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ClinicalTrials.gov public records Last synced Oct 21, 2026, 10:50 PM EDT

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Showing 1–24 of 94 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Contraceptive Behavior Clear all
Completed Not applicable Interventional Accepts healthy volunteers Results available

A Trial of an Adolescent Male Sexual Health Intervention

NCT04969289
View directory record Official record
Conditions
Contraception Behavior
Interventions
Dr. Eric Digital Health Intervention
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
14 Years to 21 Years · Male only
Enrollment
119 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 9, 2024 · Synced Oct 21, 2026, 10:50 PM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

Postplacental Intrauterine Device Insertion: A Mixed Methods Assessment of Women's Experience

NCT02312726
View directory record Official record
Conditions
Contraception
Interventions
Postplacental IUD insertion
Procedure
Lead sponsor
University of New Mexico
Other
Eligibility
18 Years and older · Female only
Enrollment
135 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
1
States / cities
Albuquerque, New Mexico
Source: ClinicalTrials.gov public record
Updated Apr 4, 2016 · Synced Oct 21, 2026, 10:50 PM EDT
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

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

NCT05022134
View directory record Official record
Conditions
Contraception Behavior, Sexual Behavior, Reproductive Behavior
Interventions
CHOICE-AYA
Behavioral
Lead sponsor
Children's Mercy Hospital Kansas City
Other
Eligibility
14 Years to 21 Years · Female only
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
1
States / cities
Kansas City, Missouri
Source: ClinicalTrials.gov public record
Updated Feb 17, 2026 · Synced Oct 21, 2026, 10:50 PM EDT
Not listed Not applicable Interventional

Federal Evaluation of Selected Programs for Expectant and Parenting Youth

NCT03419728
View directory record Official record
Conditions
Teen Pregnancy Prevention, Contraceptive Usage
Interventions
Healthy Families, Healthy Futures
Behavioral
Lead sponsor
Mathematica Policy Research, Inc.
Other
Eligibility
14 Years to 19 Years · Female only
Enrollment
248 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 24, 2018 · Synced Oct 21, 2026, 10:50 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Evaluation of Parent Toolkit 2.0 (Morehouse Family Health Study)

NCT06579781
View directory record Official record
Conditions
Sexual Behavior, Adolescent Behavior, Sexually Transmitted Diseases, Contraception Behavior, Parent-Child Relations
Interventions
Morehouse Family Health Study's Parent Toolkit 2.0, Morehouse Family Health Study's General Health Guide
Behavioral
Lead sponsor
Child Trends
Other
Eligibility
12 Years to 15 Years
Enrollment
2,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
1
States / cities
Cairo, Georgia
Source: ClinicalTrials.gov public record
Updated Apr 30, 2025 · Synced Oct 21, 2026, 10:50 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

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

NCT03279120
View directory record Official record
Conditions
Anti-Infective Agents, Anti-Retroviral Agents, Contraceptive Usage
Interventions
TFV/LNG IVR, Placebo
Drug
Lead sponsor
CONRAD
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
66 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Norfolk, Virginia
Source: ClinicalTrials.gov public record
Updated Jul 23, 2019 · Synced Oct 21, 2026, 10:50 PM EDT
Completed Early Phase 1 Interventional

Inpatient Adolescent Contraception

NCT04423068
View directory record Official record
Conditions
Pregnancy Related, Contraception, Contraceptive Usage, Contraception Behavior, Pregnancy
Interventions
SexHealth II, Contraceptive
Behavioral · Drug
Lead sponsor
Children's Mercy Hospital Kansas City
Other
Eligibility
14 Years to 21 Years · Female only
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Kansas City, Missouri
Source: ClinicalTrials.gov public record
Updated Apr 5, 2023 · Synced Oct 21, 2026, 10:50 PM EDT
Completed No phase listed Observational

Advance Provision of Postpartum Emergency Contraception and Its Effects on Reproductive Autonomy

NCT05285605
View directory record Official record
Conditions
Contraception, Contraceptive Usage, Reproductive Issues
Interventions
Ulipristal Acetate
Drug
Lead sponsor
Northwestern University
Other
Eligibility
16 Years to 40 Years · Female only
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 27, 2025 · Synced Oct 21, 2026, 10:50 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Keep Contraceptive Arm Long Acting-iMplant (CALM) and Carry On

NCT04725643
View directory record Official record
Conditions
Contraception, Contraceptive Usage, Family Planning
Interventions
Track bleeding patterns before and after implant
Device
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
55 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Jan 23, 2024 · Synced Oct 21, 2026, 10:50 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Health and Wellness After Preterm Birth

NCT05756634
View directory record Official record
Conditions
Preterm Birth, Health Care Utilization, Tobacco Use, Contraceptive Usage, Depression, Weight, Birth
Interventions
Care Coordination after Preterm Birth (CCAPB)
Behavioral
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
14 Years to 45 Years · Female only
Enrollment
67 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 19, 2025 · Synced Oct 21, 2026, 10:50 PM EDT
Not yet recruiting Early Phase 1 Interventional Accepts healthy volunteers

FIH Lead-in Study of YASO GEL Followed by a Phase 1 Randomized, Double-blind Study to Assess Safety and Pharmacokinetics of YASO GEL

NCT07281404
View directory record Official record
Conditions
Early-phase Safety and PK Study of a Vaginal Gel
Interventions
YASO GEL, Placebo gel
Drug
Lead sponsor
Yaso Therapeutics Corporation
Industry
Eligibility
18 Years to 55 Years
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 19, 2025 · Synced Oct 21, 2026, 10:50 PM EDT
Active, not recruiting Phase 4 Interventional Accepts healthy volunteers

RCT Evaluating Standardized Counseling on Early Discontinuation for Irregular Bleeding in Nexplanon Users

NCT04558229
View directory record Official record
Conditions
Birth Control, Contraception, Contraceptive Usage, Family Planning
Interventions
Additional Standardized Counseling
Other
Lead sponsor
Planned Parenthood of the St. Louis Region and Southwest Missouri
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
348 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2025
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jun 4, 2025 · Synced Oct 21, 2026, 10:50 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers Results available

Sexual Health Empowerment for Women's Health

NCT03984695
View directory record Official record
Conditions
Cervical Cancer, Breast Cancer, Contraceptive Usage, Sexually Transmitted Diseases
Interventions
SHE-WOMEN
Behavioral
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
18 Years and older · Female only
Enrollment
279 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2026
U.S. locations
1
States / cities
Kansas City, Missouri
Source: ClinicalTrials.gov public record
Updated Jan 28, 2026 · Synced Oct 21, 2026, 10:50 PM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

Study of the Implementation of Telehealth-Supported LARC Provision in School-Based Health Centers

NCT04840836
View directory record Official record
Conditions
Long Acting Reversible Contraception, Contraception Behavior
Interventions
Telehealth-supported LARC provision
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
13 Years to 22 Years · Female only
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 22, 2025 · Synced Oct 21, 2026, 10:50 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

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

NCT03930342
View directory record Official record
Conditions
Contraceptive Usage, Alcohol Use Complicating Childbirth, Alcohol Drinking
Interventions
Native-CHOICES
Behavioral
Lead sponsor
Washington State University
Other
Eligibility
18 Years to 44 Years · Female only
Enrollment
404 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
2
States / cities
Eagle Butte, South Dakota • Rapid City, South Dakota
Source: ClinicalTrials.gov public record
Updated Apr 17, 2025 · Synced Oct 21, 2026, 10:50 PM EDT
Recruiting Not applicable Interventional

"Vasectomy: Right for Me?" Decision Support Tool

NCT07451067
View directory record Official record
Conditions
Vasectomy, Contraception, Contraception Behavior, Reproductive Behavior
Interventions
"Vasectomy: Right for Me?" decision aid
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
21 Years to 55 Years · Male only
Enrollment
750 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
2
States / cities
San Francisco, California • Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 14, 2026 · Synced Oct 21, 2026, 10:50 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Early Versus Standard Postpartum Insertion of the Etonogestrel Contraceptive Implant

NCT00847587
View directory record Official record
Conditions
Complications; Contraceptive, Female Lactation
Interventions
Etonogestrel contraceptive implant
Drug
Lead sponsor
University of Utah
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
69 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Apr 18, 2016 · Synced Oct 21, 2026, 10:50 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Use of a Reproductive Life Planning Tool at the Pediatric Well-Baby Visit With Postpartum Women

NCT03448289
View directory record Official record
Conditions
Postpartum Period, Contraception Behavior, Women's Health, Primary Health Care
Interventions
RLPT
Behavioral
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
15 Years to 49 Years · Female only
Enrollment
129 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Oct 24, 2019 · Synced Oct 21, 2026, 10:50 PM EDT
Completed No phase listed Observational

Immediate Postpartum Nexplanon Placement in Opioid Dependent Women

NCT02657148
View directory record Official record
Conditions
Opiate Addiction, Pregnancy, Contraceptive Behavior, Sexual Behavior
Interventions
Nexplanon (etonogestrel contraceptive implant), Standard postpartum contraceptive care
Drug
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older · Female only
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 31, 2018 · Synced Oct 21, 2026, 10:50 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

Essure Transvaginal Ultrasound (TVU) Study

NCT01327105
View directory record Official record
Conditions
Contraceptive Usage
Interventions
TVU
Device
Lead sponsor
Bayer
Industry
Eligibility
21 Years to 44 Years · Female only
Enrollment
547 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2023
U.S. locations
13
States / cities
Chandler, Arizona • Glendale, Arizona • Phoenix, Arizona + 10 more
Source: ClinicalTrials.gov public record
Updated Aug 3, 2023 · Synced Oct 21, 2026, 10:50 PM EDT
Recruiting Phase 4 Interventional Accepts healthy volunteers

Disparities in Emergency Contraceptive Metabolism Dictate Efficacy

NCT05674513
View directory record Official record
Conditions
Contraceptive Usage
Interventions
Ulipristal acetate
Drug
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
140 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Jul 9, 2026 · Synced Oct 21, 2026, 10:50 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Meaningful Use of Technology to Improve Health Care Delivery

NCT01641380
View directory record Official record
Conditions
Contraceptive Behavior
Interventions
Text Messaging Intervention
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
13 Years to 21 Years · Female only
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2017
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 2, 2021 · Synced Oct 21, 2026, 10:50 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Trial of Immediate Versus Delayed Initiation of Transdermal Hormonal Contraception After Therapeutic Abortion

NCT00235547
View directory record Official record
Conditions
Abortion
Interventions
timing of initiation of transdermal patch after an abortion
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
13 Years to 45 Years · Female only
Enrollment
298 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2012
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Aug 29, 2019 · Synced Oct 21, 2026, 10:50 PM EDT
Suspended Not applicable Interventional Accepts healthy volunteers

Contraceptive Pathway and Contraception Continuation Rates

NCT03925116
View directory record Official record
Conditions
Contraceptive Usage
Interventions
COntraceptive pathway
Other
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years to 49 Years · Female only
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
New Brunswick, New Jersey
Source: ClinicalTrials.gov public record
Updated May 6, 2022 · Synced Oct 21, 2026, 10:50 PM EDT