Open Label, Randomized, Comparator-Controlled Study of the Contraceptive Efficacy of Norethindrone Acetate (NA) and Ethinyl Estradiol (EE)
Open Label, Randomized, Comparator-Controlled Study of the Contraceptive Efficacy of Norethindrone Acetate (NA) and Ethinyl Estradiol (EE)
This is a comparative study. The primary objective of the study is to assess the efficacy of a low dose oral contraceptive in the prevention of pregnancy. The secondary objectives are to assess the incidence of intracyclic bleeding of norethindrone acetate/ethinyl estradiol (NETA/EE) administered for 24 days and NETA/EE administered for 21 days; and to assess the safety and tolerability of the product.
Inclusion Criteria:
Exclusion Criteria: