Crick
HomeTrialsGenesDrugs23andMeGraphBlogContact
  • Home
  • Trials
  • Genes
  • Drugs
  • 23andMe
  • Graph
  • Blog
  • Contact
Crick

An open-source clinical intelligence platform. Explore clinical trials, gene networks, and molecular structures using public data sources.

Data Sources

  • ClinicalTrials.gov
  • OpenTargets
  • ClinVar
  • PubChem

Links

  • Contact
  • Privacy

© 2026 Crick. All rights reserved.

Crick is for educational purposes only. Not medical advice.

Results for “Female Contraception”

464 trials

Filters

Phase
Early Phase 1
Phase 1
Phase 2
Phase 3
Phase 4
Status
Recruiting
Active, Not Recruiting
Not Yet Recruiting
Completed
Enrolling by Invitation

Showing 20 of 464 results

Testing effectiveness (Phase 2)Study completedNCT01789879
What this trial is testing

A Pharmacokinetic Evaluation of Levonorgestrel Implant and Antiretroviral Therapy

Who this might be right for
HIVContraception
University of Nebraska 60
Post-approval studies (Phase 4)Study completedNCT02689804
What this trial is testing

EC PK in Women With Normal and Obese BMI

Who this might be right for
Contraception
Columbia University 34
Not applicableLooking for participantsNCT06909695
What this trial is testing

Influences of Long-acting Reversible Contraceptives on Iron Status and Physiological Responses to Extreme Environments in Women

Who this might be right for
ContraceptionIron Deficiencies
United States Army Research Institute of Environmental Medicine 33
Not applicableStudy completedNCT03019601
What this trial is testing

Enhancing Uptake of Family Planning Services by HIV-Infected Women Attending the PMTCT Program

Who this might be right for
Contraception
Johns Hopkins University 3,300
Post-approval studies (Phase 4)Study completedNCT04257500
What this trial is testing

Does Vaginal Delivery of Combined Hormonal Contraception Affect the Risk of Metabolic Syndrome in Overweight/Obese Women With PCOS

Who this might be right for
Polycystic Ovary Syndrome
Andrea Roe, MD, MPH 22
Not applicableEnded earlyNCT04627805
What this trial is testing

Evaluating MyPath to Enhance Reproductive Autonomy and Liberate Decision-making

Who this might be right for
Substance Use DisordersReproductive IssuesContraception
University of Pittsburgh 1
Large-scale testing (Phase 3)Study completedNCT04792385
What this trial is testing

Safety, Compliance and Pharmacokinetics of Estetrol Monohydrate/Drospirenone 15/3 mg in Post-menarchal Female Adolescents

Who this might be right for
Safety
Estetra 145
Testing effectiveness (Phase 2)UnknownNCT03589027
What this trial is testing

Darunavir and Rilpivirine Interactions With Levonorgestrel Implant

Who this might be right for
HIV-1-infectionContraception
Makerere University 60
Large-scale testing (Phase 3)Study completedNCT02275546
What this trial is testing

Performance and Safety of Vaginal Ring Applicator in Healthy Females (MK-8342A-063)

Who this might be right for
Contraception: Optional Applicator for Insertion of Vaginal Ring
Organon and Co 164
Not applicableStudy completedNCT01936454
What this trial is testing

Contraceptive Effectiveness of Sino-implant (II) in China

Who this might be right for
Contraception
FHI 360 538
Not applicableLooking for participantsNCT06345586
What this trial is testing

Drospirenone Only Pills and Cervical Mucus Changes: A Pre- and Post-Bariatric Surgery Study

Who this might be right for
Contraception
Chulalongkorn University 16
Testing effectiveness (Phase 2)Study completedNCT00185224
What this trial is testing

Metabolism Study to Investigate the Impact of a Sequential Oral Contraceptive

Who this might be right for
Contraception
Bayer 58
Testing effectiveness (Phase 2)Study completedNCT00320580
What this trial is testing

An Open-Label Study to Compare the Bleeding Profile of Norelgestromin/Ethinyl Estradiol in an Extended Regimen to Norelgestromin/Ethinyl Estradiol Given in a Traditional Regimen

Who this might be right for
Metrorrhagia
McNeil Consumer & Specialty Pharmaceuticals, a Division of McNeil-PPC, Inc. 239
Not applicableNot Yet RecruitingNCT07403318
What this trial is testing

Mobile Health Supported Self-care Among Tertiary Education Students in Zimbabwe

Who this might be right for
Unmet Need for ContraceptionUptake of HIV PreventionHealthy Participants
Liverpool School of Tropical Medicine 16,000
Post-approval studies (Phase 4)Looking for participantsNCT06665997
What this trial is testing

Clinical and Biomarker Effects of Depot Medroxyprogesterone Acetate in Females With Sickle Cell Disease

Who this might be right for
Sickle Cell Disease (SCD)Vaso-Occlusive Pain Episode in Sickle Cell Disease
University of Pennsylvania 65
Early research (Phase 1)Active Not RecruitingNCT04143659
What this trial is testing

Evaluate the PK and PD of IM or SQ Injections of Levonorgestrel Butanoate (LB) for Female Contraception

Who this might be right for
Healthy WomenFemale Contraception
Premier Research 136
Not applicableStudy completedNCT03884413
What this trial is testing

FErtility, PrEgnancy, contRaceptIon After Breast Cancer in France

Who this might be right for
Breast Cancer Female
Institut Curie 517
Large-scale testing (Phase 3)Active Not RecruitingNCT06394999
What this trial is testing

Efficacy, Safety, and Acceptability of Mifepristone 50 mg Once-weekly as a Contraceptive

Who this might be right for
Female Contraception
Leiden University Medical Center 615
Not applicableStudy completedNCT04584294
What this trial is testing

Patient-Centered Reproductive Decision Support Tool for Women Veterans

Who this might be right for
ContraceptionContraception BehaviorPrepregnancy Health+1 more
VA Office of Research and Development 465
Not applicableUnknownNCT01852786
What this trial is testing

The Effect of Hormonal Contraception on Female

Who this might be right for
Adverse Effect of Oral Contraceptives, Initial Encounter
Lithuanian University of Health Sciences 340
Next Page