Clinical trials
Gestational Diabetes Mellitus (GDM) clinical trials
Below are recruiting gestational diabetes mellitus (gdm) clinical trials, each written for real people, not researchers. We’re tracking 57 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06938464Recruiting
Probiotics to prevent gestational diabetes in high-risk women
This study tests whether taking probiotics (friendly bacteria) during early pregnancy can help prevent gestational diabetes in women who are at higher risk for it.
Hangzhou, ZhejiangAges 18–50 - NCT06948825RecruitingPhase 2
Lifestyle program vs. metformin for mothers after gestational diabetes
This study compares a lifestyle program (diet and exercise) with the medication metformin to see which better helps mothers who recently had gestational diabetes improve their health. You may be eligible if you had a single baby, are between 8 weeks and 12 months postpartum, and have a BMI of 25 to 45.
Washington D.C., District of ColumbiaAges 18–45 - NCT06988306Recruiting
Lifestyle program to prevent diabetes after pregnancy
This study tests a lifestyle program (like diet and activity guidance) to help prevent diabetes after pregnancy in people who had gestational diabetes. You'll be part of a home visiting program and learn ways to stay healthy.
San Luis Obispo, CaliforniaAges 18 years+ - NCT07119177Recruiting
Long-term effects of gestational diabetes on health
This study looks at how gestational diabetes (high blood sugar during pregnancy) may affect your health over the long term. It involves reviewing your pregnancy records and doing follow-up check-ups to understand changes in your body.
Beijing, Beijing MunicipalityAges 18 years+ - NCT07176793Recruiting
Breastfeeding support after gestational diabetes
This study tests a breastfeeding support program for people who had gestational diabetes during pregnancy. The goal is to see if this support helps them breastfeed longer and stay healthy.
Sacramento, CaliforniaAges 18 years+ - NCT07231341Recruiting
Insulin resistance study in gestational diabetes
This study looks at insulin resistance in pregnant women with gestational diabetes. It aims to understand how the body uses insulin during pregnancy to help improve care for women with this condition.
AarhusAges 18 years+ - NCT07158970Recruiting
Home ultrasound for gestational diabetes in high-risk pregnancy
This study tests whether using a small ultrasound device at home can help monitor high-risk pregnancies in people with gestational diabetes. You would perform quick scans and share them with your doctor remotely.
H̱olon, Central DistrictAges 18–51 - NCT07446205Recruiting
Poi for Mama: a study to reduce gestational diabetes risk
This pilot study tests whether eating poi (a traditional Hawaiian food made from taro) can improve the health of your gut bacteria and lower the risk of gestational diabetes during pregnancy. It is open to pregnant women who live on the windward side of O'ahu and are in their second trimester.
Honolulu, HawaiiAges 18 years+ - NCT07314944Recruiting
Sleep, lifestyle, and health in gestational diabetes
This study looks at how sleep, lifestyle, and metabolic health affect pregnancy outcomes in women newly diagnosed with gestational diabetes. If you join, you may help researchers understand how daily habits and sleep patterns influence your health and your baby's health.
SplitAges 18 years+ - NCT07372872Recruiting
App for managing gestational diabetes
This study tests a smartphone app called MyGlucoCare to help women with gestational diabetes manage their condition. If you are pregnant and have been diagnosed with gestational diabetes, you may be able to join.
Hong KongAges 18 years+ - NCT07436195Recruiting
Epigenetics and cell-free DNA in gestational diabetes study
This study looks at how changes in DNA (called epigenetics) might affect gestational diabetes in pregnancy. It aims to understand these changes using cell-free DNA from the mother and father.
Ulm, Baden-WurttembergAges 18 years+ - 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+ - NCT07470320Recruiting
Placenta study in healthy and complicated pregnancies
This study looks at how the placenta works in healthy pregnancies and in pregnancies with conditions like pre-eclampsia, gestational diabetes, or fetal growth restriction. It may help find new ways to detect or treat these problems.
OxfordAges 18 years+ - NCT07489456Recruiting
Blood sugar screening after pregnancy for women with gestational diabetes
This trial checks how many women develop abnormal blood sugar levels after having gestational diabetes. It involves a simple glucose drink test 6 to 12 weeks after delivery.
São Paulo, São PauloAges Any age - 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 - NCT07551011Recruiting
Behavior Change Program for Pregnant Women With Diabetes and High Blood Pressure
This study tests whether a behavior-change toolkit—including guidance on diet, exercise, and stress management—can help pregnant women manage both gestational diabetes (high blood sugar during pregnancy) and pregnancy-related high blood pressure. The goal is to improve health outcomes for you and your baby.
Lahore, Punjab ProvinceAges 15–49 - NCT07554287Recruiting
Leg vs. Arm Exercise for Gestational Diabetes Management
This study tests whether exercising with your legs or arms helps manage blood sugar levels during pregnancy if you have gestational diabetes. The goal is to see which type of exercise works better and how it affects your overall health and stress during pregnancy.
Lahore, Punjab ProvinceAges 18–35 - NCT07565727Recruiting
Heart Health and Metabolism in Early Pregnancy
This study looks at how the body processes sugar and nutrients during pregnancy in women at higher risk for pre-eclampsia (a serious pregnancy condition with high blood pressure). Researchers want to understand if taking low-dose aspirin helps protect heart and metabolic health. You'll have blood tests, body composition scans, and metabolic measurements.
Knoxville, TennesseeAges 18–45 - 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+ - NCT07624968Recruiting
Breastfeeding and diabetes risk in future pregnancies
This study follows pregnant women to see if breastfeeding while pregnant with a previous child helps protect against gestational diabetes (high blood sugar during pregnancy) in the current pregnancy. Researchers will track blood sugar levels and ultrasound measurements throughout pregnancy.
IstanbulAges 18–50 - NCT07566845Enrolling by invitation
High-intensity exercise for women after gestational diabetes
This study tests whether high-intensity interval training (HIIT)—short bursts of intense exercise—can help women who had gestational diabetes during pregnancy stay healthy and prevent type 2 diabetes. You'll do supervised workouts over several months while researchers track your health.
Odense, Region SyddanmarkAges 25–45 - NCT07271407Enrolling by invitation
Hong Kong Gestational Diabetes Registry
This study creates a registry for women with gestational diabetes in Hong Kong. It will track your health during and after pregnancy to learn more about managing this condition.
ShatinAges 18–50 - NCT03307486Enrolling by invitation
Study of gestational diabetes during pregnancy
This study follows pregnant people to understand gestational diabetes (high blood sugar during pregnancy) and how it shows up and is monitored. It may help improve future screening and care for gestational diabetes.
São PauloAges Any age - NCT04529889Recruiting
Study of gestational diabetes during pregnancy and child outcomes
This study follows pregnant people with gestational diabetes to see how it affects mothers and babies over time. The team may use this information to better understand risks and care for both you and your child.
Guangzhou, GuangdongAges Any age
Hear when a new Gestational Diabetes Mellitus (GDM) trial opens
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Common questions
- Are there clinical trials for gestational diabetes mellitus (gdm)?
- Yes. Clin2 currently lists 57 recruiting gestational diabetes mellitus (gdm) 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 gestational diabetes mellitus (gdm) 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 gestational diabetes mellitus (gdm) 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.