Efficacy and Safety of the Combined Oral Contraceptive (COC) NOMAC-E2 Compared to a COC Containing DRSP/EE (292001)(COMPLETED)(P05724)

• Status: Completed
• Trial end date: 2008-04-01

Summary

The primary purpose of this study is to assess contraceptive efficacy, vaginal bleeding patterns (cycle control), general safety and acceptability of the nomegestrol acetate-estradiol (NOMAC-E2) combined oral contraceptive (COC) in a large group of women aged 18-50 years.

• Phase: Phase 3

Details

• Lead Sponsor: Merck Sharp & Dohme Corp.
• Treatments: Contraceptive Agents; Contraceptives, Oral; Contraceptives, Oral, Combined; Drospirenone; Estradiol; Estradiol 17 beta-cypionate; Estradiol 3-benzoate; Estradiol valerate; Ethinyl Estradiol; Megestrol; Polyestradiol phosphate