Large-scale testing (Phase 3)Ended earlyNCT02668822
What this trial is testing
Efficacy and Safety of Etonogestrel + 17β-Estradiol Vaginal Ring (MK-8342B) in the Treatment of Women With Primary Dysmenorrhea (MK-8342B-060)
Who this might be right for
Dysmenorrhea
Organon and Co 18