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
- NCT05752292Enrolling by invitation
Pregnant with gestational diabetes: share risk info to help
This study is testing how to share risk information during pregnancy in a way that helps patients feel more informed and empowered. It includes people currently pregnant with gestational diabetes and will ask about your preferences and understanding.
Pleasanton, CaliforniaAges 18 years+ - NCT06858787Recruiting
Does a continuous glucose monitor help manage gestational diabetes?
This study compares a continuous glucose monitor (CGM) to standard finger-prick testing for managing gestational diabetes. It aims to see if the CGM can improve blood sugar control and maternal outcomes.
New York, New YorkAges 18–50 - NCT06896799Recruiting
Food order and blood sugar in gestational diabetes
This study looks at whether the order in which you eat foods during a meal can help control your blood sugar levels. It might help you manage your gestational diabetes better through diet alone.
BelfastAges 18–50 - NCT05348863Recruiting
Digital coaching for self-care in gestational diabetes
This trial studies a digital (phone or online) platform meant to help people manage gestational diabetes during pregnancy. If you qualify, you may be asked to use the tool to support daily self-care and decision-making.
LinköpingAges 18–50 - NCT06957028Recruiting
CGM for early detection of high blood sugar in pregnancy
This study is testing whether wearing a continuous glucose monitor (CGM) early in pregnancy can help find and manage high blood sugar, which may lower the risk of problems for you and your baby. You would wear a small sensor under your skin, and the device sends information to a smartphone app.
Birmingham, AlabamaAges 18 years+ - NCT07269405Enrolling by invitation
Study to prevent high blood sugar in women with past gestational diabetes
This trial tests a program to help women who had diabetes during pregnancy and now have extra risk factors. It aims to prevent blood sugar problems after childbirth. You would join in the first months after delivery to get support and see if your blood sugar stays healthy.
ShatinAges 18–50 - NCT07645001Recruiting
Probiotics plus diabetes medicine for pregnancy blood sugar
This study tests whether adding probiotics (beneficial bacteria) to standard diabetes medication helps manage high blood sugar during pregnancy. Researchers hope this combination may improve health outcomes for both you and your baby.
Rawalpindi, Punjab ProvinceAges 18–45 - NCT07717424Recruiting
Quality of life and emotions in gestational diabetes
This study looks at how gestational diabetes affects your quality of life and emotional well-being. By answering a few questions, it aims to better understand and support women like you.
Ludhiana, PunjabAges 20–40 - NCT04270578Recruiting
Study of gestational diabetes during pregnancy and after birth
This trial looks at gestational diabetes (high blood sugar during pregnancy) and may study how it’s managed during pregnancy and postpartum. It may help researchers understand what approaches are safe and useful for people with this condition.
TübingenAges 18 years+ - NCT04451915Recruiting
Study for early gestational diabetes in pregnancy
This study is looking at pregnant people who have early signs of gestational diabetes in the first half of pregnancy. It may help find safer ways to monitor or treat early diabetes-related blood sugar changes to improve pregnancy outcomes.
ArrasAges 18 years+ - NCT05124457RecruitingPhase 2
Detemir vs NPH insulin for diabetes in pregnancy
This Phase 2 study compares two types of insulin—insulin detemir vs NPH—to see which works better and is safe for controlling blood sugar during pregnancy. You may be invited if you are pregnant and need insulin for either pre-existing type 2 diabetes or gestational diabetes.
Los Angeles, CaliforniaAges 18 years+ - NCT05388643Recruiting
Early screening for gestational diabetes during early pregnancy
This study tests whether checking for gestational diabetes (diabetes that starts in pregnancy) early can help identify it sooner in people at higher risk. You may be asked to do a glucose test during your first prenatal visits so clinicians can monitor and respond earlier.
Worcester, MassachusettsAges 18 years+ - NCT05544266Recruiting
Study rare diabetes patterns to better guide diagnosis
This study looks at people who may have a “non-typical” form of diabetes, including rare genetic causes or unusual symptoms. It may help your care team understand what type of diabetes you have and whether specific genetic testing could explain it.
Aurora, ColoradoAges Any age - NCT05794152Recruiting
Pregnancy group for women with gestational diabetes
This study follows pregnant people who develop gestational diabetes during weeks 24 to 28. It may help researchers understand how to best support mothers and babies over the long term.
Wenzhou, ZhejiangAges 18 years+ - NCT05909046Recruiting
Diabetes screening after childbirth and follow-up care study
This study checks how well diabetes screening done right after delivery works, and then offers follow-up care for participants later after birth. It may help you catch ongoing diabetes risk early and connect you to the right care.
Columbus, OhioAges 18 years+ - NCT06209411Recruiting
Community health workers help with postpartum diabetes screening
This study tests whether a community health worker can help screen pregnant women for diabetes after they give birth. It aims to catch diabetes early and improve health for mothers.
Pune, MaharashtraAges 18 years+ - NCT06445946RecruitingPhase 4
Metformin vs insulin for gestational diabetes
This study compares two common medicines (metformin pills and insulin shots) to see which works better for controlling blood sugar in pregnant women with gestational diabetes. The goal is to find the best treatment for both mom and baby, now and in the long term.
Tuscaloosa, AlabamaAges 18 years+ - NCT06641141Recruiting
Wait or induce at 38 weeks for gestational diabetes
This trial compares two approaches for people with gestational diabetes: waiting for labor to start naturally versus inducing labor at 38 weeks. The goal is to see if one plan leads to better outcomes for both mother and baby.
Ottawa, OntarioAges 16 years+ - NCT07685015Recruiting
Myo-Inositol for blood sugar control in gestational diabetes
This trial tests if a natural supplement called myo-inositol can help manage blood sugar and reduce stress on your body during pregnancy while you have gestational diabetes.
Vienna, State of ViennaAges 18–45 - NCT06833554Recruiting
Breast milk cells and infant health in mothers with metabolic conditions
This trial studies how special cells in breast milk from mothers with metabolic diseases (like obesity or diabetes) affect infant development and lung infection response after a nutritional intervention. It aims to understand if improving mother's diet can strengthen baby's immune system.
Málaga, MalagaAges 18–50 - NCT06844019Recruiting
Birth and breastfeeding support study
This study tests whether extra support during birth and after helps new mothers breastfeed longer. It may be a good fit if you plan to breastfeed your baby.
HerlevAges 18 years+ - NCT06867861Recruiting
Can fiber supplements help manage gestational diabetes?
This study tests whether taking fiber supplements can help control blood sugar during pregnancy without needing medication. It is for women with gestational diabetes who currently do not require medication.
Norfolk, VirginiaAges 18–50 - NCT06876090Recruiting
Sarcopenia study in women with gestational diabetes
This trial looks at muscle health (sarcopenia) in women who had gestational diabetes during pregnancy. It aims to understand how gestational diabetes might affect muscle mass and function.
ViennaAges 35 years+ - NCT06911372RecruitingPhase 1
Gestational diabetes and brain blood flow after pregnancy
This study looks at how gestational diabetes might affect blood flow to the brain after pregnancy. If you had gestational diabetes or a healthy pregnancy, you may be able to help researchers understand long-term effects.
Iowa City, IowaAges 18–50
Hear when a new Gestational Diabetes Mellitus (GDM) trial opens
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Gestational Diabetes Mellitus (GDM) trials by city
Studies with a site in or near these metro areas.
Gestational Diabetes Mellitus (GDM) trials by state
Studies with a site anywhere in these states.
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.