4 completed, 3 recruiting, 2 unknown, 2 withdrawn. 5 Not applicable, 2 Phase 2, 1 Phase 1, 1 Phase 3.
| Phase | Trials | Status |
|---|---|---|
| Not applicable | 5 | Completed 3, Recruiting 2 |
| Phase 2 | 2 | Not yet recruiting 1, Unknown 1 |
| Phase 1 | 1 | Terminated 1 |
| Phase 3 | 1 | Unknown 1 |
Follow Gastric Bypass Surgery: new trials by email Literature Review of Gastric Bypass Surgery trials Research Report on Gastric Bypass Surgery
Tick up to 5 trials to compare them side by side (eligibility, arms, endpoints, adverse events) in a Literature Matrix.
| Trial | Phase | Status | Sponsor | Enrollment | Start | Updated |
|---|---|---|---|---|---|---|
| Anakinra for the Treatment of Postprandial Hypoglycemia in a Patient With Total Gastrectomy and End-Stage Renal Disease Anakinra (interleukin-1 receptor antagonist), Placebo Comparator (0.9% NaCl) - Postprandial Hypoglycemia, End-stage Renal Disease (ESRD) | Phase 2 | Not yet recruiting | Marc Donath | 1 | 2026-07-01 | 2026-05-12 |
| Reversal of Roux-en-Y Gastric Bypass: A Swedish National Cohort Study Gastric Bypass Surgery, Revisional Bariatric Surgery | Active not recruiting | Vrinnevi Hospital | 199 | 2025-11-01 | 2026-01-20 | |
| Efficacy of Oversewing Versus Surgical Ligation Clips for Staple Line Reinforcement of the Gastric Pouch to Reduce Post Operative Bleeding in Laparoscopic One Anastomosis Gastric Bypass Oversewing, Surgical Ligation Clips - Gastric Bypass Surgery | Not applicable | Recruiting | Cairo University | 30 | 2025-05-18 | 2025-11-20 |
| Study of the Link Between MASH ( Metabolic Dysfunction-Associated Steatohepatitis) and MAMs (Mitochondria-Associated Membranes ) Alteration in Patients Undergoing Bariatric Surgery - MAMBA Bariatric surgery (Sleeve Gastrectomy or Gastric Bypass) - Metabolic Dysfunction-Associated Steatotic Liver Disease, Metabolic Dysfunction-Associated Steatohepatitis | Recruiting | Hospices Civils de Lyon | 20 | 2025-04-15 | 2026-01-15 | |
| Glucose Monitoring in Treatment of Postprandial Hypoglycemia After Gastric Bypass Surgery Continuous glucose monitor (Dexcom® G7) - Hypoglycemia Non-Diabetic, Gastric Bypass Surgery | Not applicable | Recruiting | Sykehuset i Vestfold HF | 100 | 2024-11-12 | 2024-11-05 |
| A Comparative Study Between Effect Of Mini-gastric Bypass and Single Anastmosis Sleeve Jujenal Bypass On Levels Of GLP-1, GIP, PYY, Insulin Resistance and Type II DM Resolution Single anastomosis sleeve jejunal bypass, One anastomosis gastric bypass - Incretin Hormones Plasma Levels, Gastric Bypass Surgery | Not applicable | Completed | Ain Shams University | 40 | 2024-02-01 | 2026-03-16 |
| Ex Vivo Evaluation of Laser Induced Thermal Tissue Damage Non-ionising radiation - Gastric Bypass Surgery | Not applicable | Completed | RSP Systems A/S | 2 | 2019-01-01 | 2019-07-02 |
| Examination of the Metabolic Effects of Direct Bile Salt Delivery to the Ileum in Humans Ursodeoxycholic Acid, Placebos - Glucose Intolerance, Gastric Bypass Surgery | Phase 1 | Terminated | Vanderbilt University Medical Center | 2 | 2018-02-01 | 2021-04-20 |
| The Effect of Roux-en-Y Gastric Bypass on Bone Turnover Roux-en-Y gastric bypass - Gastric Bypass Surgery, Obesity | Unknown | Hvidovre University Hospital | 20 | 2015-09-01 | 2017-02-08 | |
| The Effects of Probiotic Supplementation on the Results of Gastric Bypass Surgery probiotic, Placebo - Gastric Bypass Surgery | Phase 2 / Phase 3 | Unknown | National Nutrition and Food Technology Institute | 50 | 2015-09-01 | 2016-03-15 |
| Effect of Meal Number, Frequency, and Form on Satiety and Metabolism After Weight Loss Surgery Liquid Meal, Solid Meal - Gastric Bypass Surgery, Obesity | Not applicable | Completed | St. Luke's-Roosevelt Hospital Center | 33 | 2010-09-01 | 2016-12-29 |
| Energy Expenditure and Gastric Bypass Surgery Gastric Bypass Surgery | Withdrawn | Mayo Clinic | 2009-10-01 | 2015-02-12 | ||
| Mechanisms of Diabetes Control After Weight Loss Surgery, Sub-study #1 Gastric Bypass Surgery, Gastric Banding | Withdrawn | St. Luke's-Roosevelt Hospital Center | 2008-09-01 | 2015-09-11 | ||
| Mechanisms of Diabetes Control After Weight Loss Surgery gastric bypass surgery, Diet induced weight loss - Gastric Bypass Surgery, Obesity | Completed | National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) | 20 | 2005-09-01 | 2018-03-09 |
Obesity (3) · Diabetes Mellitus (2) · Bone Diseases, Metabolic (1) · Diabetes Mellitus, Type 2 (1) · Glucose Intolerance (1) · Glucose Metabolism Disorders (1) · Hypoglycemia (1) · Inflammation (1) · Insulin Resistance (1) · Kidney Failure, Chronic (1) · Liver Cirrhosis (1)
Nutritional and Metabolic Diseases (7) · Metabolic Diseases (6) · Pathological Conditions, Signs and Symptoms (5) · Glucose Metabolism Disorders (4) · Body Weight (3) · Endocrine System Diseases (3) · Nutrition Disorders (3) · Overnutrition (3) · Overweight (3) · Signs and Symptoms (3) · Pathologic Processes (2) · Bone Diseases (1) · Chronic Disease (1) · Diabetes Mellitus (1) · Digestive System Diseases (1)
Gastric Bypass (2) · Bariatric Surgery (1) · Interleukin 1 Receptor Antagonist Protein (1) · Probiotics (1) · Radiation, Nonionizing (1) · Receptors, Interleukin-6 (1) · Sodium Chloride (1) · Ursodeoxycholic Acid (1)
St. Luke's-Roosevelt Hospital Center (2) · Ain Shams University (1) · Cairo University (1) · Hospices Civils de Lyon (1) · Hvidovre University Hospital (1) · Marc Donath (1) · Mayo Clinic (1) · National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) (1) · National Nutrition and Food Technology Institute (1) · RSP Systems A/S (1) · Sykehuset i Vestfold HF (1) · Vanderbilt University Medical Center (1) · Vrinnevi Hospital (1)
United States (4) · Denmark (2) · Egypt (2) · France (1) · Iran (1) · Norway (1) · Sweden (1) · Switzerland (1)
Blandine Laferrere, MD (3) · Ellen A Andersson, MD (1) · George AbdElFady Nashed Aiad, M.D (1) · Matthias Hepprich, PD Dr. med. (1) · Mohey Eldin R ElBanna, Professor of General Surgery (1) · Naji Abumrad, MD (1)
PMID 17416796, PMID 20501690, PMID 24296713, PMID 29725975, PMID 30612325
2025 (1), R01DK067561 (1), R01DK072479 (1)