Independent directory Public ClinicalTrials.gov records United States
Clear filters
ClinicalTrials.gov public records Last synced Sep 12, 2026, 7:59 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–24 of 47 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Completed Not applicable Interventional Accepts healthy volunteers Results available

Targeted CPAP Therapy for Obstructive Sleep Apnea in Pregnancy

NCT02755831
Conditions
Obstructive Sleep Apnea
Interventions
CPAP, Pre-natal care
Device · Other
Lead sponsor
United States Naval Medical Center, San Diego
Federal
Eligibility
18 Years and older · Female only
Enrollment
193 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
San Diego, California
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

Continuation of the nuMoM2b Heart Health Study

NCT05472597
Conditions
Cardiovascular Diseases
Interventions
Not listed
Lead sponsor
RTI International
Other
Eligibility
18 Years and older · Female only
Enrollment
4,048 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
14
States / cities
Orange, California • Newark, Delaware • Chicago, Illinois + 9 more
Conditions
Pregnancy Related, Prematurity, Birth Outcome, Adverse
Interventions
Clinic-Based Medically Tailored Groceries (CB-MTG), Home Delivered Medically Tailored Groceries (HD-MTG), Home Delivered Medically Tailored Groceries plus Education (HD-MTG_PLUS)
Dietary Supplement
Lead sponsor
Case Western Reserve University
Other
Eligibility
18 Years to 55 Years · Female only
Enrollment
360 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
2
States / cities
Cleveland, Ohio
Conditions
Obstructive Sleep Apnea, Pregnancy, Obesity, Preeclampsia, Sleep
Interventions
Positive Airway Pressure, Nasal Dilator Strips
Device · Other
Lead sponsor
The Miriam Hospital
Other
Eligibility
18 Years and older · Female only
Enrollment
262 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2025
U.S. locations
1
States / cities
Providence, Rhode Island
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Safety of RIV4 Versus IIV4 in Pregnant Women

NCT03969641
Conditions
Safety, Adverse Event Following Immunisation, Birth Outcomes
Interventions
Quadrivalent Recombinant Influenza Vaccine, Quadrivalent Inactivated Influenza Vaccine
Biological
Lead sponsor
Duke University
Other
Eligibility
18 Years and older · Female only
Enrollment
384 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
3
States / cities
Boston, Massachusetts • Durham, North Carolina • Cincinnati, Ohio
Conditions
Pregnancy, Post Partum, Doula Care, Postpartum Depression (PPD), Perinatal Depression, Perinatal Anxiety, Health Disparities, Pregnancy Complications, Maternal Adverse Outcomes
Interventions
Doula, Standard (non-enhanced) Medicaid doula support
Other
Lead sponsor
University of Florida
Other
Eligibility
15 Years to 49 Years · Female only
Enrollment
516 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Gainesville, Florida
Conditions
Pre-Eclampsia; Complicating Pregnancy, Gestational Hypertension
Interventions
Video, Text Reminder, Blood pressure threshold
Other
Lead sponsor
Ochsner Health System
Other
Eligibility
18 Years and older · Female only
Enrollment
296 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
New Orleans, Louisiana
Completed Phase 4 Interventional Accepts healthy volunteers

Simultaneous mRNA COVID-19 and IIV Vaccination in Pregnancy Study

NCT06503900
Conditions
Birth Outcomes, Safety, Adverse Event Following Immunization
Interventions
mRNA COVID-19 vaccine, IIV4 (quadrivalent inactivated influenza vaccine)
Biological
Lead sponsor
Duke University
Other
Eligibility
18 Years and older · Female only
Enrollment
98 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
6
States / cities
Atlanta, Georgia • Boston, Massachusetts • Durham, North Carolina + 2 more
Completed Not applicable Interventional Accepts healthy volunteers

Reducing Risk After an Adverse Pregnancy Outcome

NCT01182363
Conditions
Maternal Depression
Interventions
Project Solve Education
Behavioral
Lead sponsor
Boston Medical Center
Other
Eligibility
Female only
Enrollment
188 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2014
U.S. locations
4
States / cities
Boston, Massachusetts • Natick, Massachusetts • Quincy, Massachusetts + 1 more
Completed Not applicable Interventional Accepts healthy volunteers Results available

A Community Health Worker Intervention to Address Adverse Pregnancy Outcomes

NCT06353256
Conditions
Preeclampsia Postpartum, Adverse Pregnancy Outcomes
Interventions
usual postpartum care, usual postpartum care + community health worker intervention
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
16 Years to 56 Years · Female only
Enrollment
61 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
2
States / cities
Birmingham, Alabama
Terminated No phase listed Observational Accepts healthy volunteers

Early Pregnancy Evaluation by Three-Dimensional Ultrasound

NCT00342290
Conditions
First Trimester Bleeding, Pregnancy
Interventions
Not listed
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
15 Years and older · Female only
Enrollment
69 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1998 – 2012
U.S. locations
2
States / cities
Detroit, Michigan • Royal Oak, Michigan
Conditions
Postpartum, Adverse Pregnancy Outcomes
Interventions
Resistance training
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Overweight or Obesity
Interventions
NDPP-NextGen
Behavioral
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years to 39 Years · Female only
Enrollment
403 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2028
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Recruiting No phase listed Observational Accepts healthy volunteers

Prenatal Sonographic Prediction of Placental Histology and Function

NCT06022458
Conditions
Pregnancy Complications
Interventions
Not listed
Lead sponsor
Endeavor Health
Other
Eligibility
18 Years to 60 Years · Female only
Enrollment
320 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Evanston, Illinois
Conditions
Renal Disease, Hypoxia
Interventions
Not listed
Lead sponsor
Renal Research Institute
Other
Eligibility
18 Years and older
Enrollment
5,500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
New York, New York
Conditions
Women Admitted to Labor and Delivery for the Management of Preterm Labor and/or Preterm Premature Rupture of Membranes (PPROM)
Interventions
Not listed
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Completed Not applicable Interventional Accepts healthy volunteers Results available

Vascular Inflammation and Anti-inflammatory Supplements After Adverse Pregnancy Outcomes

NCT04633551
Conditions
Pre-Eclampsia, Pre-Term, Intrauterine Growth Restriction, Hypertension in Pregnancy
Interventions
Anti-inflammatory supplement
Dietary Supplement
Lead sponsor
University of South Carolina
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
9 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Columbia, South Carolina
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
Recruiting Not applicable Interventional

Reducing Alcohol Exposed Pregnancies

NCT05766761
Conditions
Alcohol Drinking
Interventions
Intervention condition, the usual prenatal care plus the alcohol intervention
Behavioral
Lead sponsor
New York University
Other
Eligibility
18 Years and older · Female only
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Houston, Texas
Conditions
Atherosclerotic Cardiovascular Disease (ASCVD), Chronic Kidney Disease (CKD)
Interventions
Retatrutide, Placebo
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
45 Years and older
Enrollment
10,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
205
States / cities
Alabaster, Alabama • Birmingham, Alabama • Daphne, Alabama + 159 more
Conditions
Gestational Diabetes Mellitus, Pregnancy, High Risk
Interventions
CGM device - Metformin group, CGM device - Insulin group
Device
Lead sponsor
Ohio State University
Other
Eligibility
18 Years and older · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
4
States / cities
Tuscaloosa, Alabama • Boston, Massachusetts • Columbus, Ohio + 1 more
Completed No phase listed Observational Accepts healthy volunteers

Placental Growth and Adverse Pregnancy Outcomes

NCT01669525
Conditions
Hypertension Induced by Pregnancy, Pre-Eclampsia, IUGR
Interventions
Not listed
Lead sponsor
University of Pennsylvania
Other
Eligibility
Female only
Enrollment
1,043 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2016
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Opioid Use Disorder, Pregnancy Related
Interventions
Buprenorphine/ Methadone exposure
Drug
Lead sponsor
Ilana Hull
Other
Eligibility
18 Years and older · Female only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Pregnancy Complications, Cardiovascular
Interventions
Purely observational study on the care and outcomes of participants with cardiovascular disease in pregnancy.
Other
Lead sponsor
University of Missouri, Kansas City
Other
Eligibility
18 Years and older · Female only
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Kansas City, Missouri