Evofem Biosciences, Inc., (OTCQB: EVFM) is a commercial-stage biopharmaceutical company committed to developing and commercializing innovative products to address unmet needs in women's sexual and reproductive health In September 2020, Evofem launched Phexxi, the first and only hormone-free, on-demand, prescription birth control available in the U.S. that women use only when they have sex.