Overview Effects of Estradiol on Menopausal Breast Status: Unknown status Trial end date: 2010-04-01 Target enrollment: Participant gender: Summary The purpose of this study is to evaluate the effects on breast in postmenopausal women randomized to either oestradiol in combination with DRSP or E2 in combination with NETA during six months. Phase: Phase 4 Details Lead Sponsor: Karolinska InstitutetTreatments: EstradiolEstradiol 17 beta-cypionateEstradiol 3-benzoateEstradiol valeratePolyestradiol phosphate