Search clinical trials for: One-anastomosis gastric bypass

Total 7620 results

Duke University
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)

Completed

Impact of GBS on CVD in Type 2 Diabetes Mellitus

Obesity | Type 2 Diabetes Mellitus

United States
University Hospital, Basel, Switzerland

Completed

Revisional Versus Primary Roux-en-Y Gastric Bypass: a Case Matched Analysis

Effect of Revisional Surgery for Failed Gastric Banding
Silvia Leite Faria

Completed

DIT After RYGB - A Prospective Study (DIT RYGB)

Obesity | Morbid Obesity | Bariatric Surgery

Brazil
Weill Medical College of Cornell University
Medtronic - MITG

Unknown

Roux-en-Y-Gastric Bypass vs. Lifestyle Modification and Medical Therapy in the Treatment of Type 2 Diabetes

Type 2 Diabetes

United States
Leiden University Medical Center

Completed

Hypothalamic Function Before and After Bariatric Surgery

Obesity | Diabetes

Netherlands
University Hospital Inselspital, Berne

Terminated

Intraoperative Measuring of Small Bowel Length Compared to Measuring by Magnetic Resonance Imaging (MRI) in Morbid Obese Patients

Weight Loss | Morbid Obesity

Switzerland
Inha University Hospital

Completed

Prospective Observatonal Study for Effect of Duodenojejunal Bypass and Gastric Bypass on T2DM Patients (T2DM)

Non Insulin Dependent Diabetes Mellitus

Korea, Republic of
AstraZeneca

Completed

Phase4/Symbicort® Versus Pulmicort Flexhaler® in African Americans (Titan)

Asthma

United States
Ascension St. Vincent Carmel Hospital

Completed

Prophylactic Enoxaparin Dosing in Roux-en-Y Gastric Bypass Surgery Patients at St. Vincent Carmel

Obesity

United States
Ascension St. Vincent Carmel Hospital

Completed

The Long Term Impact of Bariatric Surgery on Quality of Life

Obesity

United States
Catholic University of the Sacred Heart

Completed

Bariatric Surgery and HDL-cholesterol

Morbid Obesity

Italy
University of South Florida
Medtronic - MITG

Completed

Study to Determine Incidence of Hypoventilation in Patients Who Have Undergone Gastric Bypass

Morbid Obesity | Bariatric Surgery

United States
Gastrocirurgia, Brazil

Completed

Respiratory Quotient in Post Roux-en-Y Gastric Bypass Patients (RQ)

Morbid Obesity

Brazil
University of Massachusetts, Worcester

Completed

Assessment of Insulin Resistance, NAFLD, Predictors of CV Morbidity, and Subcutaneous Adipose and Visceral Adipose Gene Expression in Patients Undergoing Gastric Bypass Surgery

Insulin Resistance | Morbid Obesity | Non-Alcoholic Fatty Liver Disease

United States
Lievensberg Ziekenhuis

Unknown

Randomized Trial of Preoperative Diets Before Bariatric Surgery

Morbid Obesity | Gastric Bypass | Bariatric Surgery

Netherlands
Göteborg University
Imperial College London

Completed

Clinical Trial Between Laparoscopic Gastric Bypass and Laparoscopic Vertical Banded Gastroplasty for Morbid Obesity (LOK)

Morbid Obesity

Sweden
Gundersen Lutheran Medical Foundation
Gundersen Lutheran Health System

Completed

Laparoscopic Versus Transabdominal Ultrasound in Morbidly Obese Patients

Ultrasonography | Cholelithiasis | Laparoscopic Gastric Bypass

United States
Hospital Clinic of Barcelona

Unknown

Study to Evaluate the Pharmacokinetics of Vitamin D (Cholecalciferol) in Patients Undergoing Obesity Surgery in a Deficit Situation and After Standardization (PK-VIT-D)

Obesity | Gastrectomy | Gastric Bypass

Spain
Istanbul University

Completed

Effect of Roux-en-Y Gastric Bypass Versus Laparoscopic Adjustable Gastric Band Operations on Resistin, Apelin and Visfatin Peptides

Morbid Obesity

Turkey
Mayo Clinic
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK); National... and other collaborators

Completed

Use of Oral Probiotics to Reduce Urinary Oxalate Excretion

Nephrolithiasis | Crohn's Disease | Hyperoxaluria

United States
Federal University of São Paulo

Completed

Post-bariatric Abdominoplasty: Skin Sensation Evaluation

Obesity | Hypesthesia

Brazil
Ethicon Endo-Surgery

Terminated

Metabolic Factors of Outcomes From Gastric Bypass Surgery (Cassini)

Obesity

United States
Min-Sheng General Hospital

Unknown

Probiotics Improve Gastrointestinal Symptoms After Roux-en-Y Gastric Bypass: A Prospective Randomized Trial

Morbid Obesity

Taiwan
Hvidovre University Hospital

Unknown

Band to Bypass - Metabolism Kinetics in Gastric Bypass and Banding

Gastric Bypass | Gastric Banding

Denmark
Hvidovre University Hospital
Novo Nordisk A/S; University of Copenhagen

Completed

Gut Hormone Response, Appetite and Intestinal Transit Time in Good and Poor Weight Responders After Gastric Bypass (RnonR)

Obesity

Denmark
Duke University

Terminated

Early Intervention for Morbidly Obese Patients After Roux-en-Y Gastric Bypass (RYGB) Surgery (Back on Track)

Obesity | Weight Loss

United States
feng Zheng

Unknown

Roux-en-Y Versus Billroth II Reconstruction After Subtotal Gastrectomy in Gastric Cancer Comorbid With Type II Diabetes

Gastric Cancer | Type 2 Diabetes

China
Instituto Nacional de Ciencias Medicas y Nutricion...

Completed

Long-Term Results of a Randomized Trial Comparing Banded-versus-Standard Laparoscopic Roux-en-Y Gastric Bypass

Morbid Obesity
University of Sao Paulo

Completed

Long Term Diabetes Improvement After Cancer Gastrectomy and Colectomy

Diabetes Mellitus | Gastric Cancer | Colorectal Cancer | Morbid Obesity | Prediabetes

Brazil
MetaProteomics LLC
Boston Medical Center

Terminated

Effects of a Novel Dietary Intervention on Body Composition After Laparoscopic Gastric Bypass Surgery

Obesity | Morbid Obesity

United States
Vanderbilt University

Completed

Ghrelin Changes After Roux-en-Y Gastric Bypass

Obesity | Insulin Resistance

United States
Hvidovre University Hospital
University of Copenhagen

Unknown

The Effect of Roux-en-Y Gastric Bypass on Mitochondrial Function in Type 2 Diabetes

Obesity | Type 2 Diabetes

Denmark
Assistance Publique - Hôpitaux de Paris

Completed

Efficacy of Preoperative Intra Gastric Balloon in Morbidly Obese Patients Selected for Gastric By-pass (BIGPOM)

Morbid Obesity

France
McLaren Regional Medical Center
Cadence Pharmaceuticals

Unknown

Efficacy of IV Acetaminophen in Acute Post-Operative Pain Control in Laparoscopic Roux-en-Y Gastric Bypass Surgery (LRYGBP) Patients (IV APAP)

Morbid Obesity

United States
University of Campinas, Brazil
Fundação de Amparo à Pesquisa do Estado de São Paulo

Completed

Comparison Between Patients With or Without Diabetes Recovery After Bariatric Surgery

Obesity | Diabetes | Bariatric Surgery

Brazil
Hvidovre University Hospital
Novo Nordisk A/S; University of Copenhagen

Completed

Meal Stimulating After Roux-en Y Gastric Bypass

Obesity | Gastric Bypass

Denmark
Hvidovre University Hospital

Completed

The Effect of Gastric Bypass Surgery on the Glucose Metabolism Seen in Patients With Type 2 Diabetes

Type 2 Diabetes

Denmark
The Cleveland Clinic
Ethicon Endo-Surgery

Completed

Glucose Metabolism in the Immediate and Short Term Follow up After Bariatric Surgery (MIDAS)

Diabetes | Gastric Bypass

United States
Hospital Clinic of Barcelona

Unknown

Gastric Bypass Versus Best Medical Treatment on Progression of Carotid-intima Media Thickness in Type 2 Diabetes Mellitus (T2DM) (EURDSS)

Atherosclerotic Cardiovascular Disease | Subclinical Disease and/or Syndrome

Spain
University of Patras

Completed

Gut Hormones After Roux-en-Y Gastric Bypass (RYGBP) Plus Gastric Fundus Resection

Morbid Obesity

Greece
University Ghent

Completed

Pharmacokinetic Evaluation of Moxifloxacin Administered Intravenously and Orally in Healthy Volunteers Who Have Had a Gastric Bypass (DRUG10_MOXI)

Body Weight | Gastric Bypass

Belgium
University Hospital, Antwerp
AstraZeneca

Completed

Assess Particle Deposition and Acute Effects of Symbicort® Forte Turbohaler®) in COPD Patients.

Chronic Obstructive Pulmonary Disease

Belgium
University of Pittsburgh
American Society for Metabolic and Bariatric Surgery

Completed

The Effect of Gastric Bypass on the Pharmacokinetics of Serotonin Reuptake Inhibitors

Depression | Anxiety Disorder | Gastric Bypass

United States
University of Alberta

Completed

Effect of Gastric Bypass on the Absorption of Metformin (ABSORB-Met)

Obesity | Gastric Bypass

Canada
ClinTrio Ltd.

Unknown

Banded Versus Conventional Laparoscopic Roux-en-Y (GABY) (GABY)

Morbid Obesity Requiring Bariatric Surgery

Belgium, Germany, Portugal, Austria, Netherlands, Poland, Saudi Arabia
Boston Medical Center

Completed

Use of MCT Oil for Enhancement of Weight Loss and Glycemic Control in Obese Diabetic Patients

Obesity | Type 2 Diabetes Mellitus

United States
Asia Metabolic Surgery Research Group
E-DA Hospital

Unknown

Efficacy and Safety Study of Laparoscopic Roux-en-Y Gastric Bypass (LRYGB) to Treat Type 2 Diabetes Mellitus (ADSMT-1)

Type 2 Diabetes Mellitus - Poor Control

Taiwan
Weill Medical College of Cornell University

Unknown

Laparoscopic Gastric Bypass for Type 2 Diabetes Mellitus With Body Mass Index (BMI) < 35

Diabetes Mellitus, Type 2

United States
Cantonal Hospital of St. Gallen

Completed

Is Routine Cholecystectomy Reasonable in All Patients Receiving a Bypass Procedure: a Comparative Cohort Study

Given Indication for Gastric Bypass Procedure

Switzerland
Private Hospital Moelholm

Completed

Eliminating Learning Curve Related Morbidity in Fast Track Laparoscopic Roux-en-Y Gastric Bypass

Postoperative Complications | Operative Time | Surgical Volume

Denmark

Search clinical trials for: One-anastomosis gastric bypass

Sponsors and Collaborators

Medical Conditions

Drug Interventions

CROs by country

CROs in New Zealand

Conditions

Rare Diseases

Drug Interventions

Dietary Supplements

Sponsor/Collaborators

Locations