A Multicenter, Randomized, Double-Blind, Placebo-Controlled Phase 3 Study of a Combination of Levonorgestrel and Ethinyl Estradiol in a Continuous Daily Regimen in Subjects With Premenstrual Dysphoric Disorder
A Multicenter, Randomized, Double-Blind, Placebo-Controlled Phase 3 Study of a Combination of Levonorgestrel and Ethinyl Estradiol in a Continuous Daily Regimen in Subjects With Premenstrual Dysphoric Disorder
The purpose of this study is to determine whether levonorgestrel (LNG)/ethinyl estradiol (EE) is effective in treating the symptoms of severe premenstrual syndrome (PMS).
Inclusion Criteria:
Exclusion Criteria:
Other exclusions apply.
Adventure, Florida 33180, United States
Montréal, Quebec H1T 1P6, Canada
Montréal, Quebec H3A 1A1, Canada