Independent directory Public ClinicalTrials.gov records United States
Clear filters
ClinicalTrials.gov public records Last synced Jul 21, 2026, 5:10 AM EDT

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

Showing 1–24 of 41 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Abortion Early
Interventions
Atorvastatin, Misoprostol
Drug
Lead sponsor
University of Utah
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
9 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
1
States / cities
Salt Lake City, Utah
Recruiting Phase 1 Interventional Accepts healthy volunteers

Mifepristone vs Misoprostol

NCT06502158
Conditions
Cervical Preparation
Interventions
Mifepristone, Misoprostol
Drug
Lead sponsor
Montefiore Medical Center
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
94 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
The Bronx, New York
Conditions
Abortion
Interventions
Not listed
Lead sponsor
Gynuity Health Projects
Other
Eligibility
Female only
Enrollment
582 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
7
States / cities
Atlanta, Georgia • Chicago, Illinois • Ann Arbor, Michigan + 3 more
Terminated Phase 4 Interventional Accepts healthy volunteers

Non-surgical Alternatives to Treatment of Failed Medical Abortion

NCT02704481
Conditions
Abortion Failure
Interventions
Mifepristone, Misoprostol, Placebo mifepristone, Placebo misoprostol
Drug
Lead sponsor
Gynuity Health Projects
Other
Eligibility
18 Years and older · Female only
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2019
U.S. locations
14
States / cities
Concord, California • San Diego, California • Denver, Colorado + 10 more
Conditions
Abortion, Induced
Interventions
mifepristone, misoprostol
Drug
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older · Female only
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Completed Not applicable Interventional Accepts healthy volunteers

Piloting Use of Multi-Level Pregnancy Tests in Remote Abortion Services

NCT03207880
Conditions
Medical Abortion, Complete or Unspecified, Without Complication
Interventions
Multi-level pregnancy test
Device
Lead sponsor
Gynuity Health Projects
Other
Eligibility
Up to 50 Years · Female only
Enrollment
165 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
New York, New York
Conditions
Abortion, Induced
Interventions
800 mcg misoprostol via oral or buccal administration
Drug
Lead sponsor
Gynuity Health Projects
Other
Eligibility
18 Years and older · Female only
Enrollment
1,200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2007
U.S. locations
8
States / cities
Chicago, Illinois • Boston, Massachusetts • New York, New York + 3 more
Completed Not applicable Interventional Accepts healthy volunteers Results available

Transabdominal and Transvaginal Sonography in Medical Abortion

NCT03047551
Conditions
Abortion Early
Interventions
Transabdominal sonography, Transvaginal sonography
Procedure
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older · Female only
Enrollment
634 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
2
States / cities
Morristown, New Jersey • New York, New York
Terminated Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

Blocking Mifepristone Action With Progesterone

NCT03774745
Conditions
Pregnancy, Unwanted
Interventions
Mifepristone 200 MG, micronized Progesterone, Placebo oral capsule
Drug
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years and older · Female only
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
3
States / cities
Sacramento, California
Conditions
Abortion, Induced
Interventions
osmotic dilator insertion
Device
Lead sponsor
Boston University
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Boston, Massachusetts
Terminated Not applicable Interventional Accepts healthy volunteers

Simplified Medical Abortion Follow-Up

NCT02524990
Conditions
Abortion, Pregnancy Tests
Interventions
Home-based follow-up with SQPT
Behavioral
Lead sponsor
Gynuity Health Projects
Other
Eligibility
11 Years to 56 Years · Female only
Enrollment
53 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015
U.S. locations
1
States / cities
Chevy Chase, Maryland
Completed No phase listed Observational Accepts healthy volunteers

Simplified Medical Abortion Screening: A Pilot Demonstration Project

NCT02381223
Conditions
Medical; Abortion, Fetus
Interventions
Not listed
Lead sponsor
Gynuity Health Projects
Other
Eligibility
Female only
Enrollment
409 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
3
States / cities
Friendship Heights, Maryland • Minneapolis, Minnesota • New York, New York
Completed Phase 4 Interventional Accepts healthy volunteers

The Extended Gestational Age Medical Abortion Study

NCT00997347
Conditions
Medical Abortion
Interventions
Mifepristone and misoprostol
Drug
Lead sponsor
Gynuity Health Projects
Other
Eligibility
18 Years and older · Female only
Enrollment
1,400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2012
U.S. locations
6
States / cities
West Palm Beach, Florida • Chicago, Illinois • Boston, Massachusetts + 3 more
Conditions
Medical Abortion
Interventions
Not listed
Lead sponsor
Gynuity Health Projects
Other
Eligibility
Female only
Enrollment
4,410 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
3
States / cities
San Diego, California • Chicago, Illinois • New York, New York
Conditions
Medical Abortion
Interventions
Not listed
Lead sponsor
Gynuity Health Projects
Other
Eligibility
18 Years to 55 Years · Female only
Enrollment
1,200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2009
U.S. locations
4
States / cities
Palo Alto, California • Sacramento, California • Chicago, Illinois
Completed Not applicable Interventional Results available

Insertion of an Intrauterine Device (IUD) After Medical Abortion

NCT00621543
Conditions
Intrauterine Device Expulsion, Medical Abortion, Induced Abortion
Interventions
IUD insertion [Copper T-380A or Levonorgestrel (intrauterine system) IUS]
Device
Lead sponsor
Boston University
Other
Eligibility
18 Years to 64 Years · Female only
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
2
States / cities
Boston, Massachusetts • Salt Lake City, Utah
Conditions
Medical Abortion
Interventions
Self-assessment
Behavioral
Lead sponsor
Gynuity Health Projects
Other
Eligibility
11 Years to 56 Years · Female only
Enrollment
343 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
3
States / cities
West Palm Beach, Florida • Chevy Chase, Maryland • Philadelphia, Pennsylvania
Completed No phase listed Observational Accepts healthy volunteers

Determining Women's Preferences for Medical Abortion Using Willingness to Pay

NCT00472394
Conditions
Medical Abortion
Interventions
Not listed
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older · Female only
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2007
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Terminated Early Phase 1 Interventional Accepts healthy volunteers Results available

Prophylactic Analgesic and Antiemetic Regimen for Medical Abortion < 70 Days

NCT05819619
Conditions
Nausea, Pain
Interventions
Prophylactic use of ibuprofen and ondansetron post misoprostol administration, Use of ibuprofen and ondansetron at symptom onset post misoprostol administration
Drug
Lead sponsor
Hackensack Meridian Health
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Hackensack, New Jersey
Completed Phase 2 Interventional Results available

Ulipristal Acetate for Use in Early Pregnancy Loss

NCT05216952
Conditions
Missed Abortion, Anembryonic Pregnancy, Non-Viable Pregnancy
Interventions
Ulipristal Acetate Tablets, Misoprostol Pill
Drug
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older · Female only
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
4
States / cities
Chapel Hill, North Carolina • Hillsborough, North Carolina
Completed Not applicable Interventional Accepts healthy volunteers

The Feasibility of Simplified Telephone Follow-up After Medical Abortion

NCT00619658
Conditions
Induced Abortion
Interventions
telephone follow-up
Other
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older · Female only
Enrollment
139 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Contraception
Interventions
Timing of Contraceptive Initiation in Medical Abortion
Other
Lead sponsor
Gynuity Health Projects
Other
Eligibility
Female only
Enrollment
937 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
6
States / cities
Chula Vista, California • Eureka, California • Stamford, Connecticut + 2 more
Conditions
Contraception
Interventions
CuT380A
Device
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older · Female only
Enrollment
156 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
New York, New York
Completed Not applicable Interventional Accepts healthy volunteers

Uptake and Acceptability of Home-use of Mifepristone for Medical Abortion

NCT00994734
Conditions
Termination of Pregnancy
Interventions
Mifepristone
Drug
Lead sponsor
Gynuity Health Projects
Other
Eligibility
18 Years to 55 Years · Female only
Enrollment
615 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2011
U.S. locations
4
States / cities
Atlanta, Georgia • New York, New York • The Bronx, New York + 1 more