Gestational diabetes

This study tests whether a continuous glucose monitor (CGM) is better than standard finger-prick tests for managing blood sugar in 100 pregnant women with gestational diabetes. Participants will either wear a small sensor or continue finger-pricking. The goal is to see if CGM is …

This trial tests whether eating almonds as an evening snack improves overnight blood sugar in pregnant women with gestational diabetes. About 156 women will either eat 43 grams of whole almonds daily or a nut-free snack for 28 days. Researchers will measure blood sugar levels ove…

This trial investigates whether a diet rich in polyphenols—including daily cocoa and extra fruits and vegetables—can reduce oxidative stress and improve blood vessel function in pregnant women. Researchers will randomly assign 60 pregnant women to receive dietary counseling and c…

This study looks at whether structured nutrition counseling helps pregnant women with gestational diabetes improve their diet quality and reduce harmful substances called advanced glycation end products. About 48 first-time pregnant women aged 18-35 will be assigned to either cou…

This study tests whether high-protein drinks during labor can keep blood sugar in a healthier range for pregnant women with insulin-treated diabetes. Sixty women will be randomly assigned to drink either a high-protein beverage or standard clear liquids every four hours during la…

The ROOT study is testing a personalized nutrition program for pregnant women. Participants receive standard prenatal care plus customized diet and lifestyle plans based on their genes and nutrient levels. The goal is to see if this approach can lower the chances of preterm birth…

This study tests whether personalized diet and physical activity guidance from a nurse can help pregnant women with gestational diabetes control their blood sugar and reduce complications for their babies. Sixty-six women will be randomly assigned to either receive this extra sup…

This study tests whether taking melatonin daily can help pregnant women with gestational diabetes better control their blood sugar. Researchers will compare melatonin to a placebo in 150 women. Participants take the supplement or placebo from diagnosis until delivery and have reg…

This study will test whether walking for 20 minutes after each meal helps pregnant women with type 2 diabetes keep their blood sugar in a healthy range. Forty women will be split into two groups: one that walks after meals and one that does not. The goal is to see if this simple …

This study looks at whether showing women detailed pictures of their own blood vessels can motivate them to make healthier choices after having pregnancy complications like preeclampsia or gestational diabetes. About 318 women will be split into two groups: one gets the visual fe…

This study tests a digital therapy app designed to help pregnant women with gestational diabetes manage their blood sugar. The app provides personalized diet and exercise plans, tracks blood sugar and weight, and generates reports. Researchers will enroll 160 women to see if usin…

Researchers at Assiut University are studying whether two ultrasound measures of fetal heart function and blood flow can predict poor outcomes in pregnancies complicated by diabetes or preeclampsia. The study enrolls 69 pregnant women, including those with gestational diabetes, p…

Researchers at Gaziantep City Hospital are using bedside ultrasound to measure stomach volume in pregnant women right before a scheduled cesarean section. They compare women who have gestational diabetes with those who do not, to see whether diabetes affects how much food or flui…

Researchers are testing whether an intensive Mediterranean diet program started in the first trimester of pregnancy lowers the chance of developing gestational diabetes in women at high risk. The trial enrolls about 1,200 pregnant women aged 18 to 50 with a single, unassisted pre…

This study tests whether delivering prepared meals or boxes of unprepared food to pregnant people at risk of gestational diabetes is practical and acceptable. Researchers will give participants either ready-to-heat meals from a diabetes-friendly menu or boxes with fresh produce a…

This trial tests whether giving semaglutide (Wegovy) to women shortly after a pregnancy affected by gestational diabetes can reduce their risk of developing metabolic syndrome, a cluster of conditions that raise the chance of heart disease and diabetes. About 226 postpartum women…

This trial tests whether combining time-restricted eating (eating only within a 10-hour window each day) with moderate-to-high intensity exercise can improve heart and metabolic health in women who recently had gestational diabetes. Participants are randomly assigned to either an…

This trial tests whether a lifestyle program that includes the partner can help women who had gestational diabetes improve their weight and blood sugar control. Participants receive three months of health education on diet, physical activity, and stress management, with one group…

This study works with First Nations communities in Manitoba to design and test ways to prevent type 2 diabetes in children. Pregnant women with or without diabetes are enrolled, and their children are followed from birth. The approach includes breastfeeding support, nutrition and…

This trial tests a family-focused program for women diagnosed with gestational diabetes in northern Vietnam. The program includes nutrition advice, physical activity guidance, breastfeeding support, and digital tools, delivered from pregnancy through two years after birth. The go…

This study investigates whether drinking kefir, a fermented dairy drink rich in live bacteria and yeasts, from around 14 weeks of pregnancy until routine diabetes screening can improve blood sugar control and reduce the risk of gestational diabetes. Pregnant individuals are rando…

This study tests whether a smartphone app called "Better Pregnancy" can help prevent gestational diabetes in pregnant women at high risk. About 400 women will either use the app plus get standard prenatal care, or receive standard care alone. The app provides personalized diet, a…

This study tests a digital health program that uses patient data to identify pregnant women at high risk for gestational diabetes. High-risk participants will receive online education, lifestyle coaching, and self-management tools to prevent the condition. The goal is to reduce d…

This European study tests a program called B2B&ME+ that uses a smartphone app and personal health coaching to help pregnant women at high risk for gestational diabetes. 3600 women will be enrolled across four countries. The goal is to see if this approach can reduce diabetes and …

This study tests whether giving high-risk pregnant women free deliveries of fresh produce, lean protein, and whole grains—plus nutrition classes—can prevent gestational diabetes. Researchers will enroll 400 women receiving care at Harris Health clinics who are early in pregnancy …

This study will test if a program combining supervised exercise and perineal massage during pregnancy can help prevent problems like urinary incontinence, depression, and gestational diabetes. About 2000 healthy pregnant women will be randomly assigned to either the program or us…

This study compares using an injection port versus standard needles for insulin delivery in pregnant women with diabetes. The port stays on the skin for three days, allowing insulin to be given without repeated needle sticks. Researchers want to see if this approach helps women s…

This study will test if an AI chatbot can give helpful nutrition advice to pregnant women. About 100 women will either use the chatbot or get standard care. The goal is to see if the chatbot is easy to use and if it helps improve diet and knowledge about conditions like gestation…

This study will test whether a continuous glucose monitor (CGM) worn for 14 days after childbirth can predict which women with a history of gestational diabetes are at risk for developing type 2 diabetes. Fifty participants will wear a blinded CGM device and then take a standard …

This study will ask 75 people with diabetes and their healthcare providers about their experience using the Instara-1 continuous glucose monitor. Participants will wear the device and answer questionnaires about comfort, ease of use, and how it helps manage their diabetes. The go…

This study looks at whether using a continuous glucose monitor (CGM) can help find and manage low blood sugar in newborns whose mothers had insulin-treated gestational diabetes. About 120 babies will be monitored for the first 72 hours after birth. The goal is to see if CGM catch…

This study will give 50 women who had gestational diabetes a continuous glucose monitor (Stelo) to wear after giving birth. The goal is to learn how their blood sugar levels change during daily life and how well the device works. Participants will use the monitor for up to 6 week…

This study will use ultrasound to measure the length and volume of the liver in babies of mothers with gestational diabetes. Researchers want to see if these measurements can serve as early markers of how the mother's blood sugar levels affect the baby. The study will compare 115…

This study will enroll 300 pregnant women to see if continuous glucose monitors (CGMs) and AI tools can diagnose gestational diabetes earlier and more accurately than current methods. Researchers will also look at how CGM data relates to health outcomes for mothers and babies. Th…

This study will test how well two continuous glucose monitors (Dexcom One Plus and FreeStyle Libre 2 Plus) work in pregnant women with diabetes. About 66 women will wear both devices at the same time to see which is more accurate. The study also looks at what women know about dia…

This 10-year observational study will follow 10,000 adults with diabetes, metabolic disorders, and related conditions like high blood pressure and fatty liver disease. Researchers will collect routine medical data to identify markers of disease severity and activity. The goal is …