Crick
HomeTrialsGenesDrugs23andMeGraphBlogContact
  • Home
  • Trials
  • Genes
  • Drugs
  • 23andMe
  • Graph
  • Blog
  • Contact
Crick

An open-source clinical intelligence platform. Explore clinical trials, gene networks, and molecular structures using public data sources.

Data Sources

  • ClinicalTrials.gov
  • OpenTargets
  • ClinVar
  • PubChem

Links

  • Contact
  • About
  • Privacy

© 2026 Crick. All rights reserved.

Crick is for educational purposes only. Not medical advice.

Results for “Gastric Bypass Surgery”

497 trials

Filters

Phase
Early Phase 1
Phase 1
Phase 2
Phase 3
Phase 4
Status
Recruiting
Active, Not Recruiting
Not Yet Recruiting
Completed
Enrolling by Invitation

Showing 20 of 497 results

Not applicableEnded earlyNCT01213563
What this trial is testing

Management of Type 2 Diabetes After Gastric Bypass Surgery

Who this might be right for
Diabetes Mellitus, Type 2
Imperial College London 50
Not applicableActive Not RecruitingNCT04219787
What this trial is testing

Different Limb Lengths in Gastric Bypass Surgery

Who this might be right for
Obesity, MorbidDiabetes Mellitus, Type 2Hypertension+2 more
Clarunis - Universitäres Bauchzentrum Basel 800
Not applicableWithdrawnNCT01672034
What this trial is testing

Impact of Laparoscopic Gastric Bypass Surgery and Weight Reduction on Lower Esophageal Sphincter (LES)

Who this might be right for
Obesity
Örebro University, Sweden
Not applicableActive Not RecruitingNCT04915014
What this trial is testing

Sleeve Gastrectomy With Transit Bipartition(SG+TB) Versus Roux-en-Y Gastric Bypass (RYGB) for Type 3 Obesity

Who this might be right for
Severe Obesity
University Hospital, Lille 320
Not applicableLooking for participantsNCT06468865
What this trial is testing

Glucose Monitoring in Treatment of Postprandial Hypoglycemia After Gastric Bypass Surgery

Who this might be right for
Hypoglycemia Non-DiabeticGastric Bypass Surgery
Sykehuset i Vestfold HF 100
Not applicableStudy completedNCT04972357
What this trial is testing

Bariatric Procedures and Changes Gastric Passage

Who this might be right for
Gastric EmptyingRoux-en-Y Gastric BypassBariatric Surgery
Rijnstate Hospital 15
Large-scale testing (Phase 3)Ended earlyNCT00394212
What this trial is testing

Incisionless Treatment for Patients With Inadequate Weight Loss Following Roux-en-Y Gastric Bypass

Who this might be right for
Obesity
C. R. Bard 77
Large-scale testing (Phase 3)Study completedNCT00566189
What this trial is testing

New Frontiers on Bariatric Surgical Procedures: Classical Bypass for Type-2 Diabetic Patients With Obesity Grade I

Who this might be right for
Diabetes Mellitus, Type 2Insulin ResistanceObesity
University of Campinas, Brazil 36
Not applicableStudy completedNCT01191138
What this trial is testing

Gastric Emptying After Infracolic or Supracolic Gastrojejunostomy Following Pancreaticoduodenectomy

Who this might be right for
Postprocedural Gastric Stasis
Asian Institute of Gastroenterology, India 60
Not applicableWithdrawnNCT02008409
What this trial is testing

Evaluation of Safety and Efficacy of the EndoLift Liver Retractor

Who this might be right for
Minimally Invasive Surgical ProcedureLaparoscopic Gastric BandingLaparoscopic Roux-en-Y Gastric Bypass+5 more
Duke University
Testing effectiveness (Phase 2)Study completedNCT01739855
What this trial is testing

Bone Metabolism After Laparoscopic Gastric Bypass Surgery (BABS)

Who this might be right for
Evaluation of Expected Bone Loss After Bariatric SurgeryPossible Prevention of Bone Loss After Surgery by Calcium and Vitamin D Supplementation
Medical University of Vienna 160
Not applicableStudy completedNCT03968757
What this trial is testing

Assessing the Safety and Performance of the easyEndoTM Universal Linear Cutting Stapler in Laparoscopic Gastric Bypass Surgery

Who this might be right for
Roux-en-Y Gastric BypassObesity
Duomed 150
Not applicableLooking for participantsNCT03472157
What this trial is testing

Controlled Study Evaluating Bariatric Surgery as a Treatment for Severe NASH With Advanced Liver Fibrosis in Non-severe Obese Patients

Who this might be right for
SurgeryObesityNASH - Nonalcoholic Steatohepatitis+1 more
University Hospital, Lille 100
Large-scale testing (Phase 3)Study completedNCT00989157
What this trial is testing

Effects of Gastric Bypass on Blood Levels of Duloxetine

Who this might be right for
Bariatric Surgery
Neuropsychiatric Research Institute, Fargo, North Dakota 20
Not applicableStudy completedNCT01754194
What this trial is testing

Clinical and Economic Outcomes in Laparoscopic Sleeve Gastrectomy Versus Roux-en-Y Gastric Bypass Surgery

Who this might be right for
Morbid Obesity
Medtronic - MITG 293
Not applicableStudy completedNCT05145205
What this trial is testing

Laparoscopic Sleeve Gastrectomy vs Laparoscopic Roux-en-Y Gastric Bypass

Who this might be right for
Laparoscopic Surgery
Al-Azhar University 200
Not applicableStudy completedNCT02741674
What this trial is testing

Comparing the Benefits and Harms of Three Types of Weight Loss Surgery -- The PCORnet® Bariatric Study

Who this might be right for
ObesityBariatricsBody Weight+4 more
Kaiser Permanente 65,093
Not applicableLooking for participantsNCT06015620
What this trial is testing

Comorbidities Resolution After MGB Surgery and Change in Body Composition

Who this might be right for
Morbid ObesityType2diabetesSleep Apnea+5 more
All India Institute of Medical Sciences, Bhubaneswar 35
Not applicableStudy completedNCT01040364
What this trial is testing

Internal Hernias After Laparoscopic Gastric Bypass

Who this might be right for
Internal HerniaMesocolic HerniaPetersen´s Hernia+3 more
University of California, San Francisco 220
Not applicableNot Yet RecruitingNCT07483775
What this trial is testing

Feasibility and Health-economic Evaluation of Remote Clinical Monitoring Enabling Same-day Discharge After Bariatric Surgery

Who this might be right for
Roux-en Y Gastric Bypass
Jessa Hospital 40
Load More Results