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111 studies found for:    Open Studies | "gastric bypass"
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Rank Status Study
21 Recruiting Bariatric Surgery And Adipose Inflammation Dysfunction and Type 2 Diabetes Mellitus
Conditions: Type 2 Diabetes Mellitus;   Insulin Resistance
Interventions: Procedure: Gastric Bypass w/ matched hypocaloric diet;   Other: Hypocaloric diet
22 Recruiting Alcohol Related Impairment and Reinforcement: Pre to Post Roux en Y Gastric Bypass Surgery
Condition: Bariatric Surgery Candidate
Intervention: Other: Alcohol
23 Recruiting Impact of Body Weight and Weight Loss on Drug Bioavailability, Cardiovascular Risk Factors and Metabolic Biomarkers
Condition: Obesity
Interventions: Procedure: Gastric bypass;   Behavioral: Very low calorie diet
24 Recruiting Changes in Oral Contraceptive Hormones After Gastric Bypass Surgery
Conditions: Bariatric Surgery Candidate;   Contraception
Intervention: Drug: ethinyl estradiol-levonorgestrel
25 Recruiting Changes in Ingestive Behaviour Following Gastric Bypass
Condition: Morbid Obesity
Intervention:
26 Recruiting Obesity Surgery and Kidney Transplant for Patients With Obesity and Renal Failure
Conditions: Severe Obesity;   Renal Failure
Interventions: Procedure: Gastric Bypass;   Other: Weight Loss Program
27 Recruiting Weight Loss-Independent Metabolic Effects of Roux-En-Y Gastric Bypass in Diabetes
Conditions: Obesity;   Type 2 Diabetes
Interventions: Procedure: Roux-en-Y gastric bypass surgery;   Behavioral: Low-calorie diet;   Procedure: BPD;   Procedure: SG;   Procedure: LAGB
28 Recruiting Impact of Weight Loss After a Bypass Surgery on Renal Hemodynamic Under Stress Conditions
Conditions: Obesity;   Bariatric Surgery;   Blood Pressure
Intervention: Procedure: bariatric surgery (gastric bypass)
29 Recruiting Gut Microbiota Post Roux-en-Y Gastric Bypass Surgery
Condition: Obesity
Intervention: Other: Meal challenge
30 Recruiting Carbohydrates and Gut Hormones After Gastric Bypass Surgery
Condition: Overweight
Interventions: Other: Glucose + Fructose;   Other: Sucrose;   Other: Isomaltulose;   Other: Sucrose + Acarbose
31 Recruiting Changes in Body Composition Following Bariatric Surgery
Condition: Obesity
Intervention: Procedure: Bariatric Surgery
32 Recruiting Bariatric Surgery for the Treatment of Type 2 Diabetes - Clinical Effects and Underlying Mechanisms
Conditions: Type 2 Diabetes Mellitus;   Obesity
Intervention: Procedure: Laparoscopic Gastric Bypass
33 Not yet recruiting Clinical Efficacy and Safety of Using 3.0mg Liraglutide to Treat Weight Regain After Roux-en-Y Gastric Bypass Surgery
Condition: Obesity
Interventions: Drug: Saxenda;   Drug: Placebo
34 Recruiting Korean OBEsity Surgical Treatment Study
Conditions: Bariatric Surgery Candidate;   Obesity, Morbid
Intervention: Other: Sleeve gastrectomy or Roux-en-Y gastric bypass
35 Recruiting Prospective Study of Hormone Levels After Bariatric Surgery
Condition: Obesity
Interventions: Procedure: Gastric bypass;   Procedure: Gastric banding
36 Recruiting Glucagon-like Peptide 1, Glucose Metabolism and Gastric Bypass
Condition: Post-bariatric Surgery
Interventions: Drug: exendin-(9-39);   Drug: exendin -(9-39)
37 Recruiting Sleep and Immune Response in Severe Obese Patients Undergoing Bariatric Surgery.
Conditions: Severe Obesity;   Morbid Obesity
Intervention: Procedure: Standard Roux-en-Y gastric bypass
38 Not yet recruiting One-anastomosis Gastric Bypass/Mini-Gastric Bypass Versus Roux-en Y Gastric Bypass
Condition: Obesity
Interventions: Other: RYGB;   Other: OAGB/MGB
39 Recruiting Bupivacaine Liposomal Injection (Exparel) for Postsurgical Analgesia in Patients Undergoing Laparoscopic Gastric Bypass
Condition: Pain, Postoperative
Interventions: Drug: Exparel;   Drug: Bupivacain;   Drug: Saline
40 Recruiting Study on the Use of Low Dose Ketamine After Gastric Bypass and Gastrectomy
Conditions: Pain;   Postoperative Depression
Interventions: Drug: Ketamine;   Other: Placebo Comparator

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Study has passed its completion date and status has not been verified in more than two years.