Overview Study of Eszopiclone Compared to Placebo in the Treatment of Insomnia Secondary to Perimenopause/Menopause Status: Completed Trial end date: 2005-01-01 Target enrollment: Participant gender: Summary To demonstrate improved subjective sleep in women with insomnia secondary to perimenopause or menopause following treatment with 3 mg of eszopiclone. Phase: Phase 3 Details Lead Sponsor: SunovionTreatments: EszopicloneZopiclone