Study type
Pregnancy studies recruiting now
Pregnancy research studies care during and after pregnancy: preeclampsia, gestational diabetes, preterm birth, postpartum recovery and vaccines given in pregnancy.
226 recruiting studiesSource: ClinicalTrials.gov, refreshed October 26, 2026How we list studies
Studies
- RecruitingHealthy volunteers
This Study Evaluates the ALPCO Syphilis-T and Syphilis-NT CLIA Kits for Detecting Syphilis Antibodies in Serum and Plasma. Samples From At-risk, HIV-positive, Pregnant, and Healthy Individuals Will Assess Assay…
American Laboratory Products Company
- Location
- Lancaster, CA + 5 other US sites
- Eligibility basics
- Ages 13+
- RecruitingHealthy volunteers
A Study to Learn About the Safety of PENBRAYA During Pregnancy
Pfizer
- Location
- New York, NY
- Eligibility basics
- Ages 10–25 · Women only
- RecruitingHealthy volunteers
Non-Invasive Preeclampsia Screening and Biobank
Sequenom, Inc.
- Location
- Glendale, AZ + 15 other US sites
- Eligibility basics
- Ages 18+ · Women only
- RecruitingHealthy volunteers
Rezdiffra Pregnancy and Lactation Registry
Madrigal Pharmaceuticals, Inc.
- Location
- West Conshohocken, PA
- Eligibility basics
- Any age listed · Women only
- RecruitingHealthy volunteers
A Study of How Safe Abrocitinib (CIBINQO) is in Pregnant Women and Their Offspring
Pfizer
- Location
- New York, NY
- Eligibility basics
- Ages 0 mo+ · Women only
- RecruitingHealthy volunteers
Observational, Passive Surveillance Program to Collect Information on Women and Their Offspring Exposed to MenQuadfi® During Pregnancy, in United States (US)
Sanofi Pasteur, a Sanofi Company
- Location
- Swiftwater, PA
- Eligibility basics
- Any age listed
- RecruitingHealthy volunteers
Aimovig Pregnancy Exposure Registry
Amgen
- Location
- Durham, NC
- Eligibility basics
- Ages 18–99 · Women only
- RecruitingHealthy volunteers
Development of a Therapeutic Device to Improve Speech Sound Differentiation in Preterm Infants
Thrive Neuromedical, LLC
- Location
- Atlanta, GA
- Eligibility basics
- Ages 7 mo–8 mo
- RecruitingHealthy volunteers
Paired Non-inferiority Study Comparing Overture Semi-automated Vitrification System ("DaVitri") to Standard Manual Process for Clinical Pregnancy Outcomes
Overture Life
- Location
- Novato, CA
- Eligibility basics
- Ages 18–45 · Women only
- RecruitingHealthy volunteers
Prospective Study on Power Prenatal Vitamins for Males on YO Score At-home Sperm Test Results
The Bird and Be Co Inc
- Location
- Encino, CA
- Eligibility basics
- Ages 18–50 · Men only
- RecruitingHealthy volunteers
Kesimpta (Ofatumumab) Pregnancy Registry
Novartis Pharmaceuticals
- Location
- La Jolla, CA
- Eligibility basics
- Ages 18–100
- RecruitingHealthy volunteers
Post-Authorization Safety Study for Assessment of Pregnancy Outcomes in Patients Treated With Mayzent
Novartis Pharmaceuticals
- Location
- La Jolla, CA
- Eligibility basics
- Any age listed · Women only
- RecruitingHealthy volunteers
Collection and Distribution of Biospecimens for Novel Research Uses
iSpecimen Inc
- Location
- Huntsville, AL
- Eligibility basics
- Ages 1 mo–89
- RecruitingPhase 3
Safety and Efficacy of APC-0101 in Preterm Infants With Respiratory Distress Syndrome
Aerogen Pharma Limited
- Location
- Little Rock, AR + 17 other US sites
- Eligibility basics
- Any age listed
- RecruitingPhase 2
A Study to Evaluate the Efficacy and Safety of SPT-300 (GlyphAllo) in Participants With Major Depressive Disorder, With or Without Anxious Distress (BUOY-1 Study)
Seaport Therapeutics
- Location
- Chino, CA + 26 other US sites
- Eligibility basics
- Ages 18–65
- RecruitingPhase 3
Trial Investigating the Efficacy and Safety of Weekly Lonapegsomatropin Compared to Daily Somatropin in Children and Adolescents With Short Stature or Growth Failure Due to Growth Hormone Sufficient Disorders
Ascendis Pharma A/S
- Location
- Palo Alto, CA + 21 other US sites
- Eligibility basics
- Ages 2–17
- Recruiting
SAINT in Postpartum Depression (PPD)
Magnus Medical
- Location
- Worcester, MA + 3 other US sites
- Eligibility basics
- Ages 18–45 · Women only
- RecruitingPhase 3
A Study of Nipocalimab in Pregnancies at Risk for Severe Hemolytic Disease of the Fetus and Newborn (HDFN)
Janssen Research & Development, LLC
- Location
- La Jolla, CA + 19 other US sites
- Eligibility basics
- Ages 18–45 · Women only
- RecruitingPhase 3
A Study of Nipocalimab or Intravenous Immunoglobulin (IVIG) in Pregnancies At Risk of Fetal and Neonatal Alloimmune Thrombocytopenia (FNAIT)
Janssen Research & Development, LLC
- Location
- Birmingham, AL + 11 other US sites
- Eligibility basics
- Ages 18–45 · Women only
- RecruitingPhase 3
Brexanolone Lifting Outcomes Of Moms
Lipocine Inc.
- Location
- Tucson, AZ + 15 other US sites
- Eligibility basics
- Ages 15–45 · Women only
- RecruitingPhase 3
Open-label Extension Study of Zigakibart in Adults With IgA Nephropathy.
Novartis Pharmaceuticals
- Location
- Denver, CO + 7 other US sites
- Eligibility basics
- Ages 18–100
- Recruiting
Prenatal Study in Healthy Pregnant Women
Perelel Inc.
- Location
- Chicago, IL
- Eligibility basics
- Ages 21–40 · Women only
- Recruiting
Reducing Pregnancy Risks: The Mastery Lifestyle Intervention
Microgen LLC
- Location
- Webster, TX
- Eligibility basics
- Ages 18–45 · Women only
- Recruiting
Cocooned Moms Study
InovCares Connected Comprehensive Healthcare Corporation
- Location
- Miami, FL + 1 other US site
- Eligibility basics
- Ages 18+ · Women only
Who these studies look for
We only list a study here when pregnancy or the postpartum period is the subject of the official record. Participation is decided with the study team, and you should involve your own obstetric provider.
Matching a page like this one never means you qualify. Each research team decides eligibility at screening.
Questions
Is it safe to join a study while pregnant?
Studies that enroll pregnant participants have extra ethics review and monitoring, but every study has risks. Discuss any study with your obstetric provider before joining.