| Not Yet Recruiting | Home-Ultrasound in Routine High-Risk Care of Patients With Gestational Diabetes Mellitus (GDM) NCT07158970 | Wolfson Medical Center | N/A |
| Not Yet Recruiting | Produce Rx in High Risk Pregnant Mothers at Harris Health NCT07165990 | The University of Texas Health Science Center, Houston | N/A |
| Withdrawn | Continuous Glucose Monitoring (CGM) Substudy of the DECIDE RCT NCT06490874 | Ohio State University | — |
| Active Not Recruiting | The Role of Early Nursing Intervention in the High-risk Population of Gestational Diabetes NCT06997835 | Yan Lu | N/A |
| Recruiting | The Project for Managing Cardiometabolic Risk in Women Diagnosed With Gestational Diabetes Mellitus NCT06648174 | National Taiwan University Hospital | N/A |
| Recruiting | The Impact of Continuous Glucose Monitoring on Maternal and Infant's Outcomes in Gestational Diabetes NCT06436326 | National Taiwan University Hospital | N/A |
| Recruiting | DECIDE: A Comparative Effectiveness Trial of Metformin Versus Insulin for the Treatment of Gestational Diabete NCT06445946 | Ohio State University | Phase 4 |
| Recruiting | A Study of the Intervention of Time-restricted Eating in High-risk Populations of GDM NCT06431997 | Fudan University | N/A |
| Recruiting | Influence of Chrono-nutrition Factors and Temporal Dietary Patterns on Glycemic Parameters During Pregnancy. NCT06215352 | National Taiwan University Hospital | — |
| Unknown | The Impact of Vitamin D Supplementation on Pregnant Women With the Risk of GDM NCT06139133 | IIMC, Riphah International University, Pakistan | N/A |
| Active Not Recruiting | Supporting Transitions to Primary Care Among Under-resourced, Postpartum Women (STEP-UP) NCT05852054 | Northwestern University | Phase 3 |
| Recruiting | Gestational Diabetes and Perinatal Depression: an Intervention Program NCT05800509 | National Taiwan University Hospital | N/A |
| Completed | Patient Versus Provider-led Titration of Insulin for Glycemic Control in Gestational Diabetes (EMPOWER) NCT05922033 | Ohio State University | Phase 4 |
| Not Yet Recruiting | A Novel Device for Gestational Diabetes Control NCT05812547 | Rambam Health Care Campus | N/A |
| Suspended | Towards Precision Medicine for Diabetes in Pregnancy NCT05932251 | Zuyderland Medisch Centrum | — |
| Completed | The Effect of Motivational Interviewing on Self-Efficacy and Quality of Life in Gestational Diabetes Mellitus NCT06243939 | Cukurova University | N/A |
| Recruiting | Wenzhou Gestational Diabetes Cohort NCT05794152 | Westlake University | N/A |
| Terminated | Study of Pregnancy And Neonatal Health (SPAN) NCT05515744 | Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) | N/A |
| Unknown | Early Prediction of Postpartum Glucose Metabolism Abnormalities in Gestational Diabetes Mellitus NCT05670548 | Women's Hospital School Of Medicine Zhejiang University | — |
| Terminated | Randomized Controlled Trial Intervention With New Nordic DIet in Women With GestatiOnal Diabetes Mellitus: iND NCT04169243 | Göteborg University | N/A |
| Recruiting | SPARK- a Digital Platform to Improve Self-management of Gestational Diabetes NCT05348863 | Karolinska Institutet | N/A |
| Unknown | Prevention of Gestational Diabetes Mellitus With Lifestyle Intervention Among Women of Advanced Maternal Age. NCT05421845 | Peking University | N/A |
| Recruiting | Research on Potential Biomarkers of Prediabetes and Diabetes Based on MALDI-TOF MS Platform. NCT06097065 | Zhujiang Hospital | — |
| Unknown | The Study of Biomarker in Early Diagnosis of GDM by Metabolomics NCT05733195 | Peking Union Medical College Hospital | — |
| Unknown | Correlation Between Environmental Pollution and Gestational Diabetes Mellitus NCT05388721 | Women's Hospital School Of Medicine Zhejiang University | — |
| Unknown | Early Diagnosis of GDM by Multiomics NCT05386927 | Women's Hospital School Of Medicine Zhejiang University | — |
| Unknown | Gestational Diabetes Mellitus (GDM) in Pregnant Women NCT05265741 | Long Island University | — |
| Completed | Comparing the Effects of Water Temperature and Actives in Glucose Solution on Pregnant Women NCT05508425 | Chiayi Christian Hospital | N/A |
| Active Not Recruiting | A Shared Decision Making Intervention for Diabetes Prevention in Women With a History of Gestational Diabetes NCT04897945 | University of California, Los Angeles | N/A |
| Unknown | Effect of Fasting Time Before Cesarean Section on Neonatal Blood Glucose in Pregnant Women With Gestational Di NCT04915716 | Second Affiliated Hospital of Wenzhou Medical University | — |
| Completed | Flash Glucose Monitoring in Gestational Diabetes Mellitus: Study Protocol for a Randomized Controlled Trial NCT04422821 | Medical University of Warsaw | N/A |
| Active Not Recruiting | Myo-inositol for Reduction of Insulin Therapy in Gestational Diabetes Mellitus NCT03875755 | Assistance Publique - Hôpitaux de Paris | N/A |
| Completed | Mobile Health App to Reduce Diabetes in Latina Women With Prior Gestational Diabetes II NCT05489172 | Environment and Health Group, Inc. | N/A |
| Completed | The Effect of Oral Probiotics on Glycemic Control of Women With Gestational Diabetes Mellitus NCT03864549 | HaEmek Medical Center, Israel | N/A |
| Completed | Characteristic and Modulation of Gut Microbiota on the Consequences of Pregnancy NCT04190511 | Capital Medical University | N/A |
| Unknown | Preliminary Exploration on the Operational Standards of Insulin Pump Installation in Diabetes Clinic in China NCT04129424 | Peking Union Medical College Hospital | N/A |
| Completed | Intrapartum Glycemic Control With Insulin Infusion Versus Rotating Fluids NCT03912363 | Geisinger Clinic | N/A |
| Unknown | The Impact of Glycemic Index Education on Lowering Dietary GI in Gestational Diabetes Mellitus NCT04272840 | IWK Health Centre | N/A |
| Completed | The Role of Pregnancy-induced Gallbladder Dysmotility in the Pathophysiology of Gestational Diabetes Mellitus NCT04108065 | University Hospital, Gentofte, Copenhagen | — |
| Unknown | Effect of DCC on Neonatal Jaundice and Blood Gas Analysis in Infants Born to GDM Mothers NCT04369313 | Second Affiliated Hospital of Wenzhou Medical University | N/A |
| Unknown | Effects of Dietary and Weight Management on Pregnancy Outcomes in Mobile Medical Platform NCT04989634 | Capital Medical University | N/A |
| Unknown | MYPP-trial: Myo-inositol Supplementation to Prevent Pregnancy Complications in Women With Polycystic Ovary Syn NCT05524259 | Erasmus Medical Center | N/A |
| Unknown | Effects of Gestational Diabetes Mellitus on Children NCT03997396 | Chen Li | — |
| Unknown | Early Screening of Gestational Diabetes Mellitus and Prospective Cohort Study of Postpartum Follow-up NCT03825926 | Fifth Affiliated Hospital, Sun Yat-Sen University | — |
| Completed | Medical Nutrition Therapy Combined With TPF-DM in Pregnant Women With Gestational Diabetes Mellitus NCT03957603 | Capital Medical University | N/A |
| Completed | Effects of Structured Exercise Regime in Gestational Diabetes Mellitus NCT04146740 | Foundation University Islamabad | N/A |
| Completed | Supporting American Indian/Alaska Native Mothers and Daughters in Reducing Gestational Diabetes Risk NCT02723266 | University of Pittsburgh | N/A |
| Completed | Pre-pregnancy Lifestyle Intervention to Prevent the Recurrence of Gestational Diabetes in Overweight and Obese NCT02763150 | California Polytechnic State University-San Luis Obispo | N/A |
| Unknown | Association Between Dietary Habits and Gestational Diabetes NCT03287297 | Assiut University | — |
| Completed | Evaluating the Feasibility of Using M-Health to Improve Serum Glucose Logs NCT03340311 | Leslie Balcazar De Martinez | N/A |
| Completed | Investigation of Mechanisms for Transmission of Impaired Glucose Metabolism in Infants Exposed to Diabetes in NCT02926079 | Pennington Biomedical Research Center | — |
| Completed | n-3 PUFAs, Irisin and Maternal Glucose Metabolism From Pregnancy to Postpartum NCT03023293 | Sun Yat-sen University | — |
| Unknown | The Impact of Vitamin D Supplementation on Glucose Metabolism in Chinese Women With Former Gestational Diabete NCT03138616 | Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine | Phase 4 |
| Completed | Balance After Baby Intervention for Women With Recent Gestational Diabetes NCT02744300 | Brigham and Women's Hospital | N/A |
| Completed | Improving Cardio-metabolic and Mental Health in Women With Gestational Diabetes Mellitus and Their Offspring NCT02890693 | University of Lausanne Hospitals | N/A |
| Completed | Gestational Diabetes and Offspring's Cardiovascular Health: MySweetHeart Cohort NCT02872974 | University of Lausanne Hospitals | — |
| Unknown | The Early Diagnosis of Gestational Diabetes Mellitus Study NCT02740283 | First Affiliated Hospital, Sun Yat-Sen University | N/A |
| Completed | Study of Pregnancy Regulation of Insulin and Glucose NCT02763267 | Massachusetts General Hospital | — |
| Unknown | Stratification of Risk of Diabetes in Early Pregnancy NCT03005600 | University of Warwick | — |
| Completed | Gut Microbiome and Gestational Diabetes Mellitus NCT02649374 | Rabin Medical Center | N/A |
| Completed | Intrapartum Glucose Management Among Women With Gestational Diabetes Mellitus NCT02596932 | Women and Infants Hospital of Rhode Island | N/A |
| Unknown | An Early-customized Low Glycaemic-index (GI) Diet Prevents LGA Babies in Overweight/Obese Pregnant Women NCT02750774 | University of Modena and Reggio Emilia | N/A |
| Unknown | Identification of Gestational Diabetes Mellitus Related Urinary Biomarkers Along Pregnancy (From Early Pregnan NCT03246295 | Peking Union Medical College Hospital | — |
| Completed | A Mobile Smartphone Application to Promote a Healthy Diet and Physical Activity Among Pregnant Women With GDM NCT02588729 | Oslo Metropolitan University | N/A |
| Completed | Gestational Diabetes in Central Asia: Prevalence and Management NCT02436551 | Ludwig-Maximilians - University of Munich | — |
| Completed | User Testing and Feedback for a Mobile Health Program for Postpartum Women: A Pilot Study NCT02384226 | University of Colorado, Denver | — |
| Completed | Genetic and Epigenetic Mechanisms of Developing Gestational Diabetes Mellitus and Its Effects on the Fetus NCT03610178 | Federal State Budgetary Institution, V. A. Almazov Federal North-West Medical Research Centre, of the Ministry of Health | N/A |
| Completed | Trial of Diet in Gestational Diabetes Mellitus: Metabolic Consequences to Mother and Offspring NCT02244814 | University of Colorado, Denver | N/A |
| Completed | Lifestyle Intervention and Prevention of Gestational Diabetes Mellitus NCT02368600 | Chinese University of Hong Kong | N/A |
| Completed | Effect of Probiotics (Vivomixx®) on Weight, Microbiota and Glucose Tolerance in Obese Pregnant Women and Their NCT02508844 | Hvidovre University Hospital | Phase 4 |
| Unknown | WHO Versus IADPSG Diagnostic Criteria of Gestational Diabetes Mellitus and Their Associated Maternal and Neona NCT02433262 | Universiti Kebangsaan Malaysia Medical Centre | N/A |
| Recruiting | Strawberry Candy Twists as an Alternative Screen for Gestational Diabetes: A Prospective Trial NCT02610179 | Baylor College of Medicine | N/A |
| Terminated | Glycemic Objectives of Women With Gestational Diabetes Mellitus NCT02478762 | Université de Sherbrooke | Phase 3 |
| Unknown | Preventing Recurrent Gestational Diabetes With Metformin NCT02394158 | Imperial College London | Phase 4 |
| Completed | Exercise Intervention to Prevent Gestational Diabetes NCT02304718 | Peking University First Hospital | N/A |
| Completed | Diabetes Prevention Among Post-partum Women With History of Gestational Diabetes NCT02240420 | University of California, San Francisco | N/A |
| Completed | Diagnosis Test for Gestational Diabetes Mellitus NCT02482662 | Université de Sherbrooke | — |
| Completed | Utility Of Hemoglobin A1C For The Diagnosis Of Gestational Diabetes NCT02273193 | Mike O'Callaghan Military Hospital | — |
| Unknown | Medico-GDM Trial - Metformine to Prevent Gestational Diabetes Mellitus NCT02275845 | Maasstad Hospital | Phase 3 |
| Completed | Structured Aerobic and Resistance Exercise and Gestational Diabetes NCT02196571 | Association for Functional Rehabilitation, Recreation and Applied Kinesiology Impulse | N/A |
| Completed | Weight Changes During and After Pregnancy in Women With Gestational Diabetes NCT02388958 | Vanderbilt University | — |
| Completed | Predictability of Gestational Diabetes Mellitus in First and Second Trimester NCT02035059 | University Hospital, Basel, Switzerland | — |
| Completed | Effect of Low Glycemic Index on Gestational Diabetes Mellitus NCT03801824 | Universiti Putra Malaysia | N/A |
| Unknown | Inositol Stereoisomers to Treat Gestational Diabetes NCT02097069 | Università degli Studi 'G. d'Annunzio' Chieti e Pescara | N/A |
| Completed | FGF19 and the Expression of IRS-1 and GLUT-1 in Gestational Diabetes Mellitus NCT03816605 | First Affiliated Hospital, Sun Yat-Sen University | — |
| Unknown | Myo-inositol Administration in Gestational Diabetes NCT00734448 | University of Messina | N/A |
| Completed | Nutrition and Pregnancy Intervention Study NCT01922791 | Turku University Hospital | N/A |
| Completed | A Transgenerational e-Intervention for Gestational Diabetics and Their Offspring NCT01931280 | University of North Carolina, Chapel Hill | N/A |
| Recruiting | The Next Generation Longitudinal Birth Cohort Diabetes Study NCT04621396 | University of Manitoba | — |
| Completed | Trial of Remote Evaluation and Treatment of Gestational Diabetes Mellitus NCT01916694 | University of Oxford | N/A |
| Completed | The Effect of Continuous Glucose Monitoring on Glycemic Control in Insulin-requiring Gestational Diabetes Mell NCT02204657 | University of Malaya | N/A |
| Completed | Glyburide and Metformin for the Treatment of Gestational Diabetes Mellitus. Systematic Review NCT01998113 | Fundació Institut de Recerca de l'Hospital de la Santa Creu i Sant Pau | — |
| Completed | Fibroblast Growth Factors 19 and 21 in Gestational Diabetes Mellitus NCT01858597 | First Affiliated Hospital, Sun Yat-Sen University | N/A |
| Completed | Antioxidants in Gestational Diabetes NCT02355197 | Cairo University | Phase 4 |
| Completed | Encourage Healthy Families NCT01823367 | Indiana University | N/A |
| Completed | Maternal Thyroid Function in Early Pregnancy and Their Relationship With Gestational Diabetes Mellitus NCT02555332 | Shanghai First Maternity and Infant Hospital | — |
| Terminated | Moderate-to-vigorous Physical Activity for Glycemic Control in Patients With Gestational Diabetes Mellitus NCT01748305 | Oregon Health and Science University | N/A |
| Unknown | Long Term Effects of Gestational Diabetes Mellitus in a Population of Parous Women NCT01637727 | Shaare Zedek Medical Center | — |
| Completed | Adipocytokines, Gestational Diabetes Mellitus and Lipid Metabolism NCT02378675 | Medical University of Vienna | — |
| Completed | The Impact of Liraglutide on Glucose Tolerance and the Risk of Type 2 Diabetes in Women With Previous Pregnanc NCT01795248 | Tina Vilsboll | Phase 4 |
| Completed | Barriers to Adherence to Recommended Follow-up in Women With a History of Gestational Diabetes NCT01681147 | Joslin Diabetes Center | N/A |
| Completed | GooDMoMS: A Multimodel Pregnancy and Postpartum Intervention for Gestational Diabetics NCT01600534 | University of North Carolina, Chapel Hill | N/A |
| Recruiting | GDM and Its Consequences in Mothers and Offsprings NCT04529889 | Guangzhou Women and Children's Medical Center | — |
| Completed | A Comparison Between Two Oral Hypoglycemics - Metformin and Glybenclamide for the Treatment of Gestational Dia NCT01563120 | HaEmek Medical Center, Israel | Phase 4 |
| Completed | Aerobic Training in Pregnant Women With Gestational Diabetes and Chronic Hypertension NCT01885234 | Hospital de Clinicas de Porto Alegre | N/A |
| Completed | Assessing the Effectiveness of a Weight Watchers-based Lifestyle Intervention for the Primary Prevention of Ty NCT02000024 | Indiana University | N/A |
| Completed | Lipophilic Micronutrients, Adipokines and Gestational Diabetes Mellitus NCT01678469 | Assistance Publique Hopitaux De Marseille | N/A |
| Completed | The Metabolic Profile in Intrahepatic Cholestasis of Pregnancy and Diabetes Mellitus NCT01499524 | Imperial College London | — |
| Completed | MAIN STUDY: Low Glycaemic Index (GI) Diet in the Management of GDM SUB-STUDY: The Breast Milk Sub-Study NCT01589757 | University of Toronto | Phase 2 / Phase 3 |
| Completed | Combined Liraglutide and Metformin Therapy in Women With Previous Gestational Diabetes Mellitus (GDM) NCT01234649 | Woman's | Phase 3 |
| Completed | Gestational Diabetes Mellitus and Cardiometabolic Syndrome in Offspring NCT01490372 | Université de Sherbrooke | — |
| Unknown | Glyburide and Metformin for Gestational Diabetes Mellitus (GDM) NCT01329016 | Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) | Phase 1 / Phase 2 |
| Completed | The Cycle Study: a Study of the Effectiveness of Cycling Exercise in Breaking the Cycle of Pregnancy Diabetes NCT01283854 | The University of Western Australia | N/A |
| Completed | Walking Exercise and Nutrition to Reduce Diabetes Risk for You (WENDY) NCT01247753 | University of Michigan | N/A |
| Completed | Randomized Translational Study to Examine the Effects of Shared Care in Management of Gestational Diabetes NCT01565564 | Tianjin Women and Children's Health Center | N/A |
| Completed | Improved Outcomes Associated With Inositol Dietary Supplementation in Women With Gestational Diabetes Mellitus NCT01342874 | G. d'Annunzio University | — |
| Completed | Gestational Diabetes: Insulin or Oral Hypoglycemic Agents? NCT01215331 | Université de Sherbrooke | Phase 3 |
| Unknown | The Impact of Activity Promoting Video Games on Glycemic Control in Gestational Diabetes Mellitus NCT03073551 | Unity Health Toronto | N/A |
| Completed | Home Versus Hospital Care in Glucose Monitoring of Gestational Diabetes and Mild Gestational Hyperglycemia NCT01441518 | UPECLIN HC FM Botucatu Unesp | Phase 2 |
| Withdrawn | Early Intervention for Gestational Diabetes NCT01171456 | Intermountain Health Care, Inc. | N/A |
| Completed | Gestational Diabetes: Induction Versus Expectant Management of Labour NCT01058772 | IRCCS Burlo Garofolo | N/A |
| Unknown | Managing Diabetes During Pregnancy in the Wireless Age NCT01474525 | Samuel Lunenfeld Research Institute, Mount Sinai Hospital | N/A |
| Completed | Screening for GDM in Women With PCOS and Controls NCT02183558 | Odense University Hospital | N/A |
| Completed | Diabetes Prevention in Women With a Recent History of Gestational Diabetes Mellitus (GDM) NCT01158131 | Brigham and Women's Hospital | Phase 2 |
| Unknown | Gestational Diabetes Mellitus and Cardiovascular Disease: The Role of Vascular Dysfunction NCT00998712 | Brigham and Women's Hospital | — |
| Active Not Recruiting | Elucidation of Breast Milk Composition and Structure Over the First Year of Lactation: UC Davis Lactation Stud NCT01817127 | University of California, Davis | — |
| Completed | Early Screening for Gestational Diabetes Mellitus NCT01026675 | Université de Sherbrooke | — |
| Completed | Gestational Diabetes and Sleep-Disordered Breathing NCT00933881 | Christiana Care Health Services | — |
| Completed | Humalog® Mix50/50(tm) as a Treatment for Gestational Diabetes NCT01613807 | Sansum Diabetes Research Institute | Phase 4 |
| Completed | Is it Possible to Screen for Type 2 Diabetes at Day 2 in Gestational Diabetes Mellitus Patients Postpartum? NCT00921882 | Université de Sherbrooke | — |
| Unknown | Gestational Diabetes Mellitus and Implications for Cardiovascular Disease Risk NCT00550979 | Brigham and Women's Hospital | — |
| Completed | Role of Macronutrient Diet Composition and Infant Metabolic Outcomes in Gestational Diabetes NCT01719029 | University of Colorado, Denver | N/A |
| Completed | Clinical Decision Support for Women With a History of Gestational Diabetes NCT01288144 | Brigham and Women's Hospital | N/A |
| Completed | Study of Postprandial Incretin Response in Women With Gestational Diabetes NCT01274052 | University Hospital, Gentofte, Copenhagen | — |
| Completed | Prevention of Diabetes Mellitus Type 2 in Women Post Gestational Diabetes Mellitus Diagnosis NCT01480895 | Soroka University Medical Center | N/A |
| Unknown | Leptin and Cytokines in Diabetic Pregnancy - Physiologic or Pathogenic Role NCT00334841 | Hadassah Medical Organization | — |
| Completed | Insulin Action During Pregnancy in Woman at High Risk for Gestational Diabetes NCT00687479 | Woman's | — |
| Completed | Diet, Exercise, and Breastfeeding Intervention Program for Women With Gestational Diabetes (DEBI Trial) NCT00460018 | Kaiser Permanente | Phase 2 |
| Completed | Metformin Versus Insulin in the Treatment of Gestational Diabetes Mellitus NCT01087866 | University of Oulu | Phase 2 / Phase 3 |
| Completed | Resistance Exercise Training During Pregnancy: a Randomized Controlled Trial NCT00813657 | Universidad Politecnica de Madrid | Phase 4 |
| Completed | Insulin Dependent Gestational Diabetes Mellitus: Randomized Trial of Induction of Labour at 38 and 40 Weeks of NCT01256892 | Medical University of Vienna | N/A |