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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Prenatal Condition Clear all
Recruiting Early Phase 1 Interventional Accepts healthy volunteers

Monoferric for Prenatal Iron Deficiency

NCT05763043
View directory record Official record
Conditions
Obstetric Labor Complications
Interventions
Ferric derisomaltose
Drug
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 65 Years · Female only
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Sep 18, 2024 · Synced Sep 13, 2026, 9:08 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Identifai Genetics Analytic Validity Study - Compound Heterozygosity and Samples Collection

NCT06239077
View directory record Official record
Conditions
Prenatal Diagnosis, Genetics
Interventions
Non Invasive Prenatal Test via blood sample
Other
Lead sponsor
Identifai Genetics
Industry
Eligibility
18 Years and older · Female only
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 1, 2024 · Synced Sep 13, 2026, 9:08 AM EDT
Completed Phase 3 Interventional Results available

RCT Comparing Methadone and Buprenorphine in Pregnant Women

NCT00271219
View directory record Official record
Conditions
Opioid Related Disorders, Pregnancy, Opioid Dependence
Interventions
Methadone, Buprenorphine
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 41 Years · Female only
Enrollment
175 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2010
U.S. locations
6
States / cities
Baltimore, Maryland • Detroit, Michigan • Philadelphia, Pennsylvania + 3 more
Source: ClinicalTrials.gov public record
Updated Aug 4, 2015 · Synced Sep 13, 2026, 9:08 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

MiMi: A Randomized Trial of Mifepristone and Misoprostol for Treatment of Early Pregnancy Failure

NCT00468299
View directory record Official record
Conditions
Early Pregnancy Failure, Miscarriage, Fetal Demise, Anembryonic Pregnancy
Interventions
Misoprostol and placebo, Mifepristone and misoprostol
Drug
Lead sponsor
Boston University
Other
Eligibility
18 Years to 64 Years · Female only
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 20, 2011 · Synced Sep 13, 2026, 9:08 AM EDT
Terminated Phase 4 Interventional Accepts healthy volunteers Results available

Mifepristone Induction for Fetal Demise

NCT02620904
View directory record Official record
Conditions
Intrauterine Fetal Demise, Fetal Death
Interventions
Mifepristone, placebo
Drug
Lead sponsor
Montefiore Medical Center
Other
Eligibility
16 Years and older · Female only
Enrollment
9 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2020
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Feb 17, 2021 · Synced Sep 13, 2026, 9:08 AM EDT
Withdrawn No phase listed Observational

Maternal Marijuana Use and Fetal and Infant Outcome

NCT04266314
View directory record Official record
Conditions
Cannabis Use Disorder, Pregnancy Related
Interventions
Maternal-fetal monitoring, NICU Network Neurobehavioral Scale
Device · Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 44 Years · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 16, 2021 · Synced Sep 13, 2026, 9:08 AM EDT
Completed Phase 2 Interventional Results available

The Safety, Tolerability And Metabolism Of GSK221149A, In Pregnant Women (30-36 Weeks), In Pre-Term Labor

NCT00404768
View directory record Official record
Conditions
Obstetric Labour, Premature
Interventions
GSK221149A, Placebo
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 45 Years · Female only
Enrollment
93 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
32
States / cities
Mobile, Alabama • Phoenix, Arizona • Tucson, Arizona + 26 more
Source: ClinicalTrials.gov public record
Updated Jan 15, 2018 · Synced Sep 13, 2026, 9:08 AM EDT
Recruiting No phase listed Observational

Slow Heart Registry of Fetal Immune-mediated High Degree Heart Block

NCT04559425
View directory record Official record
Conditions
Heart Block Complete, Heart Block Second Degree
Interventions
Dexamethasone, No Dexamethasone
Drug · Other
Lead sponsor
The Hospital for Sick Children
Other
Eligibility
16 Years to 50 Years · Female only
Enrollment
350 participants
Timeline
2020 – 2029
U.S. locations
12
States / cities
Phoenix, Arizona • San Francisco, California • Denver, Colorado + 9 more
Source: ClinicalTrials.gov public record
Updated May 21, 2024 · Synced Sep 13, 2026, 9:08 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Order Effects of Prematurity Outcome Data

NCT04269616
View directory record Official record
Conditions
Premature Birth
Interventions
Order of pictographs provided to participants, Level of description in survival pictograph
Behavioral
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
839 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Feb 16, 2020 · Synced Sep 13, 2026, 9:08 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Alkaline Phosphatase Level in Pregnancy and Its Association With Birth Weight

NCT03187938
View directory record Official record
Conditions
Low Birth Weight Infants
Interventions
Testing of Alkaline Phosphatase Levels
Diagnostic Test
Lead sponsor
TriHealth Inc.
Other
Eligibility
18 Years and older · Female only
Enrollment
292 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 27, 2019 · Synced Sep 13, 2026, 9:08 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Gestational Diabetes Mellitus Trial (GDM)

NCT00069576
View directory record Official record
Conditions
Diabetes, Gestational
Interventions
nutritional counseling, self blood glucose monitoring
Behavioral
Lead sponsor
The George Washington University Biostatistics Center
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
7,381 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2013
U.S. locations
16
States / cities
Birmingham, Alabama • Chicago, Illinois • Detroit, Michigan + 13 more
Source: ClinicalTrials.gov public record
Updated Jul 14, 2019 · Synced Sep 13, 2026, 9:08 AM EDT
Completed No phase listed Observational

Collection of Maternal Blood Samples for Development of Non-invasive Prenatal Diagnostic Testing

NCT01546324
View directory record Official record
Conditions
Pregnancy Following IVF With PGS/PGD
Interventions
Blood draw
Procedure
Lead sponsor
Natera, Inc.
Industry
Eligibility
18 Years and older · Female only
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Redwood City, California
Source: ClinicalTrials.gov public record
Updated Aug 11, 2013 · Synced Sep 13, 2026, 9:08 AM EDT
Withdrawn No phase listed Observational

Measurement of Carboxyhemoglobin by Gas Chromatography as an Index of Hemolysis

NCT00917007
View directory record Official record
Conditions
ABO Incompatibility, Hemolytic Disease of Newborn, Neonatal Jaundice, Neonatal Hyperbilirubinemia
Interventions
Not listed
Lead sponsor
State University of New York - Upstate Medical University
Other
Eligibility
Up to 28 Days
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
2
States / cities
Syracuse, New York
Source: ClinicalTrials.gov public record
Updated Oct 24, 2021 · Synced Sep 13, 2026, 9:08 AM EDT
Not yet recruiting Phase 2 Interventional

Substance Use in Pregnancy - Optimizing Retention in Treatment by Maximizing Opportunities for Management

NCT07776457
View directory record Official record
Conditions
Pregnancy, Substance Use Disorder (SUD)
Interventions
Contingency Management, Social Drivers of Health Screening
Behavioral · Other
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older · Female only
Enrollment
245 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2030
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Aug 19, 2026 · Synced Sep 13, 2026, 9:08 AM EDT
Withdrawn No phase listed Observational Accepts healthy volunteers

Implications of Maternal 45,X Mosaicism as a Secondary Genomic Finding Following Cell-Free DNA Sequencing During Pregnancy: A Deep Phenotype Study

NCT05548881
View directory record Official record
Conditions
Cardiovascular Phenotype, Metabolic Phenotype, Hypertensive Disease, Psychological Phenotype, Audio
Interventions
Not listed
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
18 Years to 99 Years · Female only
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 1, 2025 · Synced Sep 13, 2026, 9:08 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Intrapartum Study of Sterile and Clean Gloves

NCT01852188
View directory record Official record
Conditions
Chorioamnionitis
Interventions
Type of glove used for intrapartum vaginal exams
Other
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years and older · Female only
Enrollment
507 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2014
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated May 17, 2018 · Synced Sep 13, 2026, 9:08 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Mouth Guard Use in the Second Stage of Labor

NCT03520530
View directory record Official record
Conditions
Dystocia; Fetal, Labor Long, Cesarean Section, Affecting Fetus or Newborn
Interventions
Mouth Guard
Device
Lead sponsor
Christiana Care Health Services
Other
Eligibility
18 Years to 55 Years · Female only
Enrollment
154 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Newark, Delaware
Source: ClinicalTrials.gov public record
Updated Aug 3, 2020 · Synced Sep 13, 2026, 9:08 AM EDT
No Longer Available No phase listed Expanded access Accepts healthy volunteers

Percutaneous Endoscopic Tracheal Plug/Unplug for CDH (Congenital Diaphragmatic Hernia)

NCT00768703
View directory record Official record
Conditions
Severe Congenital Diaphragmatic Hernia
Interventions
Percutaneous endoscopic fetal tracheal occlusion/unocclusion
Device
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older · Female only
Healthy volunteers
Accepts healthy volunteers
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Mar 26, 2019 · Synced Sep 13, 2026, 9:08 AM EDT
Recruiting No phase listed Observational

Remote Fetal Monitoring in High Risk Pregnancies

NCT06822439
View directory record Official record
Conditions
High Risk Pregnancy, Remote Patient Monitoring, Diabetes, Hypertension
Interventions
Fetal ECG monitoring
Device
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years and older · Female only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 8, 2026 · Synced Sep 13, 2026, 9:08 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Dissecting the Genetics of Fetal Alcohol Spectrum Disorders

NCT04072809
View directory record Official record
Conditions
Fetal Alcohol Spectrum Disorders
Interventions
No intervention
Other
Lead sponsor
Indiana University
Other
Eligibility
1 Month to 110 Years
Enrollment
751 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2023
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated May 5, 2023 · Synced Sep 13, 2026, 9:08 AM EDT
Completed Phase 2 Interventional Results available

Maternal Buprenorphine-naloxone Treatment and the Infant

NCT03291847
View directory record Official record
Conditions
Maternal Opioid Use Disorder, Opioid Exposed Infant
Interventions
fetal monitoring, Buprenorphine Naloxone
Device · Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 44 Years · Female only
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 25, 2024 · Synced Sep 13, 2026, 9:08 AM EDT
Completed No phase listed Observational

Fetal Neurobehavioral Development in Methadone Maintained Pregnancies

NCT00067184
View directory record Official record
Conditions
Opioid-Related Disorders
Interventions
Toitu 320/325
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
157 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2010
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 24, 2018 · Synced Sep 13, 2026, 9:08 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Assessment of Algorithm-Based Hydroxyurea Dosing on Fetal Hemoglobin Response, Acute Complications, and Organ Function in People With Sickle Cell Disease

NCT02225132
View directory record Official record
Conditions
Sickle Cell Disease
Interventions
Hydroxyurea
Drug
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
15 Years to 99 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 5, 2019 · Synced Sep 13, 2026, 9:08 AM EDT
Completed Phase 1 Interventional

A Study of Zidovudine in HIV-Infected Pregnant Women and Their Children

NCT00001106
View directory record Official record
Conditions
HIV Infections, Pregnancy
Interventions
Zidovudine
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
1 Day to 50 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 1994
U.S. locations
9
States / cities
Los Angeles, California • Miami, Florida • Boston, Massachusetts + 3 more
Source: ClinicalTrials.gov public record
Updated Oct 31, 2021 · Synced Sep 13, 2026, 9:08 AM EDT