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ClinicalTrials.gov public records Last synced Oct 21, 2026, 9:01 PM EDT

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Showing 97–120 of 185 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: IUD Clear all
Completed Not applicable Interventional Accepts healthy volunteers Results available

Innovative Model of Patient-Centered ConTraception

NCT02364037
View directory record Official record
Conditions
Contraception, Unintended Pregnancy
Interventions
CHOICE Project Structured Contraceptive Counseling, Contraceptive Education Session, Cost Support for IUDs and implants
Behavioral · Device
Lead sponsor
Washington University School of Medicine
Other
Eligibility
14 Years to 45 Years · Female only
Enrollment
1,008 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2017
U.S. locations
3
States / cities
St Louis, Missouri • Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Jun 2, 2020 · Synced Oct 21, 2026, 9:01 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Music to Reduce Patient Reported Pain During Intrauterine Device (IUD) Placement in the Office

NCT05068245
View directory record Official record
Conditions
Pain, Acute, Anxiety
Interventions
Preselected classical music
Behavioral
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years and older · Female only
Enrollment
96 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
2
States / cities
New Brunswick, New Jersey
Source: ClinicalTrials.gov public record
Updated Oct 5, 2021 · Synced Oct 21, 2026, 9:01 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Pilot Study of Suction as a Mechanism of IUD Expulsion With Concomitant Menstrual Cup Use

NCT05254041
View directory record Official record
Conditions
IUD; Complications, Mechanical, Menstrual Cup
Interventions
Menstrual Cup Removal
Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Feb 12, 2026 · Synced Oct 21, 2026, 9:01 PM EDT
Completed Not applicable Interventional Results available

Mirena® IUD's Effect on Fallopian Tube Fimbriae and Ovarian Cortical Inclusion Cyst Cell Proliferation

NCT02477202
View directory record Official record
Conditions
Epithelial Ovarian Cancer
Interventions
Mirena® intra-uterine device (IUD)
Device
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
35 Years to 50 Years · Female only
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2022
U.S. locations
6
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Commack, New York + 3 more
Source: ClinicalTrials.gov public record
Updated Oct 16, 2023 · Synced Oct 21, 2026, 9:01 PM 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, 9:01 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Essential Oils Following IUD Insertion

NCT04927741
View directory record Official record
Conditions
Pain, Muscle, IUD
Interventions
Sweet Marjoram Essential Oil, Grapeseed Oil
Other
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older · Female only
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Green Bay, Wisconsin
Source: ClinicalTrials.gov public record
Updated Dec 31, 2024 · Synced Oct 21, 2026, 9:01 PM EDT
Not yet recruiting Not applicable Interventional

Pain Management for In-Office Gynecologic Procedures Using a Risk-Stratification Pain Calculator

NCT07311824
View directory record Official record
Conditions
Pain Management, Patient Satisfaction, Gynecologic Procedures
Interventions
Pain Calculator
Other
Lead sponsor
Carle Foundation Hospital
Other
Eligibility
18 Years and older · Female only
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
2
States / cities
Champaign, Illinois • Urbana, Illinois
Source: ClinicalTrials.gov public record
Updated Dec 31, 2025 · Synced Oct 21, 2026, 9:01 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Postplacental Insertion of Levonorgestrel-releasing Intrauterine System (LNG-IUS) After Cesarean vs. Interval Insertion

NCT00635362
View directory record Official record
Conditions
Healthy
Interventions
Levonorgestrel-releasing intrauterine system (LNG-IUS)
Device
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older · Female only
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2013
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Mar 22, 2023 · Synced Oct 21, 2026, 9:01 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Study of Immune Cell Changes in the Genital Tract 2 Months After Initiation of an IUD for Contraception

NCT01240811
View directory record Official record
Conditions
Genital Tract Mucosal Immunity, Genital Tract Microflora
Interventions
IUD placement, Levonorgestrel IUD, Copper T380A IUD
Drug
Lead sponsor
Sharon Achilles
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 26, 2017 · Synced Oct 21, 2026, 9:01 PM EDT
Recruiting No phase listed Observational

Feasibility Trial of the Womb Watch Smartphone App To Assess Fetal Movements

NCT07626112
View directory record Official record
Conditions
Assessment of Fetal Movement, Pregnancy, Pregnancy Complications, Pregnancy Complications Affecting Fetus (Diagnosis), Stillbirth, Stillbirth and Neonatal Mortality, Fetal Movement
Interventions
Smartphone Application
Device
Lead sponsor
Kenneth Moise MD
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
3
States / cities
Austin, Texas • Galveston, Texas • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Sep 14, 2026 · Synced Oct 21, 2026, 9:01 PM EDT
Withdrawn Not applicable Interventional

Transcutaneous Electrical Nerve Stimulation (TENS) for Intrauterine Device (IUD) Insertion Pain

NCT07044622
View directory record Official record
Conditions
Pain
Interventions
Transcutaneous Electrical Nerve Stimulation (TENS)
Device
Lead sponsor
Yale University
Other
Eligibility
18 Years and older · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
2
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Feb 13, 2026 · Synced Oct 21, 2026, 9:01 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Real World Effectiveness and Safety of Hysteroscopic (Essure®) Compared to Laparoscopic Sterilization

NCT03438682
View directory record Official record
Conditions
Sterility, Female, Contraception, Contraceptive Device; Complications
Interventions
Essure, Laparoscopic sterilization, Intrauterine Device (IUD)
Device · Procedure
Lead sponsor
Yale University
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
89,203 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Nov 3, 2021 · Synced Oct 21, 2026, 9:01 PM EDT
Completed Not applicable Interventional Results available

Bleeding Patterns and Complications After Postpartum IUD Placement: a Pilot Study

NCT01309919
View directory record Official record
Conditions
Postpartum Period
Interventions
IUD, Diary
Device · Other
Lead sponsor
Baystate Medical Center
Other
Eligibility
18 Years to 55 Years · Female only
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Springfield, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 29, 2015 · Synced Oct 21, 2026, 9:01 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Compare Two Copper IUDs: Mona Lisa NT Cu380 Mini and ParaGard

NCT03124160
View directory record Official record
Conditions
Healthy Women, Female Contraception
Interventions
Mona Lisa® NT Cu380 Mini, ParaGard® TCu380A
Drug
Lead sponsor
FHI 360
Other
Eligibility
16 Years to 40 Years · Female only
Enrollment
1,105 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2022
U.S. locations
16
States / cities
Los Angeles, California • Sacramento, California • San Francisco, California + 11 more
Source: ClinicalTrials.gov public record
Updated Sep 25, 2024 · Synced Oct 21, 2026, 9:01 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Allis Clamp Versus Single-tooth Tenaculum

NCT05187078
View directory record Official record
Conditions
IUD
Interventions
Allis clamp, Single-tooth tenaculum
Procedure
Lead sponsor
Brooke Andrews
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
95 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Jan 11, 2022 · Synced Oct 21, 2026, 9:01 PM EDT
Not yet recruiting Phase 2 Interventional

A Study of Weight Loss Intervention With Tirzepatide and Progestin Intrauterine Device to Treat Endometrial Hyperplasia and Grade 1 Endometrial Cancer

NCT07349641
View directory record Official record
Conditions
Endometrial Atypical Hyperplasia/Endometrioid Intraepithelial Neoplasia, FIGO Grade 1 Endometrial Endometrioid Adenocarcinoma
Interventions
Medical Device Usage and Evaluation, Tirzepatide
Other · Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older · Female only
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
3
States / cities
Chicago, Illinois • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 26, 2026 · Synced Oct 21, 2026, 9:01 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Levonorgestrel Intrauterine System For Emergency Contraception

NCT01539720
View directory record Official record
Conditions
Pregnancy, Unplanned, Pregnancy; Accident
Interventions
Ulipristal acetate, levonorgestrel IUS
Drug · Device
Lead sponsor
Planned Parenthood of the St. Louis Region and Southwest Missouri
Other
Eligibility
14 Years to 45 Years · Female only
Enrollment
274 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2018
U.S. locations
3
States / cities
Atlanta, Georgia • Indianapolis, Indiana • St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Feb 20, 2024 · Synced Oct 21, 2026, 9:01 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

The Effect of a Levonorgestrel-releasing Intrauterine Device (IUD) Versus a Copper Containing IUD on Risk of Blood Clots

NCT00584610
View directory record Official record
Conditions
Blood Coagulation Disorders
Interventions
Levonorgestrel-containing IUD (Mirena®), Copper-containing IUD (Paraguard®)
Device
Lead sponsor
University of Vermont
Other
Eligibility
18 Years to 52 Years · Female only
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2012
U.S. locations
1
States / cities
Burlington, Vermont
Source: ClinicalTrials.gov public record
Updated Jan 18, 2010 · Synced Oct 21, 2026, 9:01 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Stress Hormones and IUDs

NCT03499379
View directory record Official record
Conditions
Contraception, Mood Change
Interventions
Mirena, Paraguard
Device
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 39 Years · Female only
Enrollment
39 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Jan 7, 2020 · Synced Oct 21, 2026, 9:01 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Long-Acting Progestin Contraception and the Vaginal Microbiome

NCT02740998
View directory record Official record
Conditions
Sexually Transmitted Infection
Interventions
Not listed
Lead sponsor
Boston Medical Center
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
2
States / cities
Boston, Massachusetts • Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Jul 17, 2018 · Synced Oct 21, 2026, 9:01 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Topical Lidocaine on the Cervix and Intra-Cervical Prior to Insertion of Intrauterine Devices

NCT01192490
View directory record Official record
Conditions
Contraception
Interventions
Lidocaine, Lubricant
Drug
Lead sponsor
University of Tennessee
Other
Eligibility
Female only
Enrollment
210 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
1
States / cities
Chattanooga, Tennessee
Source: ClinicalTrials.gov public record
Updated Jun 16, 2011 · Synced Oct 21, 2026, 9:01 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Naproxen for Pain Control With Intrauterine Device Insertion

NCT02388191
View directory record Official record
Conditions
Contraception
Interventions
Naproxen sodium, Placebo tablet
Drug · Other
Lead sponsor
Planned Parenthood League of Massachusetts
Other
Eligibility
18 Years and older · Female only
Enrollment
119 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 22, 2017 · Synced Oct 21, 2026, 9:01 PM 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, 9:01 PM EDT
Completed No phase listed Observational

Expulsion of Immediate Postplacental Copper Intrauterine Devices at Six Months: A Prospective Cohort Study

NCT02706340
View directory record Official record
Conditions
Postpartum, Intrauterine Devices, Copper
Interventions
No intervention - observational study only
Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older · Female only
Enrollment
309 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 15, 2018 · Synced Oct 21, 2026, 9:01 PM EDT