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ClinicalTrials.gov public records Last synced Jul 21, 2026, 10:49 PM EDT

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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Rupture of Membranes; Premature Clear all
Not yet recruiting Phase 4 Interventional

Extended Azithromycin Treatment in Prelabor Rupture of Membranes

NCT07669207
View directory record Official record
Conditions
Preterm Prelabor Rupture of Membranes, PPROM
Interventions
Azithromycin (Azithro), Standard Azithromycin Dosing
Drug
Lead sponsor
Alexa Henderson
Other
Eligibility
Female only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 24, 2026 · Synced Jul 21, 2026, 10:49 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

PPROM Registry (Preterm Premature Rupture of Membranes)

NCT02997345
View directory record Official record
Conditions
Fetal Membranes, Premature Rupture, Preterm Premature Rupture of the Membranes, Oligohydramnios, Premature Birth
Interventions
There is no intervention associated with this study.
Other
Lead sponsor
American Alliance for pProm Support
Other
Eligibility
14 Years to 55 Years · Female only
Enrollment
3,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2030
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Mar 15, 2026 · Synced Jul 21, 2026, 10:49 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Magnesium Sulfate Versus Placebo for Tocolysis in PPROM

NCT00463736
View directory record Official record
Conditions
Preterm Premature Rupture of Membranes
Interventions
Magnesium sulfate
Drug
Lead sponsor
Regional Obstetrical Consultants
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
4 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2010
U.S. locations
1
States / cities
Chattanooga, Tennessee
Source: ClinicalTrials.gov public record
Updated Aug 18, 2016 · Synced Jul 21, 2026, 10:49 PM EDT
Completed Phase 1Phase 2 Interventional Results available

Safety of N-acetylcysteine in Maternal Chorioamnionitis (NAC in Chorio)

NCT00724594
View directory record Official record
Conditions
Chorioamnionitis, Brain Injury
Interventions
N-acetylcysteine, Control
Drug
Lead sponsor
Medical University of South Carolina
Other
Eligibility
13 Years and older
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2014
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Apr 11, 2021 · Synced Jul 21, 2026, 10:49 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Evaluation of Fever Occurring in Labor in Patients Receiving Epidural Anesthesia

NCT00326521
View directory record Official record
Conditions
Fever
Interventions
Not listed
Lead sponsor
MemorialCare
Other
Eligibility
18 Years and older · Female only
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2009
U.S. locations
2
States / cities
Long Beach, California • Orange, California
Source: ClinicalTrials.gov public record
Updated Jun 5, 2008 · Synced Jul 21, 2026, 10:49 PM EDT
Recruiting Phase 4 Interventional

Oxytocin/Foley vs. Oxytocin for Induction in Patients With PPROM

NCT07119398
View directory record Official record
Conditions
Preterm PROM (Pregnancy)
Interventions
Oxytocin plus Foley Catheter, Oxytocin
Combination Product · Drug
Lead sponsor
Eastern Virginia Medical School
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Norfolk, Virginia
Source: ClinicalTrials.gov public record
Updated Aug 12, 2025 · Synced Jul 21, 2026, 10:49 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Digital vs. Speculum Exams for PPROM

NCT05773014
View directory record Official record
Conditions
PPROM
Interventions
Speculum Exams, Digital Exams
Procedure
Lead sponsor
Washington University School of Medicine
Other
Eligibility
Female only
Enrollment
86 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jan 4, 2026 · Synced Jul 21, 2026, 10:49 PM EDT
Withdrawn Phase 4 Interventional

Intrapartum Fever: Antibiotics Versus no Treatment

NCT03168178
View directory record Official record
Conditions
Chorioamnionitis, Intrapartum Fever, Intra-amniotic Infection
Interventions
Standard Antibiotic Treatment, No Antibiotic Treatment
Drug · Other
Lead sponsor
University of Utah
Other
Eligibility
18 Years to 50 Years · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Oct 22, 2018 · Synced Jul 21, 2026, 10:49 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Safety Study of Membrane Sweeping in Pregnancy

NCT00294242
View directory record Official record
Conditions
Pregnancy, Prelabor Rupture of Membranes
Interventions
Membrane Sweep, No Membrane Sweep
Procedure
Lead sponsor
Tripler Army Medical Center
Federal
Eligibility
18 Years to 50 Years · Female only
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2007
U.S. locations
1
States / cities
Tripler AMC, Hawaii
Source: ClinicalTrials.gov public record
Updated Feb 10, 2025 · Synced Jul 21, 2026, 10:49 PM EDT
Terminated Not applicable Interventional Results available

Foley Catheter for Labor Induction in Women With Term and Near Term Membrane Rupture

NCT00290199
View directory record Official record
Conditions
Fetal Membranes, Premature Rupture, Labor, Induced/IS
Interventions
Transcervical Foley catheter
Device
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
12 Years to 55 Years · Female only
Enrollment
169 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
3
States / cities
Birmingham, Alabama • Newark, Delaware • Greenville, South Carolina
Source: ClinicalTrials.gov public record
Updated May 22, 2017 · Synced Jul 21, 2026, 10:49 PM EDT
Completed Phase 4 Interventional

Azithromycin Dose and PPROM Treatment: a Pilot Randomized Controlled Trial

NCT04294069
View directory record Official record
Conditions
Preterm Premature Rupture of Membrane
Interventions
Azithromycin 500 mg, Azithromycin Oral Product
Drug
Lead sponsor
Thomas Jefferson University
Other
Eligibility
14 Years to 65 Years · Female only
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 26, 2023 · Synced Jul 21, 2026, 10:49 PM EDT
Terminated No phase listed Observational

Clinical Evaluation of the AmniSure ROM Test

NCT01847820
View directory record Official record
Conditions
Rupture of Fetal Membranes
Interventions
AmniSure ROM test
Device
Lead sponsor
QIAGEN Gaithersburg, Inc
Industry
Eligibility
18 Years to 50 Years · Female only
Enrollment
383 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
4
States / cities
Fresno, California • Indianapolis, Indiana • Kansas City, Kansas + 1 more
Source: ClinicalTrials.gov public record
Updated Jul 13, 2016 · Synced Jul 21, 2026, 10:49 PM EDT
Completed No phase listed Observational

Selective Use of Antibiotics in Neonates Born to Mothers With Suspected Chorioamnionitis

NCT03576560
View directory record Official record
Conditions
Chorioamnionitis
Interventions
Retrospective Chart Review
Other
Lead sponsor
Pediatrix
Other
Eligibility
35 Weeks to 42 Weeks · Female only
Enrollment
768 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Greensboro, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 2, 2025 · Synced Jul 21, 2026, 10:49 PM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Effect of Supplementation of Fluoride on Maternal Periodontal Health, Preterm Delivery, and Perinatal Well-Being

NCT02536352
View directory record Official record
Conditions
Preterm Birth, Preterm Labor, Bacteremia, Preterm Premature Rupture of Fetal Membranes
Interventions
Prenatal vitamin-mineral containing 3 mg fluoride, Prenatal vitamin-mineral containing 0 mg fluoride
Drug · Dietary Supplement
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 55 Years · Female only
Enrollment
43 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2019
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 4, 2019 · Synced Jul 21, 2026, 10:49 PM EDT
Terminated Phase 2Phase 3 Interventional Accepts healthy volunteers Results available

Does a Rescue Course of Betamethasone in Pregnant Women With PPROM Decrease Neonatal Morbidity?

NCT02939742
View directory record Official record
Conditions
PPROM, Respiratory Distress Syndrome in Premature Infants
Interventions
Betamethasone, Placebo
Drug
Lead sponsor
The University of Texas Medical Branch, Galveston
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
33 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2023
U.S. locations
1
States / cities
Galveston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 29, 2026 · Synced Jul 21, 2026, 10:49 PM EDT
Completed Phase 2Phase 3 Interventional Results available

Ampicillin / Sulbactam vs. Ampicillin / Gentamicin for Treatment of Chorioamnionitis

NCT00879190
View directory record Official record
Conditions
Chorioamnionitis
Interventions
Unasyn, Ampicillin/gentamicin
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 55 Years · Female only
Enrollment
92 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated May 17, 2018 · Synced Jul 21, 2026, 10:49 PM EDT
Recruiting Phase 4 Interventional Accepts healthy volunteers

Latency Antibiotics in Previable PPROM, 18 0/7- 22 6/7 WGA

NCT04047849
View directory record Official record
Conditions
Rupture of Membranes; Delayed Delivery (Following Spontaneous Rupture), Rupture of Membranes; Premature, Rupture of Membranes; Premature, Affecting Fetus, Preterm Birth, Preterm PROM (Pregnancy), Preterm Labor
Interventions
Antibiotics, oral Azithromycin and oral Amoxicillin
Drug
Lead sponsor
Woman's
Other
Eligibility
18 Years and older · Female only
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Source: ClinicalTrials.gov public record
Updated Jan 10, 2021 · Synced Jul 21, 2026, 10:49 PM EDT
Completed No phase listed Observational

Repeat Antenatal Corticosteroids

NCT03133104
View directory record Official record
Conditions
Antenatal Corticosteroids
Interventions
Antenatal corticosteroids
Other
Lead sponsor
St. Louis University
Other
Eligibility
13 Years to 55 Years · Female only
Enrollment
182 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Nov 28, 2017 · Synced Jul 21, 2026, 10:49 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 20, 2010 · Synced Jul 21, 2026, 10:49 PM EDT
Completed No phase listed Observational

A Chart Review of Newborns With the Presence of Confirmed or Suspected Maternal Chorioamnionitis and Utilization of the Early Onset Sepsis Calculator

NCT04513691
View directory record Official record
Conditions
Maternal; Chorioamnionitis, Affecting Fetus, Early-Onset Sepses, Neonatal
Interventions
EOS Calculator
Diagnostic Test
Lead sponsor
Pediatrix
Other
Eligibility
35 Weeks and older
Enrollment
236 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Nov 21, 2022 · Synced Jul 21, 2026, 10:49 PM EDT
Completed Not applicable Interventional

Comparison of Once Daily Versus 8 Hour Dosing of Gentamicin for the Treatment of Intrapartum Chorioamnionitis

NCT00185991
View directory record Official record
Conditions
Chorioamnionitis
Interventions
gentamicin
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older · Female only
Enrollment
126 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2010
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Jun 14, 2011 · Synced Jul 21, 2026, 10:49 PM EDT
Completed Phase 1Phase 2 Interventional

N-acetylcysteine in Intra-amniotic Infection/Inflammation

NCT00397735
View directory record Official record
Conditions
Labor, Premature, Preterm Premature Rupture of the Membranes, Infection, Inflammation, Chorioamnionitis
Interventions
amniocentesis, N-acetylcysteine or placebo
Procedure · Drug
Lead sponsor
Ohio State University
Other
Eligibility
18 Years and older · Female only
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2018
U.S. locations
2
States / cities
New Haven, Connecticut • Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Oct 9, 2018 · Synced Jul 21, 2026, 10:49 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers

Antibiotics to Reduce Chorioamnionitis-Related Perinatal HIV Transmission

NCT00021671
View directory record Official record
Conditions
HIV Infections
Interventions
Erythromycin, Nevirapine, Ampicillin sodium, Metronidazole
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
Female only
Enrollment
3,720 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Ends 2004
U.S. locations
1
States / cities
Research Triangle Park, North Carolina
Source: ClinicalTrials.gov public record
Updated Oct 31, 2021 · Synced Jul 21, 2026, 10:49 PM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Randomized Control Trial of Intracervical Balloon Placement vs Oxytocin in Women With Term PROM and Unripe Cervices

NCT03172858
View directory record Official record
Conditions
Premature Rupture of Membrane, Unfavorable Cervix
Interventions
Intracervical balloon catheter, Oxytocin
Device · Drug
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 50 Years · Female only
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Mar 25, 2024 · Synced Jul 21, 2026, 10:49 PM EDT