A Study to Evaluate the Effect of a Contraceptive Vaginal Ring Delivering Ulipristal Acetate Combined With a Single or Repeated Levonorgestrel on Inhibition of Ovulation, Endometrial Changes and Bleeding Patterns in Normal Cycling Women

Summary

The purpose of this study is to determine the effect of a contraceptive vaginal ring on inhibition of ovulation, endometrial changes and bleeding patterns in normal cycling women.

Timeline

Start

2015-05

Primary completion

2017-11-01

Completion

2017-12-31

Drugs

Indications