ANN ARBOR, Mich., Sept. 10 /PRNewswire/ -- QuatRx Pharmaceuticals Company, a privately-held biopharmaceutical company, today announced positive efficacy results from the second of two patient cohorts in the second pivotal Phase 3 study for Ophena(TM) (ospemifene tablets), the company’s investigational compound in development for the treatment of postmenopausal vulvovaginal atrophy (VVA). This study, together with the recent completion of a long-term safety study for Ophena(TM), marks the end of the company’s comprehensive Phase 3 efficacy and safety program for Ophena(TM) and positions QuatRx to file a New Drug Application (NDA) with the U.S. Food and Drug Administration (FDA) in early 2010.
