Contraception Clinical Trials

Recruiting contraception studies with sites across the US, sourced from ClinicalTrials.gov and refreshed daily. Free to join — find one near you below.

Clinical trials study new ways to prevent, detect, or treat contraception. Joining one can give you access to investigational treatments and close monitoring by a specialist research team — at no cost — while helping advance care for others. Below are recruiting contraception studies with sites across the US; use the location tools to find ones near you.

What to expect

Screening first. The study team reviews your eligibility before anything else — there's no obligation to continue.
Informed consent. You'll get a full explanation of the study, its potential risks and benefits, and can withdraw at any time.
No cost to you. Study visits, tests, and the investigational treatment are covered; many studies reimburse travel.

Recruiting contraception trials

Within

Evaluation of the Contraceptive Efficacy and Safety of a New Concentration of an Antiandrogenic Progestogen Combined With a Reduced-Dose Estrogen (LUNA)

for Contraception

Sponsor: Eurofarma Laboratorios S.A.

Sex: Female·Age: 14 - 45·Accepts healthy volunteers

Code: NCT07714616·Phase 3

Rct Assessing Pregnancy - Piroxicam for Ec With Levonorgestrel

for Emergency Contraception

Sponsor: University of Utah

Sex: Female·Age: 16 - 35

Code: NCT07449299·Phase 3

Project for Reproductive Equity Through Volunteers and Entrepreneurship, Networks and Technology

for Contraception

Sponsor: Dr. Karen Yeates

Sex: Female·Age: 15 - 19·Accepts healthy volunteers

Code: NCT03995043

I-CAN Uganda Effectiveness Trial

for Contraception

Sponsor: University of California, San Francisco

Sex: Female·Age: 18 - 49

Code: NCT07711717

Safety of a Contraceptive Copper Vaginal Ring

for Contraception

Sponsor: Elle, MD Biotechnologies Inc.

Sex: Female·Age: 18 - 50·Accepts healthy volunteers

Code: NCT07666997

Pharmacokinetic Study of Long-acting Antiretrovirals and Contraceptives in HIV

for HIV Infections

Sponsor: University of Alabama at Birmingham

Sex: Female·Age: 18+·Accepts healthy volunteers

Code: NCT07516548

Arterial Vascular Effects of Estetrol-drospirenone Combined Oral Contraceptive Pill

for Contraception

Sponsor: Dr. Hang Wun Raymond Li

Sex: Female·Age: 18 - 49·Accepts healthy volunteers

Code: NCT07536763·Phase 3

DYnamic decisioN Support for IntegrAting PrEP in Clinics for Young People in Alabama and Botswana

for HIV Infections

Sponsor: University of Alabama at Birmingham

Sex: All·Age: 18+·Accepts healthy volunteers

Code: NCT07597824

"Vasectomy: Right for Me?" Decision Support Tool

for Vasectomy

2 sites incl. San Francisco

Sponsor: University of Pittsburgh

Sex: Male·Age: 21 - 55

Code: NCT07451067

Apply to this trial

Evaluation of the Efficacy, Safety, and Tolerability of LevoCept

for Contraception

27 sites incl. Berkeley

Sponsor: Sebela Women's Health Inc.

Sex: Female·Age: Up to 45·Accepts healthy volunteers

Code: NCT04457076·Phase 3

Female Reproductive Health in Canadian Armed Forces

for Pregnancy

Sponsor: Université de Sherbrooke

Sex: Female·Age: 18+·Accepts healthy volunteers

Code: NCT07524764

Apply to this trial

Long Term Evaluation of Scapular-inserted Contraceptive Implants

for Contraception

2 sites incl. Aurora

Sponsor: Yale University

Sex: Female·Age: 18 - 45·Accepts healthy volunteers

Code: NCT07201402·Phase 2

Apply to this trial

Validation of Effectiveness on NaturalCycles Users

for Contraception

1 site in New York

Sponsor: Natural Cycles

Sex: Female·Age: 18 - 35

Code: NCT07566793

Apply to this trial

Trial of the "Mittin" Intervention to Improve Contraceptive Side Effect Counseling and Follow-up in Ethiopia

for Contraception

Sponsor: University of California, San Francisco

Sex: Female·Age: 15 - 49

Code: NCT07301281

Investigating Ovulation Inhibition for Use as a Contraceptive

for Contraception

Sponsor: Mylan Pharmaceuticals Inc

Sex: Female·Age: 18 - 35·Accepts healthy volunteers

Code: NCT07365904·Phase 2

Apply to this trial

PLACE Trial: Preserving Long-Acting Contraception Through Education

for Contraception

Sponsor: Pakistan Institute of Medical Sciences

Sex: Female·Age: 18 - 49·Accepts healthy volunteers

Code: NCT07271836

Apply to this trial

Hormonal Contraception Access Through Pharmacist Prescribing Implementation

for Contraception

1 site in Del Mar

Sponsor: EMPOWERX INC

Sex: All·Age: 18+

Code: NCT06823037

Apply to this trial

Effect of Motivational Counseling on the Intention to Use Modern Contraceptive Methods

for Contraception

Sponsor: Adiyaman University

Sex: Female·Age: 18 - 49·Accepts healthy volunteers

Code: NCT07184229

Improving Shared Decision-Making in Menstrual Management and Contraception for Adolescents and Young Adults

for Contraception

Sponsor: University Hospital, Geneva

Sex: Female·Age: 12 - 25

Code: NCT07320651

Apply to this trial

Improving Alcohol and Substance Use Care Access, Outcome, Equity During the Reproductive Years

for Alcohol-Related Disorders

4 sites incl. Boston

Sponsor: Emory University

Sex: All·Age: 18+

Code: NCT05910580

Apply to this trial

Empathy Through Pain Control: Lidocaine Paracervical Block for IUD Placements

for Contraception

1 site in La Jolla

Sponsor: University of California, San Diego

Sex: Female·Age: 18 - 50·Accepts healthy volunteers

Code: NCT06960317

Apply to this trial

Patient-clinical Linkages to Improve Trust and Engagement in Postpartum Healthcare

for Family Dynamics

1 site in Jackson

Sponsor: Jackson State University

Sex: Female·Age: 18 - 45

Code: NCT06481631

Apply to this trial

Empathy Through Pain Control: Buffered Compared to Unbuffered 1% Lidocaine During IUD Placement

for Contraception

Sponsor: University of California, San Diego

Sex: Female·Age: 18 - 50·Accepts healthy volunteers

Code: NCT06974019

Empathy Through Pain Control: Lidocaine Gel vs. Placebo Prior to IUD Placement

for Contraception

Sponsor: University of California, San Diego

Sex: Female·Age: 18 - 50·Accepts healthy volunteers

Code: NCT06974032

International Active Surveillance Study: Safety of Estrogen Estetrol (E4) Contraceptive Study (INAS-SEECS)

for Contraception

Sponsor: Center for Epidemiology and Health Research, Germany

Sex: Female·Age: All ages

Code: NCT06186271

Apply to this trial

Levonorgestrel-piroxicam Versus Ulipristal Acetate for Emergency Contraception

for Contraception

Sponsor: The University of Hong Kong

Sex: Female·Age: 18 - 45·Accepts healthy volunteers

Code: NCT06727734·Phase 3

Apply to this trial

Written and Visual Messages on Sanitary Nap Packagig

for Attitude

Sponsor: Ondokuz Mayıs University

Sex: Female·Age: 18 - 49·Accepts healthy volunteers

Code: NCT07012369

Apply to this trial

Exploring Reproductive Health Among Women in Somaliland

for Reproductive Health

Sponsor: University of Hargeisa

Sex: Female·Age: All ages

Code: NCT07438379

Bone Metabolism in Premenopausal Exercising Women

for Contraception

Sponsor: Universidad Politecnica de Madrid

Sex: Female·Age: 18 - 30·Accepts healthy volunteers

Code: NCT06961773

Menstrual Pattern Within Six Months of Levonogestrel IUS Insertion

for Contraception

Sponsor: Assiut University

Sex: Female·Age: 18 - 45·Accepts healthy volunteers

Code: NCT06577168

Intervening on Women's Health for Rural Young Cancer Survivors

for Cancer

1 site in El Centro

Sponsor: University of California, San Diego

Sex: Female·Age: 15 - 50

Code: NCT06664034

Apply to this trial

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

for Contraception

1 site in Natick

Sponsor: United States Army Research Institute of Environmental Medicine

Sex: Female·Age: 18 - 40·Accepts healthy volunteers

Code: NCT06909695

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Oral Contraceptive Pill (OCP) Pharmacogenomics

for Contraception

2 sites incl. Aurora

Sponsor: Yale University

Sex: Female·Age: 18 - 45·Accepts healthy volunteers

Code: NCT06334315·Phase 4

Apply to this trial

A 3-way Crossover Clinical Investigation to Assess the Performance of Two Different Sized Polyurethane Condoms Versus a Latex Condom in Healthy Monogamous Couples.

for Contraception

3 sites incl. Berkeley

Sponsor: Reckitt Benckiser Healthcare (UK) Limited

Sex: All·Age: 18 - 60·Accepts healthy volunteers

Code: NCT06557499

Apply to this trial

Pharmacokinetics of Drospirenone Only Pills: A Pre- and Post-Bariatric Surgery Study

for Contraception

Sponsor: Chulalongkorn University

Sex: Female·Age: 18 - 45

Code: NCT06345560·Phase 1, Phase 2

Apply to this trial

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

for Contraception

Sponsor: Chulalongkorn University

Sex: Female·Age: 18 - 45

Code: NCT06345586

Apply to this trial

Patient-centered Information on Permanent Contraception

for Contraception

1 site in San Francisco

Sponsor: University of California, San Francisco

Sex: Female·Age: 21 - 45·Accepts healthy volunteers

Code: NCT06296797

Apply to this trial

Intravenous Ketorolac Administration to Attenuate Post-procedural Pain Associated With Intrauterine Device Placement

for IUD

1 site in Little Rock

Sponsor: Arkansas Children's Hospital Research Institute

Sex: Female·Age: 13 - 21·Accepts healthy volunteers

Code: NCT05875571·Phase 4

Apply to this trial

Contraceptive Efficacy Study of Ovaprene

for Contraception

3 sites incl. Phoenix

Sponsor: Daré Bioscience, Inc.

Sex: Female·Age: 18 - 40·Accepts healthy volunteers

Code: NCT06127199

Apply to this trial

Prospective Multi-Center Trial for FemBloc Permanent Birth Control

for Contraception

8 sites incl. Chandler

Sponsor: Femasys Inc.

Sex: Female·Age: 21 - 50·Accepts healthy volunteers

Code: NCT05977751

Apply to this trial

Endometrial Biopsy in Progestin Contraceptive Users

for Contraception

1 site in Portland

Sponsor: Oregon Health and Science University

Sex: Female·Age: 18 - 40·Accepts healthy volunteers

Code: NCT05760144·EARLY_Phase 1

Apply to this trial

International Active Surveillance Study: Native Estrogen Estetrol (E4) Safety Study

for Contraception

Sponsor: Center for Epidemiology and Health Research, Germany

Sex: Female·Age: All ages·Accepts healthy volunteers

Code: NCT06028555

Apply to this trial

Using the Connect: Game Based Intervention

for Adolescent Behavior

1 site in Cincinnati

Sponsor: Children's Hospital Medical Center, Cincinnati

Sex: All·Age: 9 - 15

Code: NCT05927194

Impact of the Microbiome on Time to Pregnancy and Pregnancy Outcomes in Fertile Women Attempting to Conceive

for Pregnancy Complications

Sponsor: Karolinska Institutet

Sex: Female·Age: 18 - 40·Accepts healthy volunteers

Code: NCT05127252

Apply to this trial

Structured Contraceptive Counseling During Pregnancy

for Contraception

Sponsor: Dalarna University

Sex: Female·Age: 18+·Accepts healthy volunteers

Code: NCT05550064

Apply to this trial

Levonorgestrel 52 mg IUD for Emergency Contraception and Same-Day Start

for Contraception

7 sites incl. San Jose

Sponsor: University of Utah

Sex: Female·Age: 16 - 35

Code: NCT05444582·Phase 4

Apply to this trial

Implementation of a Patient-centered, Reproductive Planning Decision Support Tool (MyPath) Among Women With Substance Use Disorder in the Immediate Postpartum Period

for Substance Use Disorders

1 site in Pittsburgh

Sponsor: University of Pittsburgh

Sex: Female·Age: 18+

Code: NCT04939012

Apply to this trial

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.

for Contraception

Sponsor: University Hospital, Ghent

Sex: Female·Age: 18 - 48·Accepts healthy volunteers

Code: NCT05702281

Apply to this trial

Etonogestrel Implant as Emergency Contraception

for Contraception

1 site in Aurora

Sponsor: University of Colorado, Denver

Sex: Female·Age: 18 - 40·Accepts healthy volunteers

Code: NCT05237141·Phase 4

Apply to this trial

Kuwa Free! - Live Free!

for HIV Infections

Sponsor: University of Alabama at Birmingham

Sex: Female·Age: 15 - 24·Accepts healthy volunteers

Code: NCT05044962

Apply to this trial

The Effects of the Female Hormones on Cerebral Perfusion

for Cerebral Perfusion

Sponsor: University Ghent

Sex: Female·Age: 18 - 25·Accepts healthy volunteers

Code: NCT03299179

Apply to this trial

Contraception clinical trials — common questions

Are contraception clinical trials free to join?

Yes. Participating in a contraception clinical trial is free — study-related visits, tests, and the investigational treatment are provided at no cost to you. Many studies also reimburse travel and time. You never pay to take part.

Who can join a contraception clinical trial?

Each contraception study sets its own eligibility criteria — typically based on age, medical history, current treatments, and overall health. Every trial listed here shows its criteria, and the study team confirms your eligibility before enrollment. You can review and apply to any that look like a fit.

How do I find a contraception trial near me?

Use the location controls above. We'll show recruiting contraception trials with sites near you, sorted by distance. You can widen the radius or share your exact location for the closest matches.

How many contraception trials are recruiting right now?

We're currently tracking roughly 21 recruiting contraception trials with US sites, sourced from ClinicalTrials.gov and refreshed daily.

Looking for a specific location? Browse trials by city and state.

Contraception trials by city

Aurora, CO Berkeley, CA San Francisco, CA Boston, MA Cincinnati, OH La Jolla, CA Little Rock, AR Portland, OR San Jose, CA

Related specialties

Women's health Fertility