Overview Study to Evaluate Divigel for the Treatment of Postmenoupausal Symptoms Status: Completed Trial end date: 2005-08-01 Target enrollment: Participant gender: Summary The purpose of this study is to compare the safety and efficacy of USL-221 to placebo for postmenopausal patients. Phase: Phase 3 Details Lead Sponsor: Upsher-Smith LaboratoriesTreatments: EstradiolEstradiol 17 beta-cypionateEstradiol 3-benzoateEstradiol valeratePolyestradiol phosphate