Study Evaluating the Bioequivalence of Levonorgestrel/Ethinyl Estradiol Combinations in Cycling Women
Status:
Withdrawn
Trial end date:
2007-08-01
Target enrollment:
Participant gender:
Summary
Levonorgestrel/ethinyl estradiol (LNG/EE) is an investigational drug that is being developed
as an oral contraceptive (birth control pill). The purpose of this trial is to compare
different preparations of LNG/EE by assessing the way they are absorbed into the blood.