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Showing 1–24 of 587 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Prenatal Disorder Clear all
Withdrawn Phase 4 Interventional

Early iNO for Oxidative Stress, Vascular Tone and Inflammation in Babies With Hypoxic Respiratory Failure

NCT01891500
View directory record Official record
Conditions
Persistent Fetal Circulation Syndrome, Hypertension, Pulmonary, of Newborn, Persistent, Persistent Pulmonary Hypertension of Newborn
Interventions
Inhaled nitric oxide, Nitrogen Gas, Crossover iNO
Drug
Lead sponsor
University of Florida
Other
Eligibility
30 Minutes to 48 Hours
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Jan 6, 2020 · Synced Sep 10, 2026, 3:30 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Maternal Obesity and Small for Gestational Age Infants

NCT00371657
View directory record Official record
Conditions
Obesity, Small for Gestational Age
Interventions
Not listed
Lead sponsor
Oklahoma State University Center for Health Sciences
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
420 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006
U.S. locations
1
States / cities
Tulsa, Oklahoma
Source: ClinicalTrials.gov public record
Updated Feb 3, 2008 · Synced Sep 10, 2026, 3:30 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers

Effect of Physical Activity on Metabolic Syndrome in Pregnancy & Fetal Outcome

NCT00647595
View directory record Official record
Conditions
Obesity, Pregnancy, Diabetes Mellitus
Interventions
Experimental group
Behavioral
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
18 Years to 45 Years · Female only
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
1
States / cities
Joint Base Lewis McChord, Washington
Source: ClinicalTrials.gov public record
Updated Apr 21, 2015 · Synced Sep 10, 2026, 3:30 AM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Transplacental Transmission of RSV (TTRSV)

NCT05443607
View directory record Official record
Conditions
SARS CoV 2 Infection, Respiratory Syncytial Virus (RSV), Bronchiolitis, Asthma
Interventions
Not listed
Lead sponsor
Tulane University
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2028
U.S. locations
2
States / cities
Metairie, Louisiana • New Orleans, Louisiana
Source: ClinicalTrials.gov public record
Updated May 19, 2026 · Synced Sep 10, 2026, 3:30 AM EDT
Terminated Phase 2 Interventional Results available

Remodulin as Add-on Therapy for the Treatment of Persistent Pulmonary Hypertension of the Newborn

NCT02261883
View directory record Official record
Conditions
Persistent Pulmonary Hypertension of the Newborn
Interventions
IV Remodulin, Placebo
Drug
Lead sponsor
United Therapeutics
Industry
Eligibility
1 Hour to 14 Days
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2023
U.S. locations
14
States / cities
Little Rock, Arkansas • Los Angeles, California • Palo Alto, California + 11 more
Source: ClinicalTrials.gov public record
Updated Mar 4, 2024 · Synced Sep 10, 2026, 3:30 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

In Utero Magnesium Sulfate Exposure: Effects on Extremely-Low-Birth-Weight Infants

NCT01203501
View directory record Official record
Conditions
Infant, Newborn, Infant, Low Birth Weight, Infant, Small for Gestational Age, Infant, Premature, Intracranial Hemorrhages, Leukomalacia, Periventricular, Cerebral Palsy
Interventions
Not listed
Lead sponsor
NICHD Neonatal Research Network
Network
Eligibility
Up to 14 Days
Enrollment
1,339 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1996 – 2000
U.S. locations
15
States / cities
Birmingham, Alabama • Palo Alto, California • New Haven, Connecticut + 12 more
Source: ClinicalTrials.gov public record
Updated Sep 25, 2017 · Synced Sep 10, 2026, 3:30 AM EDT
Completed No phase listed Observational

Issues Surrounding Prenatal Genetic Testing for Achondroplasia

NCT00001536
View directory record Official record
Conditions
Achondroplasia, Dwarfism
Interventions
Not listed
Lead sponsor
National Human Genome Research Institute (NHGRI)
NIH
Eligibility
Not listed
Enrollment
2,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1996 – 2000
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced Sep 10, 2026, 3:30 AM EDT
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Air Pollution and Development in the Boricua Youth Study

NCT05368493
View directory record Official record
Conditions
Pollution; Exposure, Neurodevelopmental Disorders
Interventions
MRI task
Other
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
6 Months to 11 Years
Enrollment
182 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2028
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 5, 2026 · Synced Sep 10, 2026, 3:30 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 10, 2026, 3:30 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Perinatal Autism Genetics and Epigenetics Study

NCT07738003
View directory record Official record
Conditions
Autism Disorders and Maternal Stress, Development Delay, Prenatal Stress, Social Behavior
Interventions
Change in child's DNA methylation, Perinatal stress, Early social experience, Polygenic risk scores for social communication and repetitive behavior
Genetic · Behavioral
Lead sponsor
University of Iowa
Other
Eligibility
0 Years to 50 Years
Enrollment
7,200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2030
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Aug 2, 2026 · Synced Sep 10, 2026, 3:30 AM EDT
Terminated Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

Prenatal Steroids for Treatment of Congenital Cystic Adenomatoid Malformations (CCAM)

NCT00670956
View directory record Official record
Conditions
Congenital Cystic Adenomatoid Malformation
Interventions
Betamethasone, Placebo
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older · Female only
Enrollment
1 participant
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2011
U.S. locations
3
States / cities
San Francisco, California • Cincinnati, Ohio • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 29, 2015 · Synced Sep 10, 2026, 3:30 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Preventing Early Childhood Obesity, Part 2: Family Spirit Nurture, Prenatal - 18 Months

NCT03334266
View directory record Official record
Conditions
Obesity, Infant Obesity, Mother-Child Relations, Dietary Habits, Breast Feeding, Physical Activity, Childhood Obesity, Feeding Behavior
Interventions
Family Spirit Nurture (FSN), Injury Prevention Education (IPE), Optimized Standard Care (OSC)
Behavioral · Other
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
14 Years to 24 Years · Female only
Enrollment
259 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2023
U.S. locations
3
States / cities
Fort Defiance, Arizona • Whiteriver, Arizona • Shiprock, New Mexico
Source: ClinicalTrials.gov public record
Updated Mar 5, 2023 · Synced Sep 10, 2026, 3:30 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Developmental Origins of Attention Deficit Hyperactivity Disorder

NCT01982422
View directory record Official record
Conditions
Inattention, Impulsivity, Anxiety
Interventions
Whole Food, Nutrient-Dense Dietary Intervention, Standard of Care
Behavioral
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Aug 11, 2019 · Synced Sep 10, 2026, 3:30 AM EDT
Completed Phase 4 Interventional

Inhaled Nitric Oxide by Oxygen Hood in Neonates

NCT00732537
View directory record Official record
Conditions
Respiratory Failure, Infant, Persistent Fetal Circulation
Interventions
inhaled Nitric Oxide, Oxygen (>90% by hood) - standard therapy
Drug
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
1 Hour to 1 Week
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2005
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Aug 11, 2008 · Synced Sep 10, 2026, 3:30 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Fresh RX: NHS 2020

NCT04845230
View directory record Official record
Conditions
Premature Birth, Birth Weight, Post Partum Depression, Health Care Utilization, Nutrition Deficiency Due to Insufficient Food, Housing Problems, Fetal Complications, Food Deprivation
Interventions
FreshRx Nourishing Healthy Starts
Behavioral
Lead sponsor
Washington University School of Medicine
Other
Eligibility
14 Years to 55 Years · Female only
Enrollment
750 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Nov 28, 2022 · Synced Sep 10, 2026, 3:30 AM EDT
Completed No phase listed Observational

Shifting Options Study

NCT07225595
View directory record Official record
Conditions
Prenatal Care, Prenatal Diagnosis
Interventions
Not listed
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older · Female only
Enrollment
78 participants
Timeline
2025 – 2026
U.S. locations
2
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 2, 2026 · Synced Sep 10, 2026, 3:30 AM EDT
Not listed Not applicable Interventional Results available

Perinatal Precision Medicine

NCT03211039
View directory record Official record
Conditions
Genetic Diseases, Genetic Syndrome, Mendelian Disorders
Interventions
Genomic sequencing and molecular diagnostic results, if any.
Genetic
Lead sponsor
Rady Pediatric Genomics & Systems Medicine Institute
Other
Eligibility
Up to 4 Months
Enrollment
213 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2024
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Feb 29, 2024 · Synced Sep 10, 2026, 3:30 AM EDT
Completed Not applicable Interventional Results available

Mobile Video Education to Improve Patient Clinician Communication During Prenatal Clinic Visits

NCT06323343
View directory record Official record
Conditions
Patient Empowerment
Interventions
Video Intervention, Webpage links
Other
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
18 Years and older · Female only
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Mar 23, 2026 · Synced Sep 10, 2026, 3:30 AM 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 17, 2009 · Synced Sep 10, 2026, 3:30 AM EDT
Terminated Phase 1 Interventional

In Utero Hematopoietic Stem Cell Transplantation for Alpha-thalassemia Major (ATM)

NCT02986698
View directory record Official record
Conditions
Alpha Thalassemia Major, Hemoglobinopathy; With Thalassemia, Hemoglobinopathies, Fetal Anemia, Fetal Hydrops, Alpha; Thalassemia, Thalassemia Major, Thalassemia Alpha, A-Thalassemia
Interventions
in utero hematopoietic stem cell transplantation
Biological
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Weeks to 26 Weeks
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2024
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jan 26, 2025 · Synced Sep 10, 2026, 3:30 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 10, 2026, 3:30 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Blossom Project: "Be-Well" Behavioral Wellness Study in Pregnancy

NCT02168647
View directory record Official record
Conditions
Excessive Weight Gain in Pregnancy With Baby Delivered
Interventions
Behavioral Lifestyle counseling, Control
Behavioral · Other
Lead sponsor
Iowa State University
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
56 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
Ames, Iowa
Source: ClinicalTrials.gov public record
Updated Mar 19, 2018 · Synced Sep 10, 2026, 3:30 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Predicting the Need for Prolonged Respiratory Support in Neonates Delivered in a Lower-Level NICU Setting

NCT07344714
View directory record Official record
Conditions
Respiratory Distress Syndrome, Newborn, Respiratory Distress Syndrome in Premature Infant, Transient Tachypnea of the Newborn, Meconium Aspiration Syndrome, Pneumonia Neonatal, Hyaline Membrane Disease, Pneumothorax, Respiratory Distress Neonatal
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
32 Weeks to 41 Weeks
Enrollment
500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 17, 2026 · Synced Sep 10, 2026, 3:30 AM EDT
Recruiting No phase listed Observational

Specimen Collection From Pregnant Women at Increased Risk for Fetal Aneuploidy

NCT01429389
View directory record Official record
Conditions
Down Syndrome, Fetal Aneuploidy
Interventions
Not listed
Lead sponsor
Sequenom, Inc.
Industry
Eligibility
18 Years and older · Female only
Enrollment
2,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2028
U.S. locations
12
States / cities
Birmingham, Alabama • Los Angeles, California • San Diego, California + 6 more
Source: ClinicalTrials.gov public record
Updated Sep 8, 2026 · Synced Sep 10, 2026, 3:30 AM EDT