Pregnancy Clinical Trials

83 studies are recruiting for pregnancy in the United States right now. Each one is listed on ClinicalTrials.gov, the public registry the research teams themselves file with. TrialBoost is not a doctor, a research site, or a study sponsor: the research team decides who takes part.

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By city

Boston, Massachusetts 6 Aurora, Colorado 4 Ann Arbor, Michigan 3 Charlottesville, Virginia 3 Chicago, Illinois 3 Houston, Texas 3 Los Angeles, California 3 New York, New York 3 Providence, Rhode Island 3 San Diego, California 3

Studies, page 2

  1. Longitudinal Study of Intra-Uterine Growth Restriction

    The investigation will employ a longitudinal approach in which every fetus diagnosed to be SGA (Small for Gestational Age ) will be studied at frequent intervals with sophisticated imaging techniques to assess subtle physiologic changes in the brain, heart, and placenta over time. These findings wi…

    Stage
    Not phased
    Ages
    18 to 45
    Site
    University of Colorado Denver Anschutz Medical Campus, Aurora, Colorado
    Run by
    University of Colorado, Denver

    See if you can join NCT02382601 on ClinicalTrials.gov

  2. Better Birth Outcomes Through Technology, Education, and Reporting

    This is a pragmatic randomized control trial to evaluate the BETTER intervention compared to standard obstetrical care (control) to determine whether it helps to reduce maternal anemia and other adverse pregnancy outcomes. The BETTER intervention includes one motivational interviewing session and b…

    Stage
    Not phased
    Ages
    18 and older
    Site
    The Ohio State University Outpatient Care East, Columbus, Ohio
    Locations
    3 in total
    Run by
    Ohio State University

    See if you can join NCT06261398 on ClinicalTrials.gov

  3. Pregnancy Exercise Mode Effect on Childhood Obesity

    The overall objective of this proposal is to conduct a longitudinal prospective study of overweight/obese (OW/OB) pregnant women and their offspring to determine which prenatal exercise mode will have the greatest impact on maternal and infant cardiometabolic health. This information may lead to cl…

    Stage
    Not phased
    Ages
    18 to 45
    Site
    East Carolina University, Greenville, North Carolina
    Run by
    East Carolina University

    See if you can join NCT04805502 on ClinicalTrials.gov

  4. Michigan Contraceptive Access, Research, and Evaluation Study Children: Phase 1

    This project builds on the Michigan Contraceptive Access Research and Evaluation Study (M-CARES) to evaluate the long-term effects of mothers' access to free contraceptives and reductions in unintended pregnancies on their children's well-being.

    Stage
    Not phased
    Ages
    0 to 17
    Site
    Planned Parenthood - Ann Arbor-West, Ann Arbor, Michigan
    Locations
    9 in total
    Run by
    University of Michigan

    See if you can join NCT04371900 on ClinicalTrials.gov

  5. Placental Imaging Techniques

    The goal of this proof-of-concept, case-control, clinical trial is to evaluate the efficacy of using two newer ultrasound technologies, quantitative ultrasound (QUS) and ultrafast power Doppler imaging (uPDI), to evaluate the health of the placenta, visualize blood flow through the placental vascul…

    Stage
    Not phased
    Ages
    18 to 45
    Site
    Carilion Clinic Maternal Fetal Medicine, Roanoke, Virginia
    Run by
    Carilion Clinic

    See if you can join NCT06861309 on ClinicalTrials.gov

  6. Once-Daily vs Twice-Daily Insulin Glargine in Pregestational Diabetes Management

    The purpose of this study is to determine if taking insulin glargine twice a day instead of once a day will better manage pregestational diabetes in pregnant patients. Participants in this study will be randomly assigned to one of two groups: a group that takes insulin glargine once a day, and a gr…

    Stage
    Phase 4
    Ages
    18 and older
    Site
    Sentara Norfolk General Hospital, Norfolk, Virginia 23507, Norfolk, Virginia
    Run by
    Eastern Virginia Medical School

    See if you can join NCT07224893 on ClinicalTrials.gov

  7. Prolonged Exposure Therapy to Treat Posttraumatic Stress Disorder in Pregnant Patients

    The goal of this clinical trial is to learn if a treatment for adults with PTSD called prolonged exposure + incentives (PE+) works to treat pregnant patients. The main question it aims to answer is: Does PE+ decrease PTSD symptoms? All participants will receive PE+ to see if their PTSD symptoms at …

    Stage
    Not phased
    Ages
    18 and older
    Site
    University of Vermont, Burlington, Vermont
    Run by
    University of Vermont

    See if you can join NCT06670079 on ClinicalTrials.gov

  8. The Early and Late Contribution of Fasting and Postprandial Triglycerides on Newborn Subcutaneous and Intrahepatic Fat in Pregnancy

    This study plans to learn more about how triglyceride levels in pregnancy affect newborn fat mass. Obesity in pregnancy, in the absence of gestational diabetes, is now the most common cause of large-for-gestational-age infants and increased newborn fat mass. Previous data supports the idea that mat…

    Stage
    Not phased
    Ages
    0 to 39
    Site
    University of Colorado/Anschutz Medical Campus, Aurora, Colorado
    Run by
    University of Colorado, Denver

    See if you can join NCT04394806 on ClinicalTrials.gov

  9. Retinal Vascular Changes During Pregnancy

    The goal of this study is to better understand how the back part of the eye-called the retina and the choroid-changes during pregnancy. Specialized photos of the eye will be taken at three different timepoints: early in pregnancy (first or second trimester), late in pregnancy (third trimester), and…

    Stage
    Not phased
    Ages
    18 and older
    Site
    Vanderbilt University Medical Center, Nashville, Tennessee
    Run by
    Vanderbilt University Medical Center

    See if you can join NCT06311617 on ClinicalTrials.gov

  10. Educational, Social Support, and Nutritional Interventions and Their Cumulative Effect on Pregnancy Outcomes and Quality of Life in Teen and Adult Women With Phenylketonuria

    The purpose of this project is to study the effectiveness of teaching teens and young women with Phenylketonuria (PKU) or Maple Syrup Urine Disease (MSUD) about their disease and nutrition related issues in a camp environment. It will also look at pregnancy outcome results in women with PKU who att…

    Stage
    Not phased
    Ages
    11 and older
    Site
    Emory University Department of Human Genetics, Atlanta, Georgia
    Run by
    Emory University

    See if you can join NCT01659749 on ClinicalTrials.gov

  11. Community Health Worker Coaching to Reduce Cardiovascular Risk Among Women After a Hypertensive Disorder of Pregnancy

    The goal of this clinical trial is to find out whether an enhanced program works better than remote blood pressure monitoring (RBPM) alone for women who had high blood pressure during pregnancy. The enhanced program combines RBPM with a lifestyle program led by a community health worker (CHW). The …

    Stage
    Not phased
    Ages
    18 and older
    Site
    University of South Carolina, Columbia, South Carolina
    Run by
    University of South Carolina

    See if you can join NCT07457970 on ClinicalTrials.gov

  12. Cardiometabolic Disease and Substrate Metabolism

    This study's primary purpose is to determine the potential relationship between cardiometabolic disease, specifically insulin resistance (HOMA-IR), and maternal lipid oxidation.

    Stage
    Not phased
    Ages
    18 to 45
    Site
    University of Tennessee Graduate School of Medicine, Knoxville, Tennessee
    Run by
    University of Tennessee Graduate School of Medicine

    See if you can join NCT07565727 on ClinicalTrials.gov

  13. Progesterone to Enhance the Efficacy and Success of Expectantly Managed Preterm Severe/Superimposed Preeclampsia

    The purpose of this study is to learn if giving 17-hydroxyprogesterone caproate (17 OHPC) to mothers with preeclampsia diagnosed before 34 weeks gestation improves mother and baby outcomes.

    Stage
    Phase 2
    Ages
    18 to 45
    Site
    Winfred L. Wiser Hospital, Jackson, Mississippi
    Run by
    University of Mississippi Medical Center

    See if you can join NCT02989025 on ClinicalTrials.gov

  14. Probiotic Supplementation in Optimizing Iron and Hematological Status Among Pregnant Females

    Maternal iron deficiency (ID) and iron deficiency anemia (IDA) is associated with maternal and infant mortality, spontaneous preterm birth, maternal postpartum hemorrhage, and neurocognitive defects in the neonate. Therefore, preventing maternal IDA in at-risk women is critical. The standard approa…

    Stage
    Phase 2
    Ages
    18 to 45
    Site
    University of Illinois at Chicago, Chicago, Illinois
    Run by
    University of Illinois at Chicago

    See if you can join NCT07076849 on ClinicalTrials.gov

  15. MitoQ to Improve Vascular Funciton in Preeclampsia

    Preeclampsia is a leading cause of maternal and neonatal morbidity and mortality. There is a lack of effective therapeutics for prevention or treatment. Our previous ex vivo work demonstrated that mitochondrial-antioxidants can reverse placental microvascular damage. Therefore, this study will eval…

    Stage
    Not phased
    Ages
    18 to 50
    Site
    Froedtert & the Medical College of Wisconsin, Milwaukee, Wisconsin
    Run by
    Medical College of Wisconsin

    See if you can join NCT07229261 on ClinicalTrials.gov

  16. Oral Iron Supplementation on Alternate vs. Consecutive Days for Iron Deficiency Anemia in Pregnancy

    This will be a randomized clinical trial. Enrolled subjects will be randomized (1:1) into two study arms to receive either daily (Group 1) or alternate day (Group 2) supplementation with one oral pill containing ferrous sulfate with an equivalent elemental iron dose of 65 mg per pill.

    Stage
    Phase 4
    Ages
    18 to 45
    Site
    Southern Illinois University School of Medicine, Springfield, Illinois
    Run by
    Southern Illinois University

    See if you can join NCT06492512 on ClinicalTrials.gov

  17. Optimizing Timing of Cesarean Delivery Consent on Labor and Delivery

    Nationally, 32.1% of pregnant patients deliver via cesarean delivery, including both patients who undergo a planned cesarean delivery and patients who intend to undergo vaginal delivery and are recommended to deliver via cesarean delivery. The investigators aim to understand how to optimize the pat…

    Stage
    Not phased
    Ages
    18 and older
    Site
    Duke University, Durham, North Carolina
    Run by
    Duke University

    See if you can join NCT07117708 on ClinicalTrials.gov

  18. Study of Ultomiris® (Ravulizumab) Safety in Pregnancy

    The primary objective of this study is to describe the frequency and characteristics of pregnancy outcomes and maternal complications among participants exposed to Ultomiris and to describe the frequency and characteristics of selected fetal/neonatal/infant outcomes in utero, at birth, and through …

    Stage
    Not phased
    Ages
    Any age
    Site
    Research Site, Boston, Massachusetts
    Locations
    7 in total
    Run by
    Alexion Pharmaceuticals, Inc.

    See if you can join NCT06312644 on ClinicalTrials.gov

  19. External Trigeminal Nerve Stimulation for Migraine Treatment in Pregnancy

    This online registry aims to understand the potential benefits and safety of external trigeminal nerve stimulation for the treatment of migraine in pregnant women. Women do not need to use external trigeminal nerve stimulation or any other form of migraine treatment to participate in the registry. …

    Stage
    Not phased
    Ages
    18 to 44
    Site
    https://public.smart-trial.co/#/public/649d77f0e8f8d0fb993d0c61/6626f6a04f0a3c7dd0860e14/662726d84f0a3c7dd08aeaa0/signup?lang=en-us&enforceLanguage=true, Darien, Connecticut
    Run by
    Cefaly Technology

    See if you can join NCT06788977 on ClinicalTrials.gov

  20. Technology-Enhanced Therapy vs. Medication Monitoring for Buprenorphine Retention in Pregnant Persons

    This study involves testing how useful a technology-enhanced therapy is for pregnant people prescribed buprenorphine for the treatment of opioid use disorder, compared to medication monitoring. Participants are randomized to one of the conditions. If participants are randomized to receive the thera…

    Stage
    Not phased
    Ages
    18 to 45
    Site
    Medical University of South Carolina, Charleston, South Carolina
    Run by
    Medical University of South Carolina

    See if you can join NCT06999811 on ClinicalTrials.gov

  21. Vitamin D Dynamics in Women

    The goal of this project is to utilize stable isotopically labeled vitamin D3 and state of the art mass spectrometric methodology to assess vitamin D dynamics during pregnancy in relation to relation to obesity and vitamin D binding protein genotype. At the conclusion of this study, the investigato…

    Stage
    Not phased
    Ages
    20 to 39
    Site
    University of Rochester, 518 Hylan Building, Rochester, New York
    Run by
    Cornell University

    See if you can join NCT02705287 on ClinicalTrials.gov

  22. Midwest Birth Outcomes and Indigenous American Pregnancy

    Indigenous American pregnancies in the Midwest have disproportionally high rates of adverse outcomes, however little research has been done on how historical trauma and stress may impact these adverse outcomes. This project gathers data from pregnant Indigenous American women on their experiences w…

    Stage
    Not phased
    Ages
    18 and older
    Site
    Sanford Health, Fargo, North Dakota
    Locations
    2 in total
    Run by
    Sanford Health

    See if you can join NCT06008561 on ClinicalTrials.gov

  23. Maternal and Postnatal Outcomes Study (MOS): A Global Observational Registry Assessing the Safety of Elfabrio® in Women With Fabry Disease and Their Infants During Pregnancy and Breastfeeding

    The goal of this observational registry is to evaluate the safety and outcomes of pregnancy and lactation in women with Fabry disease who are exposed to pegunigalsidase alfa within 30 days prior to conception and/or during pregnancy and lactation. The main objectives are to: * Assess pregnancy outc…

    Stage
    Not phased
    Ages
    Any age
    Site
    No physical study sites - Decentralized, web-based registry, Washington D.C., District of Columbia
    Locations
    5 in total
    Run by
    Chiesi Farmaceutici S.p.A.

    See if you can join NCT06941025 on ClinicalTrials.gov

  24. Beyond MARS: Magnetic Resonance Study: A Novel Assessment of Placental Perfusion During Pregnancy

    The purpose of this study is to evaluate the flow of oxygen and blood necessary for nutrient transfer across the placenta during the second and third trimesters in pregnancy in women who are obese before pregnancy compared to women who have an average weight before pregnancy. This study will evalua…

    Stage
    Not phased
    Ages
    18 to 60
    Site
    Endeavor Health, Evanston, Illinois
    Run by
    Endeavor Health

    See if you can join NCT06314009 on ClinicalTrials.gov

  25. Postnatal Exercise to Activate Baby's Brown Fat

    The purpose of this study is to learn how exercise and physical activity during pregnancy and after pregnancy may affect the composition of breastmilk. Certain changes in breast milk after exercise may have an impact on how infants use energy. Understanding this process may improve public health re…

    Stage
    Not phased
    Ages
    18 to 45
    Site
    Joslin Diabetes Center, Boston, Massachusetts
    Locations
    2 in total
    Run by
    Joslin Diabetes Center

    See if you can join NCT07467694 on ClinicalTrials.gov

How to read this page. Every study here comes from ClinicalTrials.gov, the public registry that research teams are required to file with. We have summarised each one in plain language and shown where it is running. We have not changed what any study says it is doing.

What TrialBoost is. We help people find research that might suit them, and, if they ask us to, we pass their details to the research team running it. We are not a doctor, a research site, or a study sponsor, and we do not decide who takes part in anything. Joining costs nothing and you can change your mind at any point.

Paid placement. Some studies pay us when someone asks to be connected to them. Those are labelled Sponsored wherever they appear, and they only appear when they match what you were actually looking for.