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
  • About
  • Privacy

© 2026 Crick. All rights reserved.

Crick is for educational purposes only. Not medical advice.

Results for “Contraceptive Usage”

196 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 196 results

Testing effectiveness (Phase 2)Looking for participantsNCT07365904
What this trial is testing

Investigating Ovulation Inhibition for Use as a Contraceptive

Who this might be right for
Contraception
Mylan Pharmaceuticals Inc 60
Not applicableStudy completedNCT05503992
What this trial is testing

Evaluating the Efficacy of Using a Digital Consumption Management Tool for Family Planning in Zambia

Who this might be right for
Family Planning
Boston University 2,523
Not applicableStudy completedNCT02510443
What this trial is testing

Observational Study on Contraception With Essure in France

Who this might be right for
Contraception
Bayer 2,644
Not applicableNot Yet RecruitingNCT07149948
What this trial is testing

Teen motHers' ReproductIve and behaVioral Health intErvention in Barbados

Who this might be right for
Pregnancy in Adolescence
Hada Fongha Ieong, PhD 50
Post-approval studies (Phase 4)Study completedNCT03819140
What this trial is testing

Continuous Versus Cyclical OCP Use in PCOS

Who this might be right for
Polycystic Ovary Syndrome
University of California, San Francisco 51
Not applicableStudy completedNCT03224390
What this trial is testing

A Pilot Study to Estimate the Impact of a Screening and Referral Service on Contraceptive Use

Who this might be right for
Contraception Behavior
Duke University 112
Not applicableStudy completedNCT05756634
What this trial is testing

Health and Wellness After Preterm Birth

Who this might be right for
Preterm BirthHealth Care UtilizationTobacco Use+3 more
Children's Hospital of Philadelphia 67
Post-approval studies (Phase 4)UnknownNCT05252117
What this trial is testing

Uterovaginal Plexus Block With Articaine for Intrauterine Device Placement Patients Who Are Indicated for the Use of Copper IUD as a Contraceptive Method Will be Invited to Participate in This Research.

Who this might be right for
ContraceptionIUDAnesthesia, Local
Universidade do Vale do Sapucai 240
Not applicableActive Not RecruitingNCT05988983
What this trial is testing

The Over The Counter Pill National Study

Who this might be right for
ContraceptionContraception BehaviorContraceptive Usage+1 more
Oregon Health and Science University 1,026
Not applicableActive Not RecruitingNCT03984695
What this trial is testing

Sexual Health Empowerment for Women's Health

Who this might be right for
Cervical CancerBreast CancerContraceptive Usage+1 more
University of Kansas Medical Center 279
Not applicableStudy completedNCT01738971
What this trial is testing

Initiating Contraception After Emergency Contraception From Pharmacy

Who this might be right for
Contraceptive Use After Emergency Contraception
University of Edinburgh 168
Not applicableUnknownNCT02785809
What this trial is testing

Ovarian Function and Reserve Parameters After Discontinuation of Long-term Use of Oral Contraception

Who this might be right for
Oral ContraceptivesLong-term UseAMH+1 more
Anders Nyboe Andersen 50
Not applicableUnknownNCT05973071
What this trial is testing

Clinical Use of a Contraceptive Decision Aid and Patient Outcomes

Who this might be right for
Contraceptive Usage
Texas Christian University 400
Not applicableStudy completedNCT06261970
What this trial is testing

Increase First-time Mothers' Use of Postpartum Family Planning in Tanzania: The Connect Project

Who this might be right for
Contraceptive Usage
George Washington University 1,134
Not applicableStudy completedNCT03930342
What this trial is testing

Native-Changing High-risk Alcohol Use and Increasing Contraception Effectiveness Study

Who this might be right for
Contraceptive UsageAlcohol Use Complicating ChildbirthAlcohol Drinking
Washington State University 404
Early research (Phase 1)Study completedNCT04255277
What this trial is testing

To Study the Effect of Cenerimod on the Electrical Activity of the Heart, in Men and Women. To Study the Effect of Cenerimod on the Use of Oral Contraceptives in Women. To Study the Effect That Charcoal Has on the Elimination of Cenerimod From the Body, in Women and Men.

Who this might be right for
Healthy Subjects
Viatris Innovation GmbH 97
Not applicableStudy completedNCT05079100
What this trial is testing

Effectiveness of Counseling on Use of Postpartum Family Planning.

Who this might be right for
Contraceptive Usage
Assiut University 120
Early research (Phase 1)Study completedNCT03279120
What this trial is testing

Safety, PK, and PD Study of IVRs Releasing TFV and LNG

Who this might be right for
Anti-Infective AgentsAnti-Retroviral AgentsContraceptive Usage
CONRAD 66
Not applicableEnrolling By InvitationNCT05022134
What this trial is testing

Evaluating the Impact of CHOICE-AYA on Contraceptive Use, Continuation and Satisfaction

Who this might be right for
Contraception BehaviorSexual BehaviorReproductive Behavior
Children's Mercy Hospital Kansas City 200
Testing effectiveness (Phase 2)Looking for participantsNCT06852365
What this trial is testing

Combined Oral Contraceptive Pill and Resistance Starch

Who this might be right for
Metabolic SyndromePolycystic Ovary Syndrome
University of Pennsylvania 100
Load More Results