIEGO, Aug. 19, 2025 /PRNewswire/ -- Evofem Biosciences, Inc. (OTCID: EVFM) today announced that a newly-issued U.S. patent which covers SOLOSEC® (secnidazole) 2 g oral granules and one of its...