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ClinicalTrials.gov public records Last synced May 21, 2026, 11:47 PM 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 69 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Completed No phase listed Observational Accepts healthy volunteers
Conditions
Pregnancy Preterm, Labor; Irregular, Preterm Labor
Interventions
Uncertain diagnosis of true labor
Device
Lead sponsor
PreTeL, Inc
Industry
Eligibility
18 Years to 50 Years · Female only
Enrollment
23 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Feb 11, 2020 · Synced May 21, 2026, 11:47 PM EDT
Conditions
Premature Labor
Interventions
Not listed
Lead sponsor
Indiana University
Other
Eligibility
18 Years and older · Female only
Enrollment
210 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2022
U.S. locations
2
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Mar 28, 2022 · Synced May 21, 2026, 11:47 PM EDT
Conditions
Preterm Labor
Interventions
Nifedipine, Indomethacin
Drug
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Nov 23, 2021 · Synced May 21, 2026, 11:47 PM EDT
Conditions
Preterm Birth
Interventions
Urine samples
Other
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
18 Years to 50 Years · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Columbia, Missouri
Source: ClinicalTrials.gov public record
Updated Apr 19, 2017 · Synced May 21, 2026, 11:47 PM EDT
Active, not recruiting No phase listed Observational
Conditions
Post Term Pregnancy, Premature Rupture of Membrane, Fetal Growth Retardation, Oligohydramnios, Gestational Diabetes, High Blood Pressure in Pregnancy
Interventions
Dilapan-S
Device
Lead sponsor
Medicem Technology s.r.o.
Other
Eligibility
18 Years and older · Female only
Enrollment
1,200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
Galveston, Texas
Source: ClinicalTrials.gov public record
Updated Nov 21, 2024 · Synced May 21, 2026, 11:47 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers
Conditions
Preterm Contractions
Interventions
Ocular light
Device
Lead sponsor
University of South Florida
Other
Eligibility
18 Years to 55 Years · Female only
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Oct 1, 2018 · Synced May 21, 2026, 11:47 PM EDT
Conditions
Obstetric Labour, Premature, Premature Labor
Interventions
GSK221149A
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
30 Years to 55 Years · Female only
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2006
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Mar 18, 2012 · Synced May 21, 2026, 11:47 PM EDT
Conditions
Preterm Labor, Preterm Birth
Interventions
Not listed
Lead sponsor
Ranjith Kamity, MD
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
Mineola, New York
Source: ClinicalTrials.gov public record
Updated Jan 28, 2018 · Synced May 21, 2026, 11:47 PM EDT
Completed Phase 3 Interventional Results available
Conditions
Preterm Labor
Interventions
Nifedipine, Placebo, Usual care
Drug · Other
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
16 Years to 44 Years · Female only
Enrollment
88 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Dec 20, 2020 · Synced May 21, 2026, 11:47 PM EDT
Completed No phase listed Observational
Conditions
Preterm Birth, Preterm Labor
Interventions
Not listed
Lead sponsor
University of Pennsylvania
Other
Eligibility
Female only
Enrollment
1,076 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 6, 2014 · Synced May 21, 2026, 11:47 PM EDT
Conditions
Preterm Birth
Interventions
Transvaginal ultrasound cervical length, Cervicovaginal fetal fibronectin
Procedure
Lead sponsor
Thomas Jefferson University
Other
Eligibility
Female only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2006
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 1, 2007 · Synced May 21, 2026, 11:47 PM EDT
Completed No phase listed Observational Accepts healthy volunteers
Conditions
Preterm Labor
Interventions
Not listed
Lead sponsor
CAMC Health System
Other
Eligibility
14 Years to 45 Years · Female only
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
1
States / cities
Charleston, West Virginia
Source: ClinicalTrials.gov public record
Updated Jul 14, 2011 · Synced May 21, 2026, 11:47 PM EDT
Conditions
Obstetric Labor, Premature
Interventions
Nifedipine, Indomethacin
Drug
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years and older · Female only
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
5
States / cities
Los Angeles, California • Orange, California • Sacramento, California + 2 more
Source: ClinicalTrials.gov public record
Updated Nov 4, 2021 · Synced May 21, 2026, 11:47 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers
Conditions
Preterm Labor
Interventions
Not listed
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years to 49 Years · Female only
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2019
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Nov 1, 2018 · Synced May 21, 2026, 11:47 PM EDT
Conditions
Intra-amniotic Infection
Interventions
Not listed
Lead sponsor
ProteoGenix, Inc.
Industry
Eligibility
18 Years and older · Female only
Enrollment
900 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
21
States / cities
Mesa, Arizona • Phoenix, Arizona • Tucson, Arizona + 16 more
Source: ClinicalTrials.gov public record
Updated Jul 20, 2010 · Synced May 21, 2026, 11:47 PM EDT
Conditions
Preterm Delivery
Interventions
Not listed
Lead sponsor
Esoterix Genetic Laboratories, LLC
Industry
Eligibility
18 Years and older · Female only
Enrollment
2,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
2
States / cities
Westborough, Massachusetts • Santa Fe, New Mexico
Source: ClinicalTrials.gov public record
Updated Jun 7, 2012 · Synced May 21, 2026, 11:47 PM EDT
Conditions
Preterm Labor
Interventions
Nifedipine
Drug
Lead sponsor
Indiana University
Other
Eligibility
18 Years and older · Female only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2019
U.S. locations
2
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Jun 25, 2019 · Synced May 21, 2026, 11:47 PM EDT
Conditions
Preterm Labor
Interventions
Experimental: Vaginal progesterone, Experimental: Topical progesterone, Experimental: Intramuscular progesterone
Drug
Lead sponsor
St. Joseph's Hospital and Medical Center, Phoenix
Other
Eligibility
17 Years to 40 Years · Female only
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2013
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Oct 25, 2022 · Synced May 21, 2026, 11:47 PM EDT
Conditions
Obstetric Labour, Premature
Interventions
Retosiban solution for Infusion, Placebo
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
20 Years to 45 Years · Female only
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015
U.S. locations
1
States / cities
Glendale, California
Source: ClinicalTrials.gov public record
Updated May 8, 2017 · Synced May 21, 2026, 11:47 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers
Conditions
Preterm Labor
Interventions
Indomethacin 150mg, Ibuprofen 2400mg
Drug
Lead sponsor
Woman's
Other
Eligibility
18 Years and older · Female only
Enrollment
11 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Source: ClinicalTrials.gov public record
Updated Aug 5, 2025 · Synced May 21, 2026, 11:47 PM EDT
Conditions
Preterm Labor, Preterm Birth, Pregnancy
Interventions
Not listed
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
18 Years and older · Female only
Enrollment
30,570 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2016
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Feb 23, 2023 · Synced May 21, 2026, 11:47 PM EDT
Conditions
Prematurity
Interventions
Electrical Inhibition (EI) Uterine Pacemaker
Device
Lead sponsor
Winthrop University Hospital
Other
Eligibility
18 Years to 50 Years · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Mineola, New York
Source: ClinicalTrials.gov public record
Updated Dec 23, 2015 · Synced May 21, 2026, 11:47 PM EDT
Conditions
Dynamic Cervical Change in Preterm Labor Patients
Interventions
Not listed
Lead sponsor
Memorial Health Services Research Council
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
220 participants
Timeline
2005 – 2007
U.S. locations
3
States / cities
Laguna Hills, California • Long Beach, California • Orange, California
Source: ClinicalTrials.gov public record
Updated Apr 18, 2007 · Synced May 21, 2026, 11:47 PM EDT
Conditions
Preterm Labor
Interventions
Indomethacin, Placebo
Drug
Lead sponsor
MetroHealth Medical Center
Other
Eligibility
16 Years to 50 Years · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Dec 6, 2021 · Synced May 21, 2026, 11:47 PM EDT