Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 16, 2026, 5:36 AM EDT

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Showing 529–552 of 559 matching trials from the live ClinicalTrials.gov search.
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Feasibility of Heart Rate Variability Biofeedback With In-patient Pregnant Women

NCT02119936
Conditions
Maternal Stress, Maternal Anxiety, Maternal Health Services
Interventions
Heart Rate Variability Biofeedback Tool
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older · Female only
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Circulating Cell Free Fetal DNA, Intrauterine Fetal Demise, Miscarriage
Interventions
Not listed
Lead sponsor
Medstar Health Research Institute
Other
Eligibility
18 Years and older · Female only
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Conditions
Pregnancy, Neonatal Care, Emergency Care
Interventions
Focus Group Discussion
Other
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years and older · Female only
Enrollment
239 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Minneapolis, Minnesota
Completed Not applicable Interventional Accepts healthy volunteers Results available

Preventing Excessive Weight Gain and Maternal and Infant Fat Accretion

NCT04868110
Conditions
Gestational Weight Gain, Maternal Fat Accretion, Infant Fat Accretion
Interventions
High fiber diet
Behavioral
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
51 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Kansas City, Kansas
Conditions
Cancer
Interventions
Health Questionnaires, Specimen sample collection
Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
1,576 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
3
States / cities
Berkeley, California • Fresno, California • San Francisco, California
Recruiting Not applicable Interventional Accepts healthy volunteers

PTSD Screening in Pregnant Black Women

NCT06522022
Conditions
Pregnancy Early, PTSD
Interventions
Culturally Responsive SBIRT for OB, Brief Screening for PTSD
Behavioral
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
804 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
2
States / cities
Atlanta, Georgia • Kansas City, Missouri
Conditions
Reducing Time to Vaginal Delivery, Cervical Ripening, Induction of Labor
Interventions
MVI 200, Dinoprostone Vaginal Insert (DVI)
Drug
Lead sponsor
Ferring Pharmaceuticals
Industry
Eligibility
18 Years and older · Female only
Enrollment
1,358 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
34
States / cities
Phoenix, Arizona • Scottsdale, Arizona • Tucson, Arizona + 28 more
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Transplacental Transmission of RSV (TTRSV)

NCT05443607
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
Conditions
Friedreich Ataxia
Interventions
Omaveloxolone
Drug
Lead sponsor
Biogen
Industry
Eligibility
16 Years and older · Female only
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2035
U.S. locations
1
States / cities
Morrisville, North Carolina
Conditions
Mental Health Disorder
Interventions
Adapted Facilitation, Standard Implementation
Behavioral
Lead sponsor
Hackensack Meridian Health
Other
Eligibility
18 Years and older
Enrollment
1,750 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
2
States / cities
Indianapolis, Indiana • Des Moines, Iowa
Completed No phase listed Observational Accepts healthy volunteers

Non-invasive Prenatal Diagnostic Validation Study

NCT01574781
Conditions
Chromosome 13 Aneuploidy, Chromosome 18 Aneuploidy, Chromosome 21 Aneuploidy, Sex Chromosome Aberrations, Other Microdeletions
Interventions
Blood draw, Cheek swab/Saliva Sampling
Procedure
Lead sponsor
Natera, Inc.
Industry
Eligibility
18 Years and older
Enrollment
1,781 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2013
U.S. locations
1
States / cities
Redwood City, California
Recruiting Not applicable Interventional Accepts healthy volunteers

Improving Maternal Sleep and Mental Health

NCT06544941
Conditions
Postpartum Depression, Postpartum Anxiety, Sleep Disturbance, Infant Behavior, Maternal Behavior, Inflammation, Military Family
Interventions
Smart Bassinet, HALO
Device
Lead sponsor
University of Colorado, Colorado Springs
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
342 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
1
States / cities
Colorado Springs, Colorado
Conditions
Fetal Lung Maturity, Respiratory Distress Syndrome in Premature Infant
Interventions
blood draw
Other
Lead sponsor
Wayne State University
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
80 participants
Timeline
2018 – 2022
U.S. locations
1
States / cities
Detroit, Michigan
Not listed No phase listed Observational Accepts healthy volunteers

SASH Study - Sonographic Assessment for Severe Hypertension in Pregnancy

NCT03783169
Conditions
Hypertension in Pregnancy
Interventions
Cardiovascular Sonographic Assessment
Other
Lead sponsor
TriHealth Inc.
Other
Eligibility
18 Years and older · Female only
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Cincinnati, Ohio
Conditions
Pregnancy Related, Cystic Fibrosis
Interventions
Not listed
Lead sponsor
Amalia Magaret
Other
Eligibility
16 Years and older · Female only
Enrollment
285 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
40
States / cities
Birmingham, Alabama • Little Rock, Arkansas • La Jolla, California + 35 more
Conditions
HIV Infections, HIV Seronegativity
Interventions
ALVAC(2)120(B,MN)GNP (vCP1452), MN rgp120/HIV-1 and GNE8 rgp120/HIV-1, ALVAC-HIV MN120TMG (vCP205)
Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
0 Days to 3 Days
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 2005
U.S. locations
17
States / cities
Long Beach, California • Orange, California • San Francisco, California + 11 more
Conditions
Maternal Sepsis, Infections
Interventions
Not listed
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older · Female only
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
3
States / cities
New York, New York • The Bronx, New York
Conditions
Drug Dependence, Pregnancy
Interventions
Not listed
Lead sponsor
Johns Hopkins University
Other
Eligibility
Female only
Enrollment
850 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Baltimore, Maryland
Recruiting No phase listed Observational Accepts healthy volunteers

The Preeclampsia Registry

NCT06377878
Conditions
Preeclampsia, Eclampsia, HELLP Syndrome, Toxemia, Hypertensive Disorder of Pregnancy
Interventions
Not listed
Lead sponsor
Preeclampsia Foundation
Other
Eligibility
13 Years and older
Enrollment
20,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2040
U.S. locations
1
States / cities
Melbourne, Florida
Conditions
Preeclampsia
Interventions
Aspirin 81Mg Non-enteric coated Tab
Drug
Lead sponsor
Thomas Jefferson University
Other
Eligibility
13 Years to 55 Years · Female only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Suspended Not applicable Interventional Accepts healthy volunteers

An Adaptive Prenatal Intervention to Increase Childhood Vaccinations

NCT05795855
Conditions
Vaccination Refusal
Interventions
ADEPT
Behavioral
Lead sponsor
Emory University
Other
Eligibility
Female only
Enrollment
770 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Pregnancy, Fertility
Interventions
Not listed
Lead sponsor
BioIncept LLC
Industry
Eligibility
18 Years and older · Female only
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2012
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Pregnancy Complications
Interventions
Phlebotomy
Procedure
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011
U.S. locations
1
States / cities
Stanford, California
Conditions
Substance Use Disorders, Pregnancy
Interventions
2 dimensional vs. 3 dimensional ultrasound
Other
Lead sponsor
University of Hawaii
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
1
States / cities
Honolulu, Hawaii