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ClinicalTrials.gov public records Last synced Oct 24, 2026, 11:37 AM EDT

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Showing 505–528 of 529 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Contraception Clear all
Completed Not applicable Interventional Accepts healthy volunteers

Targeted Video Messaging About Emergency Contraception

NCT03774368
View directory record Official record
Conditions
Contraception
Interventions
Emergency contraception website, Emergency contraception video
Other
Lead sponsor
Planned Parenthood League of Massachusetts
Other
Eligibility
18 Years to 29 Years · Female only
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 16, 2019 · Synced Oct 24, 2026, 11:37 AM EDT
Completed Phase 3 Interventional

Safety of Estrogens in Lupus: Birth Control Pills

NCT00000420
View directory record Official record
Conditions
Systemic Lupus Erythematosus
Interventions
Ortho-Novum 777
Drug
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 39 Years · Female only
Enrollment
350 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1997 – 2003
U.S. locations
15
States / cities
Los Angeles, California • Chicago, Illinois • Shreveport, Louisiana + 11 more
Source: ClinicalTrials.gov public record
Updated May 3, 2013 · Synced Oct 24, 2026, 11:37 AM EDT
Not listed Not applicable Interventional

Use of an Educational Multimedia Tool Versus Routine Care for the Uptake of Postpartum LARC in High-Risk Pregnancies

NCT04291040
View directory record Official record
Conditions
Pregnancy, High Risk, Contraception
Interventions
Decision Aid, Routine Care
Behavioral
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
13 Years to 50 Years · Female only
Enrollment
380 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Nov 14, 2022 · Synced Oct 24, 2026, 11:37 AM EDT
Completed Not applicable Interventional Results available

Reproductive Health Survivorship Care Plan

NCT02667626
View directory record Official record
Conditions
Breast Cancer, Hot Flashes, Sexual Dysfunction, Fertility, Contraception
Interventions
Reproductive Health Survivorship Care Plan (SCPR), Control
Other
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
182 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Apr 20, 2020 · Synced Oct 24, 2026, 11:37 AM EDT
Completed Phase 4 Interventional Results available

Intrauterine Contraceptive Device (IUD) Placement at Time of C-Section

NCT00733278
View directory record Official record
Conditions
Contraception
Interventions
Copper IUD ( ParaGard Intrauterine Contraceptive Device)
Device
Lead sponsor
Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
1
States / cities
Torrance, California
Source: ClinicalTrials.gov public record
Updated Aug 11, 2014 · Synced Oct 24, 2026, 11:37 AM EDT
Terminated Phase 2 Interventional Results available

Binge Eating & Birth Control

NCT04278755
View directory record Official record
Conditions
Bulimia Nervosa, Binge Eating, Eating Disorders, Binge-Eating Disorder
Interventions
Drospirenone-Ethinyl Estradiol Oral Tablet
Drug
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 34 Years · Female only
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 26, 2022 · Synced Oct 24, 2026, 11:37 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 24, 2026, 11:37 AM EDT
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

ACY-7 Oral Administration of Acyline

NCT00603187
View directory record Official record
Conditions
Healthy
Interventions
Acyline
Drug
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 50 Years · Male only
Enrollment
4 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jun 9, 2011 · Synced Oct 24, 2026, 11:37 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers

A Multicenter Study to Evaluate the Safety of Seasonique, an Oral Contraceptive.

NCT00196352
View directory record Official record
Conditions
Contraception
Interventions
Levonorgestrel/EE 0.15/0.03 mg and EE 0.01 mg tablets
Drug
Lead sponsor
Duramed Research
Industry
Eligibility
18 Years to 40 Years · Female only
Enrollment
320 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2006
U.S. locations
11
States / cities
Tucson, Arizona • Washington D.C., District of Columbia • Lincoln, Nebraska + 8 more
Source: ClinicalTrials.gov public record
Updated Apr 8, 2014 · Synced Oct 24, 2026, 11:37 AM EDT
Completed Phase 4 Interventional Results available

Women With Epilepsy: a Pilot Study of PK and PD Anti-epileptic Drug Effects in Levonorgestrel Intrauterine System Users

NCT02362373
View directory record Official record
Conditions
Epilepsy, Contraception
Interventions
levonorgestrel IUS
Drug
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 18, 2016 · Synced Oct 24, 2026, 11:37 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Pilot Bi-Lateral Tubal Occlusion Trial for Female Permanent Contraception

NCT03067272
View directory record Official record
Conditions
Contraception
Interventions
FemBloc® Permanent Contraceptive System
Device
Lead sponsor
Femasys Inc.
Industry
Eligibility
21 Years to 45 Years · Female only
Enrollment
49 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2023
U.S. locations
5
States / cities
Stamford, Connecticut • Miami, Florida • New York, New York + 2 more
Source: ClinicalTrials.gov public record
Updated Sep 8, 2026 · Synced Oct 24, 2026, 11:37 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Misoprostol With Intrauterine Device Insertion

NCT00613366
View directory record Official record
Conditions
Contraception
Interventions
Misoprostol, Magnesium Oxide
Drug · Dietary Supplement
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2010
U.S. locations
2
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Mar 15, 2013 · Synced Oct 24, 2026, 11:37 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Safety, Efficacy, Tolerability and Pharmacokinetics of LF111 (Drospirenone 4.0 mg) During 13 Cycles

NCT02269241
View directory record Official record
Conditions
Contraception
Interventions
LF111 (drospirenone)
Drug
Lead sponsor
Laboratories Leon Farma, S.A.
Industry
Eligibility
15 Years and older · Female only
Enrollment
1,552 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2017
U.S. locations
37
States / cities
Birmingham, Alabama • Anaheim, California • Costa Mesa, California + 32 more
Source: ClinicalTrials.gov public record
Updated Aug 6, 2019 · Synced Oct 24, 2026, 11:37 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Contraceptive Choice at the Time of Uterine Evacuation

NCT02836561
View directory record Official record
Conditions
Contraception
Interventions
Telephone message
Other
Lead sponsor
Planned Parenthood League of Massachusetts
Other
Eligibility
18 Years and older · Female only
Enrollment
234 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 18, 2017 · Synced Oct 24, 2026, 11:37 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

A Study to Evaluate the Efficacy and Safety of DR-102 for the Prevention of Pregnancy

NCT01178125
View directory record Official record
Conditions
Contraception, Female Contraception
Interventions
DR-102
Drug
Lead sponsor
Teva Branded Pharmaceutical Products R&D, Inc.
Industry
Eligibility
18 Years to 40 Years · Female only
Enrollment
2,858 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2013
U.S. locations
52
States / cities
Montgomery, Alabama • Phoenix, Arizona • Little Rock, Arkansas + 42 more
Source: ClinicalTrials.gov public record
Updated Nov 9, 2021 · Synced Oct 24, 2026, 11:37 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Oral Levonorgestrel Plus Meloxicam, IG-002 Delays Ovulation in Normal Menstruating Women by Seven Days

NCT05695352
View directory record Official record
Conditions
Pregnancy Prevention
Interventions
Levonorgestrel 1.5mg, Meloxicam 15 mg, Placebo
Drug · Other
Lead sponsor
InnovaGyn, Inc.
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
19 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
1
States / cities
Raleigh, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 9, 2026 · Synced Oct 24, 2026, 11:37 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Prospective Multi-Center Trial for FemBloc Permanent Birth Control

NCT05977751
View directory record Official record
Conditions
Contraception
Interventions
FemBloc
Device
Lead sponsor
Femasys Inc.
Industry
Eligibility
21 Years to 50 Years · Female only
Enrollment
573 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2031
U.S. locations
12
States / cities
Chandler, Arizona • Palo Alto, California • Sacramento, California + 9 more
Source: ClinicalTrials.gov public record
Updated Oct 23, 2026 · Synced Oct 24, 2026, 11:37 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effect of Multimodal Analgesia on Pain With Insertion of Levonorgestrel-releasing IUD

NCT02799641
View directory record Official record
Conditions
Contraception
Interventions
Diazepam, Lidocaine, Placebo pill, Placebo injection
Drug · Other
Lead sponsor
TriHealth Inc.
Other
Eligibility
18 Years and older · Female only
Enrollment
61 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2022
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 4, 2023 · Synced Oct 24, 2026, 11:37 AM EDT
Recruiting Not applicable Interventional

Rigorous Evaluation of Let's Talk Birth Control

NCT06670066
View directory record Official record
Conditions
Sexual Behavior, Adolescent Behavior
Interventions
Let's Talk Birth Control
Behavioral
Lead sponsor
Child Trends
Other
Eligibility
15 Years to 24 Years · Female only
Enrollment
1,500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
2
States / cities
Sioux City, Iowa • Mentor, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 19, 2026 · Synced Oct 24, 2026, 11:37 AM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

The Over The Counter Pill National Study

NCT05988983
View directory record Official record
Conditions
Contraception, Contraception Behavior, Contraceptive Usage, Health Care Utilization
Interventions
Availability of OTC contraceptive pill
Other
Lead sponsor
Oregon Health and Science University
Other
Eligibility
12 Years to 51 Years · Female only
Enrollment
1,026 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated May 13, 2025 · Synced Oct 24, 2026, 11:37 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Efficacy Study of Two Continuous Regimens of Oral Daily 5 mg or 10 mg of Ulipristal Acetate (UPA), Versus a Dose of 5.0mg UPA for 24/4 Days

NCT01953679
View directory record Official record
Conditions
Focus: Estrogen-free Oral Contraception
Interventions
Ulipristal Acetate
Drug
Lead sponsor
Premier Research
Other
Eligibility
18 Years to 35 Years · Female only
Enrollment
180 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
10
States / cities
Los Angeles, California • San Francisco, California • Aurora, Colorado + 6 more
Source: ClinicalTrials.gov public record
Updated Feb 22, 2016 · Synced Oct 24, 2026, 11:37 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Effect on Primary Dysmenorrhea

NCT00909857
View directory record Official record
Conditions
Primary Dysmenorrhea
Interventions
Estradiol valerate, Dienogest (Natazia, Qlaira, BAY86-5027), Ethinyl estradiol, Levonorgestrel (Miranova), Placebo Match to SH T00658ID, Placebo Match to SH D593B
Drug
Lead sponsor
Bayer
Industry
Eligibility
14 Years to 50 Years · Female only
Enrollment
507 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
10
States / cities
Tucson, Arizona • San Diego, California • Hialeah, Florida + 7 more
Source: ClinicalTrials.gov public record
Updated Aug 24, 2015 · Synced Oct 24, 2026, 11:37 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Effects of St. John's Wort on the Oral Contraceptive Hormone Levonorgestrel

NCT00131885
View directory record Official record
Conditions
Contraception
Interventions
Placebo Control (Placebo Herb), St. John's Wort, Levonorgestrel
Dietary Supplement · Drug
Lead sponsor
University of Utah
Other
Eligibility
18 Years to 30 Years · Female only
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2008
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Nov 13, 2023 · Synced Oct 24, 2026, 11:37 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

RCT: Can a Single Counseling Phone Call Improve Contraception After an Abortion?

NCT01199952
View directory record Official record
Conditions
Contraception
Interventions
Treatment group: receives counseling phone call intervention
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
15 Years and older · Female only
Enrollment
207 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2013
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Sep 19, 2019 · Synced Oct 24, 2026, 11:37 AM EDT