Ovulation Incidence in Oral Contraceptive Users

Conditions:   Contraception;   Ovulation Interventions:   Drug: Ethinyl Estradiol, Norethindrone acetate, ferrous fumarate;   Drug: Norethindrone Sponsors:   University of Southern California;   Society of Family Planning Active, not recruiting - verified April 2017
Source: ClinicalTrials.gov - Category: Research Source Type: clinical trials