Clinical Trial

Contraceptive Efficacy Study of Ovaprene

Recruiting
View on ClinicalTrials.gov →
Summary
This will be a multi-center, single arm, open-label study of Ovaprene, a non-hormonal intravaginal ring, to investigate the contraceptive effectiveness, safety and acceptability of Ovaprene.
Protocol Amendment History 15 amendments
This ClinicalTrials.gov record has been amended 15 times since 2023-11-07; most recent amendment 2026-05-07.
Status change: Not Yet Recruiting → Recruiting 2024-01-09
Trial Details
NCT Number NCT06127199
Lead Sponsor Daré Bioscience, Inc.
Collaborators: Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
Conditions Contraception
Enrollment 656 participants
Start Date 2023-12-19
Primary Completion 2027-04 (estimated)
Study Completion 2027-09 (estimated)
Updated on ClinicalTrials.gov 2026-05-11