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ClinicalTrials.gov public records Last synced Jul 22, 2026, 8:03 PM EDT

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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Completed No phase listed Observational Accepts healthy volunteers

Bilirubin Binding Capacity to Assess Bilirubin Load in Preterm Infants

NCT02691156
Conditions
Bilirubin-induced Neurologic Dysfunction, Hyperbilirubinemia, Kernicterus, Infant, Premature, Infant, Low Birth Weight
Interventions
Bilirubin Binding Capacity, End-tidal Carbon Monoxide, Carboxyhemoglobin
Diagnostic Test
Lead sponsor
Stanford University
Other
Eligibility
24 Weeks to 34 Weeks
Enrollment
143 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Stanford, California
Conditions
Sexually Transmitted Diseases, HIV Infections
Interventions
CenteringPregnancy, CenteringPregnancyPlus, Usual care
Behavioral
Lead sponsor
Yale University
Other
Eligibility
14 Years to 25 Years · Female only
Enrollment
1,047 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2001 – 2008
U.S. locations
2
States / cities
New Haven, Connecticut • Atlanta, Georgia
Completed No phase listed Observational Accepts healthy volunteers

BioThrax® (Anthrax) Vaccine in Pregnancy Registry

NCT01653392
Conditions
Pregnancy Complications, Pregnancy Outcome, Congenital Abnormalities
Interventions
Observational Intervention
Biological
Lead sponsor
Emergent BioSolutions
Industry
Eligibility
Female only
Enrollment
98 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2020
U.S. locations
1
States / cities
San Diego, California
Conditions
Pregnancy Weight Gain, Postpartum Weight Retention, Childhood Obesity, Gestational Diabetes, Overweight and Obesity
Interventions
Healthy for Two/Healthy for You
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older · Female only
Enrollment
534 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Obesity
Interventions
Group 1 (First trimester ultrasound), Group 2 (Second trimester anatomy ultrasound)
Diagnostic Test
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
128 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Houston, Texas
Completed No phase listed Observational Accepts healthy volunteers Results available

Antecedents of Obesity: Fetal Measures of Adiposity

NCT00715754
Conditions
Obesity
Interventions
Not listed
Lead sponsor
University of Utah
Other
Eligibility
24 Hours to 72 Hours
Enrollment
47 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2009
U.S. locations
1
States / cities
Salt Lake City, Utah
Conditions
Adverse Pregnancy Outcome
Interventions
Lovenox 40mg
Drug
Lead sponsor
Endeavor Health
Other
Eligibility
18 Years to 60 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Evanston, Illinois
Conditions
Fetal Macrosomia, Obesity Complicating Childbirth, Gestational Diabetes
Interventions
Observation
Other
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
Not listed
Enrollment
7 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Kansas City, Kansas
Conditions
Obesity, Type 2 Diabetes
Interventions
Not listed
Lead sponsor
AdventHealth Translational Research Institute
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
3 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2017
U.S. locations
1
States / cities
Orlando, Florida
Completed Not applicable Interventional Accepts healthy volunteers

Prenatal Probiotic Intervention

NCT03240419
Conditions
Childhood Obesity, Maternal Obesity During Childbirth, Insulin Resistance, Inflammation
Interventions
Probiotics, Placebo
Dietary Supplement
Lead sponsor
Arkansas Children's Hospital Research Institute
Other
Eligibility
18 Years and older · Female only
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Little Rock, Arkansas
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

BMI-based Vitamins in Obese Pregnant Women

NCT02802566
Conditions
Obesity
Interventions
BMI-based prenatal vitamin, Standard prenatal vitamin
Dietary Supplement
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older · Female only
Enrollment
146 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2025
U.S. locations
2
States / cities
Boston, Massachusetts
Conditions
Breastfeeding, Dietary Intervention, Milk Expression, Breast
Interventions
Lactation Support and ABME, Lactation Support and meal plan, Lactation Support
Other
Lead sponsor
Arkansas Children's Hospital Research Institute
Other
Eligibility
18 Years and older · Female only
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Little Rock, Arkansas
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Food Provision in Prenatal Care

NCT06711627
Conditions
Pregnancy Complications, Excessive Gestational Weight Gain
Interventions
Standard of Care (SoC), Food Provision
Behavioral
Lead sponsor
University of Arkansas
Other
Eligibility
16 Years to 44 Years · Female only
Enrollment
280 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
1
States / cities
Springdale, Arkansas
Terminated No phase listed Observational Accepts healthy volunteers

Obesity and Oral Contraceptive Failure

NCT01944306
Conditions
Contraception, Fetal Growth Retardation, Infant, Small for Gestational Age, Obesity
Interventions
Not listed
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 35 Years · Female only
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
1
States / cities
Portland, Oregon
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

The Expecting Study

NCT02125149
Conditions
Pregnancy, Obese
Interventions
Exercise Intervention
Other
Lead sponsor
Arkansas Children's Hospital Research Institute
Other
Eligibility
18 Years and older · Female only
Enrollment
284 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2026
U.S. locations
1
States / cities
Little Rock, Arkansas
Conditions
Immune Response, Birth Weight, Gestational Age
Interventions
Not listed
Lead sponsor
Kristin Ashford
Other
Eligibility
18 Years to 44 Years · Female only
Enrollment
278 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2021
U.S. locations
1
States / cities
Lexington, Kentucky
Completed No phase listed Observational Accepts healthy volunteers

Maternal Obesity and Small for Gestational Age Infants

NCT00371657
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
Conditions
Recurrent Pregnancy Loss, Fetal Demise, Abortion, Habitual, Antiphospholipid Antibodies, Inherited Thrombophilia
Interventions
Not listed
Lead sponsor
University of Chicago
Other
Eligibility
18 Years to 44 Years · Female only
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2014
U.S. locations
1
States / cities
Chicago, Illinois
Completed Not applicable Interventional Accepts healthy volunteers

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

NCT02168647
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
Conditions
Hypoglycemia, Infant, Small for Gestational Age, Premature Birth of Newborn, Fetal Macrosomia, Intrauterine Growth Restriction, Complication of Prematurity, Neonatal Hypoglycemia
Interventions
40% Dextrose gel
Dietary Supplement
Lead sponsor
Baylor College of Medicine
Other
Eligibility
0 Hours to 1 Hour
Enrollment
236 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Houston, Texas
Conditions
Vaginosis, Bacterial, Premature Birth, Birth Weight, Chorioamnionitis
Interventions
oral versus vaginal metronidazole
Drug
Lead sponsor
Centers for Disease Control and Prevention
Federal
Eligibility
16 Years and older · Female only
Enrollment
126 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2004
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Infant, Newborn, Infant, Low Birth Weight, Infant, Small for Gestational Age, Infant, Premature, Persistent Fetal Circulation Syndrome, Persistent Pulmonary Hypertension of Newborn
Interventions
Not listed
Lead sponsor
NICHD Neonatal Research Network
Network
Eligibility
Up to 7 Days
Enrollment
385 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1993 – 1994
U.S. locations
13
States / cities
Palo Alto, California • New Haven, Connecticut • Washington D.C., District of Columbia + 10 more
Conditions
Anxiety Fear, Prenatal Depression, Infant, Low Birth Weight, Preterm Birth, Maternal
Interventions
Mentors Offering Maternal Support (M-O-M-S)
Behavioral
Lead sponsor
University of the Incarnate Word
Other
Eligibility
18 Years and older · Female only
Enrollment
1,717 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2022
U.S. locations
3
States / cities
San Diego, California • San Antonio, Texas • Tacoma, Washington
Completed No phase listed Observational Accepts healthy volunteers

Alkaline Phosphatase Level in Pregnancy and Its Association With Birth Weight

NCT03187938
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