Overview Estrogen for Treating Depression in Menopausal Women With Hot Flashes and Insomnia Status: Completed Trial end date: 2007-11-01 Target enrollment: Participant gender: Summary This study will evaluate the effectiveness of estrogen replacement therapy in treating depression in menopausal women with hot flashes and insomnia. Phase: Phase 4 Details Lead Sponsor: Hadine Joffe, MDCollaborator: National Institute of Mental Health (NIMH)Treatments: EstrogensZolpidem