Clinical trials
Pregnancy clinical trials
Below are recruiting pregnancy clinical trials, each written for real people, not researchers. We’re tracking 843 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT00358943Recruiting
Gaucher disease registry and pregnancy tracking study
This study creates a large, long-term record of people with Gaucher disease and details about pregnancy outcomes. It helps researchers better understand Gaucher over a person’s life and during pregnancy.
Phoenix, ArizonaAges Any age - NCT00196742Recruiting
Fabry disease registry and pregnancy follow-up
This study collects health information from people with Fabry disease and specifically from pregnant people with Fabry disease. It helps researchers better understand the condition and how pregnancy affects health, using information you already experience in routine care.
Birmingham, AlabamaAges Any age - NCT00404989Recruiting
Pregnancy drug safety registry for people with HIV treatment
This trial is a pregnancy registry that collects information about birth outcomes when certain HIV medicines are taken during pregnancy. It helps detect any major birth defects so future pregnancies can be safer.
Wilmington, North CarolinaAges 12–60 - NCT00567073Recruiting
Register pregnant people with Pompe disease for pregnancy data
This study keeps a special record of pregnancies in people with Pompe disease to learn more about pregnancy outcomes and newborn information. It does not test a drug by itself—it collects health information to improve future care.
Phoenix, ArizonaAges Any age - NCT01073475Recruiting
Pregnancy and birth registry for community health research
This trial is a long-term registry that collects pregnancy and birth information in a community to help researchers study maternal and newborn health. It may help you and others by improving understanding of care and outcomes across many pregnancies.
Birmingham, AlabamaAges Any age - NCT02593565Recruiting
Pregnancy blood-vessel disease registry study
This is a pregnancy registry that collects information from people with certain blood-vessel inflammatory diseases during pregnancy. It helps researchers better understand these conditions in pregnancy and may guide future care.
Tampa, FloridaAges 18–50 - NCT02583061Recruiting
Study of blood sugar changes during pregnancy
This study follows pregnant people to look at how blood sugar behaves during pregnancy. It may help doctors understand pregnancy-related blood sugar problems and who is at risk.
Toronto, OntarioAges 20–60 - NCT02273297Recruiting
Healthy Start study for pregnant people and newborns in Colorado
This study looks at how early-life “fuel” (nutrition) affects how babies grow in the womb and after birth. You may be able to join if you’re pregnant with a single baby and plan to deliver in Colorado, and if you and your pregnancy meet the health and timing requirements.
Aurora, ColoradoAges 16 years+ - NCT02391519Recruiting
Study how high altitude affects body energy signaling
This study compares how the body responds to high altitude around the time of a planned C-section, including a signal involved in energy use. It may help researchers understand why pregnancy and blood-vessel function can differ at higher elevations.
Aurora, ColoradoAges 18–45 - NCT02526901Recruiting
Pregnancy cohort study for women in Guangzhou
This study follows pregnant women from early pregnancy to learn about pregnancy and child health. You may be asked to share health information so researchers can better understand outcomes for babies born in Guangzhou.
Guangzhou, GuangdongAges Any age - NCT02923973Recruiting
Ultrasound checks of cervical length after prior preterm birth
This study uses a vaginal ultrasound to measure cervical length in people who previously had a spontaneous preterm birth. It aims to understand who may be at higher risk, so screening and next steps can be better planned in future pregnancies.
NaplesAges 18–50 - NCT02947503RecruitingPhase 3
Metformin for gestational diabetes in pregnancy outcomes
This study tests whether taking metformin during pregnancy improves outcomes for people with gestational diabetes. It may help with pregnancy health and baby outcomes compared with the study’s other diabetes care plan.
GroningenAges 18–45 - NCT07659821Recruiting
Nutrition and wellness study for moms and babies
This study offers food kits and nutrition guidance to pregnant women to help support their health and their baby's wellness. You may be eligible if you are in early pregnancy (7–12 weeks) and live in the Dallas-Fort Worth or College Station area.
College Station, TexasAges 18–45 - NCT07483515Recruiting
Bonding before birth: an app for first-time parents
This trial tests a mobile health app for first-time expectant couples to strengthen bonding during pregnancy. It may help reduce stress and improve emotional connection.
SingaporeAges 21–75 - NCT07422506Recruiting
Comparing treatments for early missed abortion
This study compares different treatment methods for early missed abortion (when a pregnancy ends but the tissue doesn't pass on its own) to see which works best in real-world settings. It may help you and your doctor choose the safest and most effective option.
Changsha, HunanAges 18–40 - NCT07423741Recruiting
Ultrasound study of airway measurements in pregnancy
This study uses ultrasound to measure the airway in pregnant women (with and without preeclampsia) and non-pregnant women. It helps doctors predict how easy or difficult it might be to place a breathing tube during delivery.
Qina, Qena GovernorateAges 18–50 - NCT07459907Recruiting
Gestational diabetes and health in mothers and babies
This study follows pregnant women with gestational diabetes to see how health outcomes for both mothers and babies are affected. It may help improve care for future pregnancies.
GrazAges 18 years+ - NCT07467694Recruiting
Postnatal exercise to activate baby's brown fat
This trial tests if exercise after childbirth can activate your baby's brown fat, which helps with metabolism. It may benefit mothers and their healthy, full-term babies.
Boston, MassachusettsAges 18–45 - NCT07473739Recruiting
AI ultrasound for predicting pregnancy outcomes in early FGR
This study uses artificial intelligence (AI) to analyze ultrasound images and predict pregnancy outcomes for babies with early-onset fetal growth restriction (FGR) caused by placenta problems. If you are carrying a single baby with this condition and your doctor is continuing to monitor the pregnancy without immediate delivery, this trial may apply to you.
ShanghaiAges 20–43 - NCT07488091Recruiting
Sickle cell pregnancy care program in Ghana
This trial tests a team-based care program for pregnant women with sickle cell disease. It aims to improve health for both mothers and babies through regular checkups and support.
AccraAges 18–45 - NCT07500519Recruiting
Shock Indexes and Low Blood Pressure After Spinal for Cesarean
This study looks at whether certain simple measurements (called shock indexes) taken before your cesarean delivery can help predict if you might have a drop in blood pressure after you get spinal anesthesia. The goal is to help doctors take better care of moms like you during the surgery.
IstanbulAges 18 years+ - NCT07513558Recruiting
Understanding Preeclampsia: A Study of Mothers and Babies
This research study follows pregnant people with preeclampsia (a serious blood-pressure condition in pregnancy) to understand how it develops and affects both mother and baby. By participating, you help doctors learn more about this condition and potentially improve care for future patients.
GrazAges 18 years+ - NCT07517406Recruiting
Blood sugar patterns in pregnant women after weight-loss surgery
This study looks at blood sugar measurements in pregnant women who have had weight-loss (bariatric) surgery before getting pregnant. Researchers want to find which blood sugar tests best predict gestational diabetes—a type of diabetes that develops during pregnancy—so they can catch and treat it earlier.
Istanbul, ŞişliAges 18–50 - NCT07587632Recruiting
Natural cervical ripening to avoid labor induction
This study tests whether natural methods can help your cervix prepare for labor on its own, so you may avoid medication-induced labor. It's designed for pregnant people with diet-controlled gestational diabetes who are planning a vaginal delivery at 40 weeks.
Zurich, Canton of ZurichAges 18 years+
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Common questions
- Are there clinical trials for pregnancy?
- Yes. Clin2 currently lists 843 recruiting pregnancy studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a pregnancy trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a pregnancy trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.