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ClinicalTrials.gov public records Last synced Oct 21, 2026, 4:29 AM EDT

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Showing 1–24 of 58 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Postpartum Contraception Clear all
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, 4:29 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Immediate Postpartum Contraceptive Implant Placement and Breastfeeding Success in Women at Risk for Low Milk Supply: A Non-inferiority Trial

NCT02866279
View directory record Official record
Conditions
Contraception, Breastfeeding, Postpartum Contraception
Interventions
Etonogestrel Contraceptive Implant
Device
Lead sponsor
Montefiore Medical Center
Other
Eligibility
17 Years to 45 Years · Female only
Enrollment
155 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2021
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Nov 1, 2022 · Synced Oct 21, 2026, 4:29 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Immediate vs. Delayed Postpartum Etonogestrel Implant

NCT01767285
View directory record Official record
Conditions
Continuation Rate of Contraceptive Implant
Interventions
Etonogestrel implant
Drug
Lead sponsor
Duke University
Other
Eligibility
12 Years to 40 Years · Female only
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 28, 2017 · Synced Oct 21, 2026, 4:29 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 21, 2026, 4:29 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Linking Inter-professional Newborn and Contraception Care

NCT04092530
View directory record Official record
Conditions
Family Planning, Contraception, PostPartum
Interventions
LINCC intervention - enable co-schedule feature
Behavioral
Lead sponsor
Rush University Medical Center
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
2,518 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
5
States / cities
Wailuku, Hawaii • Chicago, Illinois • New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 4, 2025 · Synced Oct 21, 2026, 4:29 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 21, 2026, 4:29 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Immediate Postpartum Insertion of Contraceptive Intrauterine Devices

NCT03657602
View directory record Official record
Conditions
Contraception
Interventions
Kyleena Intrauterine System, Mirena Intrauterine System
Drug
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years to 49 Years · Female only
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
1
States / cities
Tulsa, Oklahoma
Source: ClinicalTrials.gov public record
Updated Apr 25, 2023 · Synced Oct 21, 2026, 4:29 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Influence of Trust in the Health Care System on Postpartum Contraceptive Choice

NCT02213874
View directory record Official record
Conditions
Contraception Behavior, Contraception
Interventions
Questionnaire
Other
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years and older · Female only
Enrollment
208 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2015
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated May 1, 2023 · Synced Oct 21, 2026, 4:29 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

LNG-IUS at 2 Weeks Postpartum

NCT02121067
View directory record Official record
Conditions
Contraception, Malposition of Intrauterine Contraceptive Device
Interventions
Levonorgestrel Intrauterine System (LNG-IUS)
Drug
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 24, 2017 · Synced Oct 21, 2026, 4:29 AM EDT
Terminated Phase 4 Interventional Accepts healthy volunteers Results available

Early Postpartum Intrauterine Device (IUD) Placement

NCT01594476
View directory record Official record
Conditions
Contraception
Interventions
Levonorgestrel IUS
Drug
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
201 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Jan 11, 2019 · Synced Oct 21, 2026, 4:29 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Evaluation of Immediate Postpartum LARC Implementation Programs

NCT03118726
View directory record Official record
Conditions
Post Partum Contraception
Interventions
Not listed
Lead sponsor
University of New Mexico
Other
Eligibility
Not listed
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Albuquerque, New Mexico
Source: ClinicalTrials.gov public record
Updated Aug 28, 2019 · Synced Oct 21, 2026, 4:29 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effectiveness of a Patient Decision Aid in Immediate Postpartum Contraceptive Counseling

NCT03088397
View directory record Official record
Conditions
Contraception
Interventions
Patient Decision Aid, Website, Shared- Decision Making Counseling
Behavioral
Lead sponsor
Montefiore Medical Center
Other
Eligibility
14 Years to 50 Years · Female only
Enrollment
126 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Mar 23, 2018 · Synced Oct 21, 2026, 4:29 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

The Impact of Contraception on Postpartum Weight Loss

NCT02144259
View directory record Official record
Conditions
Weight
Interventions
DMPA immediately postpartum, Implanon immediately postpartum
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 17, 2017 · Synced Oct 21, 2026, 4:29 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 21, 2026, 4:29 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Breastfeeding Etonogestrel Implant Study

NCT03978598
View directory record Official record
Conditions
Contraception
Interventions
Etonogestrel, Nexplanon
Drug · Device
Lead sponsor
University of New Mexico
Other
Eligibility
13 Years and older · Female only
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2024
U.S. locations
2
States / cities
Albuquerque, New Mexico • Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Nov 28, 2025 · Synced Oct 21, 2026, 4:29 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Labor and Delivery Implant Insertion: A Randomized Controlled Trial

NCT02866643
View directory record Official record
Conditions
Postpartum Contraception, Family Planning
Interventions
Etonogestrel-Immediate, Etonogestrel-Delayed
Drug
Lead sponsor
Stanford University
Other
Eligibility
Female only
Enrollment
95 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2021
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Jul 25, 2022 · Synced Oct 21, 2026, 4:29 AM EDT
Completed Phase 4 Interventional Results available

BLIS - Breastfeeding Levonorgestrel IUD Study

NCT01990703
View directory record Official record
Conditions
Contraception
Interventions
Levonorgestrel IUD
Drug
Lead sponsor
University of Utah
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
285 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
2
States / cities
Albuquerque, New Mexico • Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Jun 14, 2017 · Synced Oct 21, 2026, 4:29 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Progestin-Only Pill Use and Breastfeeding Study

NCT04965116
View directory record Official record
Conditions
Contraception, Breastfeeding
Interventions
Progestin Only Contraceptive Pills
Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older · Female only
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Apr 19, 2024 · Synced Oct 21, 2026, 4:29 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Testing Feasibility of Care Coordination and Motivational Interviewing for Women With a Recent Preterm Birth

NCT05120843
View directory record Official record
Conditions
Preterm Birth, Health Care Utilization, Tobacco Use, Contraceptive Usage, Depression, Weight, Birth
Interventions
Care coordination and motivational interviewing
Behavioral
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
14 Years to 45 Years · Female only
Enrollment
13 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 27, 2026 · Synced Oct 21, 2026, 4:29 AM EDT
Terminated Not applicable Interventional Results available

Effect of Formal Contraception Handouts

NCT03956030
View directory record Official record
Conditions
Contraception, Counseling
Interventions
Contraception Handout, Nutritional Handout
Other
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
18 Years and older · Female only
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Hershey, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 30, 2023 · Synced Oct 21, 2026, 4:29 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 21, 2026, 4:29 AM EDT
Completed Not applicable Interventional Results available

Care After Pregnancy Study (CAPS): Engaging Women in Postpartum Care

NCT04257552
View directory record Official record
Conditions
Postpartum Care
Interventions
Healthy Beyond Pregnancy, Pre-Scheduled Postpartum Visit, Attention Control
Behavioral · Other
Lead sponsor
University of Pittsburgh
Other
Eligibility
12 Years to 50 Years · Female only
Enrollment
128 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 21, 2022 · Synced Oct 21, 2026, 4:29 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Mirena Intrauterine System Timing of Insertion: A Randomized Controlled Trial

NCT01272960
View directory record Official record
Conditions
Postpartum Period
Interventions
Post-Placenta Mirena Insertion, Interval Insertion
Device
Lead sponsor
Washington University School of Medicine
Other
Eligibility
14 Years to 45 Years · Female only
Enrollment
53 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Dec 2, 2017 · Synced Oct 21, 2026, 4:29 AM EDT
Terminated Not applicable Interventional Results available

Immediate Postplacental IUD Insertion

NCT02169869
View directory record Official record
Conditions
Contraception
Interventions
Mirena, Paragard
Device
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 55 Years · Female only
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated May 1, 2019 · Synced Oct 21, 2026, 4:29 AM EDT