You Can Now Access a List of Active Clinical Trials Focused on Contraceptive Research & Development
NOTE: This list reflects trials currently posted on at CinicalTrials.gov as of December 1, 2025. We plan to update it regularly and will indicate the most recent revision date on each update. All information and categorizations are drawn from ClinicalTrials.gov records, which may not always reflect the latest changes.
Not Yet Recruiting
- NCT04457076 Evaluation of the Efficacy, Safety, and Tolerability of LevoCept (Phase 3)
- NCT06203080 The Contraceptive Efficacy and Safety of an Intravaginal Acetic Acid Thermoreversible Gel on Chinese Women (Phase 2)
- NCT06378489 The Use of Etonogestrel Contraceptive Implant as Treatment for Endometrial Hyperplasia Without Atypia: A Cohort Study (Observational)
- NCT06727734 Levonorgestrel-piroxicam Versus Ulipristal Acetate for Emergency Contraception (Phase 3)
- NCT07195097 Sildosin as a Male Contraceptive Non Hormonal (Phase 1)
- NCT07222228 A Study to Evaluate the Efficacy and Safety of Subcutaneous Levonorgestrel Butanoate for Female Contraception (Phase 2b)
Recruiting
- NCT06672016 Study to Evaluate Contraceptive Efficacy and Safety of a Progestin Only Patch in Women of Childbearing Potential (Phase 3)
- NCT06557499 A 3-way Crossover Clinical Investigation to Assess the Performance of Two Different Sized Polyurethane Condoms Versus a Latex Condom in Healthy Monogamous Couples (Medical Device)
- NCT06542237 Open Label, Repeat Dose Study Evaluating YCT-529 in Healthy Males (Phase 2)
- NCT06394999 Efficacy, Safety, and Acceptability of Mifepristone 50 mg Once-weekly as a Contraceptive (Phase 3)
- NCT06345586 Drospirenone Only Pills and Cervical Mucus Changes: A Pre- and Post-Bariatric Surgery Study & NCT06345560 Pharmacokinetics of Drospirenone Only Pills: A Pre- and Post-Bariatric Surgery Study (Drug Effect Studies)
- NCT06334315 Oral Contraceptive Pill (OCP) Pharmacogenomics (Phase 4)
- NCT06273683 Comparison of Two Salpingectomy Techniques for Sterilization at the Time of Cesarean Delivery (Observational)
- NCT06186271 International Active Surveillance Study: Safety of Estrogen Estetrol (E4) Contraceptive Study (INAS-SEECS) (Observational)
- NCT06162611 Etonogestrel (ENG) Implant Insertion for Emergency Contraception With Oral Levonorgestrel (LNG) vs Placebo & NCT05237141 Etonogestrel Implant as Emergency Contraception (Phase 4)
- NCT06127199 Contraceptive Efficacy Study of Ovaprene (Phase 3)
- NCT06028555 International Active Surveillance Study: Native Estrogen Estetrol (E4) Safety Study (Observational)
- NCT05977751 Prospective Multi-Center Trial for FemBloc Permanent Birth Control (Phase 3)
- NCT05702281 Evaluation of the Safety and Efficacy of the ReLARC Inserter During the Insertion Procedure of GYNEFIX Intrauterine Copper Bearing Contraceptive Device with a Follow-up of 3 Years. (Observational)
- NCT05695352 Oral Levonorgestrel Plus Meloxicam, IG-002 Delays Ovulation in Normal Menstruating Women by Seven Days (Phase 2)
- NCT05674513 Disparities in Emergency Contraceptive Metabolism Dictate Efficacy (Phase 4)
Active, Not Recruiting
- NCT06019533A Trial on Contraceptive Efficacy, Safety and Tolerability of LVDS (Levonorgestrel Vaginal Delivery System) During 13 Cycles (Phase 3)
- NCT05134428A First in Human Study, Evaluating the Safety and Efficacy of ADAM 1.0 (Phase 1)
- NCT04273594 FemBloc® Permanent Contraception - Confirmation Feasibility Trial (Confirmation Feasibility Trial) & NCT03433911 FemBloc® Permanent Contraception - Early Pivotal Trial (Phase 1)
- NCT04143659 A Study to Evaluate the PK and PD of IM or SQ Injections of Levonorgestrel Butanoate (LB) for Female Contraception (Phase 1)
- NCT03860805 SALpingectomy for STERilization (SALSTER) (Phase 4)
- NCT03633799 Evaluation of Efficacy, Safety and Tolerability of VeraCept IUS (Phase 3)
- NCT02146950 European Active Surveillance Study of LCS12 (Observational)
- NCT02076217 Quick Start of Highly Effective Contraception (Observational)