| Not Yet Recruiting | Exercise, Chronotype, and Prediabetes Prediabetes, Overweight , Obesity | N/A | 2026-02-01 |
| Recruiting | Overfeeding Induced Fat-tissue Stimulation Lipid-induced Insulin Resistance | N/A | 2024-01-31 |
| Active Not Recruiting | Combined Active Treatment in Type 2 Diabetes with NASH Type 2 Diabetes, Non-alcoholic Steatohepatitis (NASH), Non-alcoholic Fatty Liver Disease (NAFLD) | Phase 4 | 2021-03-26 |
| Completed | Acute Hyperbaric Oxygen Treatment Increases Hepatic Insulin Sensitivity and Muscle Reactive Oxygen Species in Type 2-diabetes | N/A | 2020-02-01 |
| Unknown | RESIST! Blood-flow Restriction Resistance Training for Improving Insulin Sensitivity in Type 2 Diabetes Type 2 Diabetes | N/A | 2019-10-28 |
| Active Not Recruiting | "Hepatic Substrate Flux Rates in Type 2 Diabetes" Type 2 Diabetes | N/A | 2019-09-11 |
| Recruiting | Metabolic Phenotyping and Follow-Up of Patients With and Without Diabetes After New Onset of STEMI ST-segment Elevation Myocardial Infarction (STEMI), Diabetes Mellitus, Insulin Resistance | — | 2018-12-30 |
| Completed | The Effects of a Novel Lifestyle Intervention Program on Insulin Sensitivity in Type 2 Diabetes Type 2 Diabetes, Fatty Liver, Nonalcoholic | N/A | 2018-10-01 |
| Completed | The Impact of a Diabetes Risk Prediction Model in Primary Care. Type 2 Diabetes Mellitus, Primary Prevention | N/A | 2017-09-13 |
| Completed | Duality of Lipids: the Athlete's Paradox Insulin Resistance, Diabetes, Lipid Metabolism Disorders | N/A | 2017-04-03 |
| Completed | Metabolic Determinants of Cardiac Function Heart Failure, Diabetes Mellitus | — | 2016-04-01 |
| Completed | Impact of Branched-chain Amino Acids in the Development of Insulin Resistance Diabetes | N/A | 2016-03-01 |
| Completed | Effect of High-intensity Low-volume Training on Insulin Sensitivity in Type 2 Diabetes Type 2 Diabetes | N/A | 2014-07-01 |
| Completed | Expression of G-protein Coupled Receptor 120 Receptor in Adipose Tissue of German Diabetes Center Cohort Subje Type 2 Diabetes | — | 2013-08-01 |
| Recruiting | The Effect of Bariatric Surgery on Insulin Sensitivity and Energy Metabolism Obesity, Diabetes Mellitus, Type 2 | — | 2012-09-01 |
| Recruiting | Study on Pancreatic Islets in Patients Undergoing (Partial) Pancreatectomy (PRECISE) Diabetes Mellitus | — | 2012-08-21 |
| Completed | Energy Metabolism in Branched-chain Organic Acidemias Energy Metabolism, Metabolic Syndrome, Insulin Resistance | — | 2012-03-01 |
| Completed | Effects of HBO Therapy on Muscular Insulin Resistence in Type 2 Diabetes Obesity, Non-insulin-dependent Diabetes Mellitus | N/A | 2012-03-01 |
| Completed | Acute Effects of an Oral Fat Load on Skeletal Muscle and Hepatic Insulin Sensitivity Insulin Sensitivity | Phase 4 | 2012-03-01 |
| Completed | Fat and Transcapillary Insulin Transport Lipid-induced Insulin Resistance | N/A | 2011-12-01 |
| Completed | The Effect of Central Insulin on Insulin Sensitivity and Energy Metabolism Diabetes | Phase 4 | 2011-08-01 |
| Completed | Assessment of Liver Glucose Metabolism in Diabetic Subjects Newly Diagnosed Type 2 Diabetes (During the Last 12 Months) | N/A | 2011-07-01 |
| Completed | German Diabetes-Diet-Intervention and Energy Restriction-Trial (DDIET) Type 2 Diabetes | N/A | 2011-02-01 |
| Unknown | Probiotics as a Novel Approach to Modulate Gut Hormone Secretion and Risk Factors of Type 2 Diabetes and Compl Obesity, Type 2 Diabetes | Phase 1 / Phase 2 | 2010-11-01 |
| Completed | Free Fatty Acid Induced Insulin Resistance Insulin Resistance | — | 2010-03-01 |
| Completed | Fat, Inflammation and Insulin Resistance Healthy Adults With Normal BMI | Phase 4 | 2009-03-15 |
| Recruiting | Prospective Study on Diabetes Mellitus and Its Complications in Newly Diagnosed Adult Patients Diabetes Mellitus, Type 1, Diabetes Mellitus, Type 2 | — | 2005-09-01 |
| Completed | Phielix et al.: Hepatic Fat Content and Adipokines Type 2 Diabetes Mellitus | N/A | 2002-02-01 |