Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.

Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 23, 2026, 1:32 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 145–168 of 529 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Contraception Clear all
Completed Not applicable Interventional

Evaluating Household Visits and Small Groups to Increase Contraception Use Among Married Adolescent Girls in Rural Niger

NCT03226730
View directory record Official record
Conditions
Contraception
Interventions
Household Visits, Small Groups
Behavioral
Lead sponsor
University of California, San Diego
Other
Eligibility
13 Years and older
Enrollment
2,898 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Feb 24, 2023 · Synced Oct 23, 2026, 1:32 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Pharmacogenomics of Contraception: Genetic Variants and Etonogestrel Pharmacokinetics

NCT03092037
View directory record Official record
Conditions
Contraception
Interventions
Blood draw
Procedure
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
900 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2022
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Aug 16, 2022 · Synced Oct 23, 2026, 1:32 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

E4 FREEDOM (Female Response Concerning Efficacy and Safety of Estetrol/Drospirenone as Oral Contraceptive in a Multicentric Study) - United States/Canada Study

NCT02817841
View directory record Official record
Conditions
Contraception
Interventions
15 mg E4/3 mg DRSP
Drug
Lead sponsor
Estetra
Industry
Eligibility
16 Years to 50 Years · Female only
Enrollment
2,148 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 10, 2020 · Synced Oct 23, 2026, 1:32 AM EDT
Recruiting Phase 2 Interventional Accepts healthy volunteers

Long Term Evaluation of Scapular-inserted Contraceptive Implants

NCT07201402
View directory record Official record
Conditions
Contraception
Interventions
Scapular-site insertion of etonogestrel contraceptive implant
Drug
Lead sponsor
Yale University
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
62 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
2
States / cities
Aurora, Colorado • New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Oct 7, 2026 · Synced Oct 23, 2026, 1:32 AM EDT
Not yet recruiting Not applicable Interventional

Energy Deficiency on Hormones in Contraceptive Users

NCT07651800
View directory record Official record
Conditions
Energy Deficiency Due to Short-term Fasting, Hormonal Contraception
Interventions
Energy Deficiency of approximately ~250 kcal/day
Behavioral
Lead sponsor
University of Southern California
Other
Eligibility
18 Years to 35 Years · Female only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jun 16, 2026 · Synced Oct 23, 2026, 1:32 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Postpartum Etonogestrel Implant for Adolescents

NCT01666912
View directory record Official record
Conditions
Adolescence, Contraception, Postpartum
Interventions
Contraceptive implant
Drug
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
14 Years to 24 Years · Female only
Enrollment
96 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2015
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated May 1, 2017 · Synced Oct 23, 2026, 1:32 AM EDT
Not listed Not applicable Interventional

Medication Safety and Contraceptive Counseling for Reproductive Aged Women With Psychiatric Conditions

NCT02292056
View directory record Official record
Conditions
Mental Disorders, Contraception, Chemical Teratogen Exposure
Interventions
1-on-1 counseling
Behavioral
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Nov 17, 2014 · Synced Oct 23, 2026, 1:32 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Optimizing Postpartum Contraception in Women With Preterm Births

NCT01864629
View directory record Official record
Conditions
Method of Contraception, Preterm Birth Recurrence
Interventions
Focused contraception counseling
Behavioral
Lead sponsor
University of Utah
Other
Eligibility
14 Years to 50 Years · Female only
Enrollment
134 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2016
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Oct 26, 2017 · Synced Oct 23, 2026, 1:32 AM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

Patient Centered Postpartum Contraception App

NCT03402217
View directory record Official record
Conditions
Contraceptive Usage
Interventions
Patient Centered Postpartum Contraception App
Behavioral
Lead sponsor
University of Chicago
Other
Eligibility
15 Years to 25 Years · Female only
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated May 3, 2024 · Synced Oct 23, 2026, 1:32 AM EDT
Recruiting Phase 4 Interventional

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

NCT05444582
View directory record Official record
Conditions
Contraception
Interventions
Levonorgestrel 52 MG Intrauterine System
Drug
Lead sponsor
University of Utah
Other
Eligibility
16 Years to 35 Years · Female only
Enrollment
1,404 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
8
States / cities
San Jose, California • Denver, Colorado • Chicago, Illinois + 5 more
Source: ClinicalTrials.gov public record
Updated Apr 16, 2026 · Synced Oct 23, 2026, 1:32 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

KYleena Satisfaction Study / Observational Study on User Satisfaction With the Levonorgestrel Intrauterine Delivery System Kyleena (LNG-IUS 12) in New Contraceptive Users and After Switching From Another Contraceptive Method

NCT03182140
View directory record Official record
Conditions
Contraception
Interventions
Kyleena
Drug
Lead sponsor
Bayer
Industry
Eligibility
Female only
Enrollment
1,134 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
12
States / cities
Lakewood, Colorado • Sarasota, Florida • Wellington, Florida + 9 more
Source: ClinicalTrials.gov public record
Updated Mar 29, 2021 · Synced Oct 23, 2026, 1:32 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Study of Safety and Efficacy of an Oral Contraceptive

NCT00932321
View directory record Official record
Conditions
Prevention of Pregnancy
Interventions
Norethindrone Acetate/Ethinyl Estradiol 24 Days, Norethindrone Acetate /Ethinyl Estradiol 21 Days
Drug
Lead sponsor
Warner Chilcott
Industry
Eligibility
18 Years to 45 Years · Female only
Enrollment
938 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004
U.S. locations
34
States / cities
Birmingham, Alabama • Phoenix, Arizona • Chico, California + 28 more
Source: ClinicalTrials.gov public record
Updated Apr 22, 2013 · Synced Oct 23, 2026, 1:32 AM EDT
Completed Not applicable Interventional

Advanced Provision of Emergency Contraception: Utilizing Technology to Increase Prescription Fill Rates

NCT01401816
View directory record Official record
Conditions
Sexually Active
Interventions
Text Message
Other
Lead sponsor
Boston Medical Center
Other
Eligibility
13 Years to 21 Years · Female only
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 10, 2012 · Synced Oct 23, 2026, 1:32 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Oral Contraceptives in the Metabolic Syndrome

NCT00205504
View directory record Official record
Conditions
Metabolic Syndrome X, Insulin Resistance, Obesity, Cardiovascular Diseases
Interventions
Ortho Tri Cyclen
Drug
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
46 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2009
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Aug 8, 2018 · Synced Oct 23, 2026, 1:32 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

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

NCT06557499
View directory record Official record
Conditions
Contraception
Interventions
Polyurethane (PU) male condom-Test condom 1- PU 57 mm, Polyurethane (PU) male condom-Test condom 2- PU 63 mm, Natural Rubber Latex (NRL) male condom- Control condom
Device
Lead sponsor
Reckitt Benckiser Healthcare (UK) Limited
Industry
Eligibility
18 Years to 60 Years
Enrollment
598 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
3
States / cities
Berkeley, California • Los Angeles, California • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jul 24, 2026 · Synced Oct 23, 2026, 1:32 AM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

Comparison of the Levonorgestrel IUD and the Copper IUD Placed in the Immediate Postplacental Period: A Prospective Cohort Study

NCT02067663
View directory record Official record
Conditions
Contraception
Interventions
Paragard, Mirena
Device · Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
123 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Jul 5, 2019 · Synced Oct 23, 2026, 1:32 AM EDT
Completed Phase 4 Interventional

Nurse Family Partnership (NFP) Contraceptive Study

NCT00928538
View directory record Official record
Conditions
Pregnancy, Effective Contraceptive Use, Family Planning
Interventions
Enhanced NFP Care
Other
Lead sponsor
Oregon Health and Science University
Other
Eligibility
15 Years to 45 Years · Female only
Enrollment
344 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2015
U.S. locations
3
States / cities
Olympia, Washington • Seattle, Washington • Vancouver, Washington
Source: ClinicalTrials.gov public record
Updated Mar 30, 2016 · Synced Oct 23, 2026, 1:32 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

A Phase 2, Dose-finding, Cross-over Study to Evaluate the Effect of a NES/E2 Transdermal Gel Delivery on Ovulation Suppression in Normal Ovulating Women

NCT00796133
View directory record Official record
Conditions
Ovulation
Interventions
NES/E2 gel
Drug
Lead sponsor
Population Council
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2014
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Apr 17, 2015 · Synced Oct 23, 2026, 1:32 AM EDT
Completed Phase 4 Interventional Results available

RAPID EC - Rct Assessing Pregnancy With Intrauterine Devices for EC

NCT02175030
View directory record Official record
Conditions
Contraception
Interventions
Copper IUD, Levonorgestrel IUD
Drug
Lead sponsor
University of Utah
Other
Eligibility
18 Years to 35 Years · Female only
Enrollment
711 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
6
States / cities
Logan, Utah • Ogden, Utah • Orem, Utah + 3 more
Source: ClinicalTrials.gov public record
Updated Jun 29, 2022 · Synced Oct 23, 2026, 1:32 AM EDT
Not listed Phase 2 Interventional Accepts healthy volunteers

Drospirenone-only Pill as Emergency Contraception

NCT05675644
View directory record Official record
Conditions
Contraception
Interventions
Drospirenone-only pill
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 35 Years · Female only
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Jan 9, 2023 · Synced Oct 23, 2026, 1:32 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Jovenes Sanos: Preventing IPV and RC

NCT03660514
View directory record Official record
Conditions
Unintended Pregnancy, Family Planning, Intimate Partner Violence (IPV)
Interventions
Jovenes Sanos
Behavioral
Lead sponsor
University of California, San Diego
Other
Eligibility
16 Years to 20 Years · Female only
Enrollment
124 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Aug 9, 2021 · Synced Oct 23, 2026, 1:32 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Providing Birth Control Through Home Health Visits

NCT00065078
View directory record Official record
Conditions
Pregnancy
Interventions
Home dispensing of contraception, Family Planning Counseling
Other
Lead sponsor
Oregon Health and Science University
Other
Eligibility
Female only
Enrollment
103 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2005
U.S. locations
1
States / cities
Oregon City, Oregon
Source: ClinicalTrials.gov public record
Updated May 11, 2026 · Synced Oct 23, 2026, 1:32 AM 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 23, 2026, 1:32 AM EDT
Completed Phase 4 Interventional Results available

A Pilot Study of Early Postpartum Intrauterine Contraception

NCT00997932
View directory record Official record
Conditions
Unplanned Pregnancy
Interventions
Levonorgestrel-Releasing Intrauterine Contraceptive System (LNG-IUS), 52 Mg, 5 Year Duration
Drug
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
21 Years to 45 Years · Female only
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 29, 2017 · Synced Oct 23, 2026, 1:32 AM EDT