drugset / Trial / NCT01586000
A Dose-finding Study to Evaluate the Effect of a Contraceptive Vaginal Ring, Releasing Nestorone® and Estradiol, on Cycle Control, Ovulation Inhibition, and Pharmacokinetics in Normal Cycling Women
Phase 2
Completed
197 enrolled
Kimberly Myer
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) · collabPopulation Council · collab
RandomizedParallel-groupOpen-labelPrevention
Summary
This clinical trial is an experimental research study using a potential new form of birth control. Clinical trials include people who volunteer to take part in a study. Take your time to decide if you want to be part of this experimental research study. If you want to know more about this study first, ask the study doctor or study site staff. The investigators can also give you the study information written for doctors and clinic staff.
Timeline
- Start
- 2012-03
- Primary completion
- 2015-05
- Completion
- 2015-05
Drugs
| Evaluation | Drug | Modality | Dose | Route |
|---|---|---|---|---|
| Subject | Estradiol | Other / unclassified | 10 ug | Other |
| Subject | Estradiol | Other / unclassified | 20 ug | Other |
| Subject | Estradiol | Other / unclassified | 40 ug | Other |
| Subject | Segesterone Acetate | Small molecule | 200 ug | Other |