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ClinicalTrials.gov public records Last synced Oct 21, 2026, 10:53 PM EDT

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Showing 1–24 of 89 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Preterm Labor With Preterm Delivery Clear all
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Vaginal Progesterone for the Prevention of Preterm Birth in Women With Arrested Preterm Labor

NCT01840228
View directory record Official record
Conditions
Premature Birth, Obstetric Labor, Premature
Interventions
Micronized progesterone suppository
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2018
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jun 18, 2019 · Synced Oct 21, 2026, 10:53 PM EDT
Completed No phase listed Observational

Cerebral Function Monitoring in Premature Infants

NCT00873847
View directory record Official record
Conditions
Infant, Newborn, Infant, Low Birth Weight, Infant, Small for Gestational Age, Infant, Premature, Electroencephalography
Interventions
Not listed
Lead sponsor
NICHD Neonatal Research Network
Network
Eligibility
Up to 72 Hours
Enrollment
102 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
8
States / cities
Palo Alto, California • Atlanta, Georgia • Detroit, Michigan + 4 more
Source: ClinicalTrials.gov public record
Updated Sep 26, 2017 · Synced Oct 21, 2026, 10:53 PM EDT
Recruiting Not applicable Interventional

Sodium Awareness in Lactation Trial

NCT06563726
View directory record Official record
Conditions
Breastfeeding, Preterm Birth, Breast Pumping, Lactation; Insufficient, Partial
Interventions
point-of-care milk sodium testing
Diagnostic Test
Lead sponsor
The Hospital for Sick Children
Other
Eligibility
Female only
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
2
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated May 28, 2025 · Synced Oct 21, 2026, 10:53 PM EDT
Completed No phase listed Observational

Factors Associated With Mortality in Neonates

NCT01215461
View directory record Official record
Conditions
Neonatal Mortality
Interventions
Not listed
Lead sponsor
Pediatrix
Other
Eligibility
22 Weeks to 44 Weeks
Enrollment
645 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Anchorage, Alaska
Source: ClinicalTrials.gov public record
Updated May 14, 2013 · Synced Oct 21, 2026, 10:53 PM EDT
Terminated Phase 4 Interventional

Metformin and Esomeprazole in Preterm Pre-eclampsia

NCT06359015
View directory record Official record
Conditions
Preeclampsia Severe, Pre-Eclampsia, Preeclampsia, Preeclampsia Second Trimester, Preeclampsia Complicating Childbirth, Preeclampsia Puerperium, Preterm
Interventions
Metformin, Esomeprazole
Drug
Lead sponsor
Christiana Care Health Services
Other
Eligibility
18 Years to 60 Years · Female only
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Newark, Delaware
Source: ClinicalTrials.gov public record
Updated May 31, 2025 · Synced Oct 21, 2026, 10:53 PM EDT
Terminated Phase 3 Interventional

Tocolytics Trial: Intravenous (IV) Magnesium Versus Oral Nifedpine in Fetal Fibronectin (FFN) Postive Population

NCT00641784
View directory record Official record
Conditions
Labor, Premature
Interventions
Magnesium, Nifedlipine
Drug
Lead sponsor
MemorialCare
Other
Eligibility
18 Years to 55 Years · Female only
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
1
States / cities
Long Beach, California
Source: ClinicalTrials.gov public record
Updated Sep 18, 2009 · Synced Oct 21, 2026, 10:53 PM EDT
Completed No phase listed Observational

Registry of Preterm Newborns With Severe Pulmonary Hypertension

NCT03310346
View directory record Official record
Conditions
Pulmonary Hypertension, Preterm Infant
Interventions
Not listed
Lead sponsor
University of Colorado, Denver
Other
Eligibility
0 Minutes to 45 Years
Enrollment
232 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Mar 6, 2023 · Synced Oct 21, 2026, 10:53 PM EDT
Terminated Not applicable Interventional

PAL to Improve Oral Feeding for Infants With Chronic Lung Disease

NCT05446389
View directory record Official record
Conditions
Chronic Lung Disease of Prematurity, Respiratory Distress Syndrome in Premature Infant, Bronchopulmonary Dysplasia, Preterm Birth
Interventions
Pacifier Activated Lullaby ®
Device
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
1 Day to 33 Weeks
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Columbia, Missouri
Source: ClinicalTrials.gov public record
Updated Dec 9, 2025 · Synced Oct 21, 2026, 10:53 PM EDT
Terminated Not applicable Interventional Results available

Cervical Pessary to Prevent Preterm Birth in Singleton Pregnancies With a Sonographically Measured Short Cervix

NCT02357394
View directory record Official record
Conditions
Premature Birth
Interventions
Arabin Pessary
Device
Lead sponsor
Gene Lee, MD
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
2
States / cities
Kansas City, Kansas • Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Oct 31, 2019 · Synced Oct 21, 2026, 10:53 PM EDT
Completed No phase listed Observational

Comparison of Fetal Fibronectin (fFN) Specimen Collection Methodologies: With Speculum Versus Without Speculum

NCT00883324
View directory record Official record
Conditions
Preterm Delivery
Interventions
Not listed
Lead sponsor
Hologic, Inc.
Industry
Eligibility
18 Years and older · Female only
Enrollment
329 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2009
U.S. locations
5
States / cities
San Jose, California • New Haven, Connecticut • Atlanta, Georgia + 2 more
Source: ClinicalTrials.gov public record
Updated Jun 20, 2011 · Synced Oct 21, 2026, 10:53 PM EDT
Completed Phase 3 Interventional

Post-hospitalization Nursing Effectiveness (PHONE) Study

NCT00314431
View directory record Official record
Conditions
Bronchopulmonary Dysplasia, Prematurity
Interventions
Care coordination by telephone contacts with a nurse
Procedure
Lead sponsor
Wake Forest University
Other
Eligibility
1 Day to 483 Days
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1996 – 2000
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 6, 2017 · Synced Oct 21, 2026, 10:53 PM EDT
Completed Phase 2 Interventional Results available

Trial II of Lung Protection With Azithromycin in the Preterm Infant

NCT00319956
View directory record Official record
Conditions
Bronchopulmonary Dysplasia
Interventions
Azithromycin, Placebo
Drug
Lead sponsor
Hubert Ballard
Other
Eligibility
Up to 72 Hours
Enrollment
220 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2012
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Jun 27, 2018 · Synced Oct 21, 2026, 10:53 PM EDT
Completed No phase listed Observational

Biomarkers of Intra-amniotic Infection in Women With Preterm Premature Ruptured Amniotic Membranes

NCT00701350
View directory record Official record
Conditions
Intra-amniotic Infection, Preterm Birth
Interventions
Not listed
Lead sponsor
ProteoGenix, Inc.
Industry
Eligibility
18 Years and older · Female only
Enrollment
79 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
4
States / cities
Phoenix, Arizona • Tucson, Arizona • San Jose, California + 1 more
Source: ClinicalTrials.gov public record
Updated Jul 21, 2010 · Synced Oct 21, 2026, 10:53 PM EDT
Completed No phase listed Observational

Biomarkers Associated With Spontaneous Preterm Birth Less Than 32 Wks Gestation

NCT02317315
View directory record Official record
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 29, 2018 · Synced Oct 21, 2026, 10:53 PM EDT
Recruiting Phase 3 Interventional

InfasurfAero™ Versus Sham Treatment in Preterm Newborns With RDS

NCT05960929
View directory record Official record
Conditions
Respiratory Distress Syndrome (Neonatal), Intubation Complication, Death; Neonatal
Interventions
Infasurf Aero™
Combination Product
Lead sponsor
ONY
Industry
Eligibility
29 Weeks to 36 Weeks
Enrollment
220 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
10
States / cities
Phoenix, Arizona • San Diego, California • Jacksonville, Florida + 6 more
Source: ClinicalTrials.gov public record
Updated Mar 30, 2025 · Synced Oct 21, 2026, 10:53 PM EDT
Not yet recruiting Not applicable Interventional

The Goal is to Examine the Impact of Doula-coordinated, Midwife-delivered Postpartum Care Among Individuals With Preterm Births <34 Weeks' Gestation Requiring NICU Admission.

NCT07787845
View directory record Official record
Conditions
Doula Support, Postpartum, Postpartum Anaemia, Postpartum Depression (PPD)
Interventions
Doula-coordinated, Midwife-delivered postpartum care
Behavioral
Lead sponsor
University of South Carolina
Other
Eligibility
18 Years and older · Female only
Enrollment
350 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Columbia, South Carolina
Source: ClinicalTrials.gov public record
Updated Aug 26, 2026 · Synced Oct 21, 2026, 10:53 PM EDT
Recruiting Not applicable Interventional

How Different Levels of CPAP Affect Oxygen Delivery and Lung Expansion in Preterm Infants

NCT07674953
View directory record Official record
Conditions
Respiratory Distress Syndrome (Neonatal), Respiratory Distress of Newborn
Interventions
Effective oxygen delivery and lung expansion measurement
Device
Lead sponsor
University of Arkansas
Other
Eligibility
Not listed
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated Jun 30, 2026 · Synced Oct 21, 2026, 10:53 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Prospective Data Bank Creation to Study Vaginal Conditions

NCT01829204
View directory record Official record
Conditions
Vulvodynia, Mycoses, Bacterial Vaginosis, Preterm Labor
Interventions
Not listed
Lead sponsor
Texas Tech University Health Sciences Center
Other
Eligibility
21 Years to 75 Years · Female only
Enrollment
550 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2027
U.S. locations
1
States / cities
Midland, Texas
Source: ClinicalTrials.gov public record
Updated Dec 18, 2025 · Synced Oct 21, 2026, 10:53 PM EDT
Completed Phase 1 Interventional

Maintenance Gabapentin to Prolong Pregnancy.

NCT02056899
View directory record Official record
Conditions
Preterm Labor, Premature Birth
Interventions
Gabapentin
Drug
Lead sponsor
State University of New York at Buffalo
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Feb 14, 2023 · Synced Oct 21, 2026, 10:53 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Two Cohort Study to Look at the Metabolites of GSK221149, the Metabolism of GSK221149 Administered With a High Fat Meal and With Ketoconazole

NCT01627587
View directory record Official record
Conditions
Obstetric Labour, Premature
Interventions
GSK221149 750 mg, Ketoconazole, GSK221149 100 mg, GSK221149 750 mg Fasted, GSK221149 750 mg + Food
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 45 Years · Female only
Enrollment
46 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Jun 15, 2017 · Synced Oct 21, 2026, 10:53 PM EDT
Completed Not applicable Interventional Results available

Prevention of Preterm Birth With a Pessary in Singleton Gestations

NCT02056652
View directory record Official record
Conditions
Preterm Birth, Short Cervix
Interventions
Bioteque cup pessary
Device
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
122 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
4
States / cities
Danville, Pennsylvania • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 29, 2018 · Synced Oct 21, 2026, 10:53 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Alteration of Stool Microbiota in Preterm Infants With Anemia

NCT03554278
View directory record Official record
Conditions
Anemia, Neonatal, Necrotizing Enterocolitis, Dysbiosis
Interventions
Not listed
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
7 Days to 30 Days
Enrollment
57 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2023
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Feb 5, 2025 · Synced Oct 21, 2026, 10:53 PM EDT
Completed Not applicable Interventional Results available

Prevention of Preterm Birth With a Pessary in Twin Gestations

NCT02056639
View directory record Official record
Conditions
Premature Birth, Short Cervix
Interventions
Bioteque cup pessary
Device
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
3
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 29, 2018 · Synced Oct 21, 2026, 10:53 PM EDT
Completed No phase listed Observational

Evaluating Patterned Oral Somatosensory Entrainment Stimulation Using the NTrainer on Oral Feeding Performance

NCT01069718
View directory record Official record
Conditions
Preterm Birth
Interventions
Not listed
Lead sponsor
KC BioMediX, Inc
Industry
Eligibility
34 Weeks to 18 Months
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
Raleigh, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 17, 2010 · Synced Oct 21, 2026, 10:53 PM EDT