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”

503 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 503 results

Not applicableActive Not RecruitingNCT02004561
What this trial is testing

Comparison Between Gastric Band, Laparoscopic Sleeve Gastrectomy, Gastric Bypass Surgeries

Who this might be right for
Obese Adolescents
Yale University 26
Not applicableUnknownNCT01870713
What this trial is testing

Proteomics Study of Gastric Bypass Surgery to Treat Type 2 Diabetes Mellitus

Who this might be right for
Type 2 Diabetes
No. 150 Central Hospital of the Chinese People Liberation Army 50
Not applicableStudy completedNCT00971750
What this trial is testing

Laparoscopic Versus Transabdominal Ultrasound in Morbidly Obese Patients

Who this might be right for
CholelithiasisUltrasonographyLaparoscopic Gastric Bypass
Gundersen Lutheran Medical Foundation 253
Not applicableStudy completedNCT02380950
What this trial is testing

Effect of Moderate Alcohol Consumption to Cognitive Functioning After Roux-en Y Gastric Bypass

Who this might be right for
Bariatric SurgeryAlcohol ConsumptionCognitive Function
eSwiss Medical & Surgical Center 28
Not applicableUnknownNCT04348617
What this trial is testing

Effect of Acute Exercise on Food Intake and Energy Expenditure Following a Gastric Bypass

Who this might be right for
Obesity
Universite du Quebec en Outaouais 30
Not applicableStudy completedNCT01735253
What this trial is testing

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

Who this might be right for
Non Insulin Dependent Diabetes Mellitus
Inha University Hospital 20
Not applicableStudy completedNCT00535600
What this trial is testing

Effects of Bariatric Surgery on Insulin

Who this might be right for
ObesityBariatric SurgeryGastric Bypass+2 more
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) 28
Not applicableStudy completedNCT03406312
What this trial is testing

Validation of a Diagnostic Tool for Postprandial Hypoglycaemia in Patients After Roux en Y Gastric Bypass Surgery

Who this might be right for
Post Prandial Hypoglycemia
University Ghent 40
Not applicableStudy completedNCT06298162
What this trial is testing

Assessment of Pouch Emptying With MRI After Roux-en-Y Gastric Bypass

Who this might be right for
Bariatric Surgery CandidateGastric BypassObesity, Morbid+1 more
Rijnstate Hospital 10
Not applicableStudy completedNCT01938469
What this trial is testing

Effect of Meal Number, Frequency, and Form on Satiety and Metabolism After Weight Loss Surgery

Who this might be right for
Gastric Bypass SurgeryObesity
St. Luke's-Roosevelt Hospital Center 33
Not applicableUnknownNCT00873405
What this trial is testing

Banded Sleeve Gastrectomy Versus Banded Ring Gastric Bypass in Morbidly Obese Patients

Who this might be right for
Obesity
Federal University of Espirito Santo 65
Not applicableStudy completedNCT03055754
What this trial is testing

Endoscopic Argon Plasma Coagulation Vs. Control For Weight Regain After Gastric Surgery

Who this might be right for
ObesityWeight Gain
Kaiser Clinic and Hospital 42
Very early researchStudy completedNCT05150756
What this trial is testing

Intraoperative Lidocaine Infusion as a Sole Analgesic Versus Morphine in Laparoscopic Gastric Bypass Surgery

Who this might be right for
Pain, Postoperative
Ain Shams University 60
Not applicableNot Yet RecruitingNCT07084753
What this trial is testing

Non-opioid Anesthesia Based on Thoracic Paravertebral Block During Laparoscopic Sleeve Gastrectomy

Who this might be right for
Obese PatientsBariatric Surgical PainBariatric Surgery (Sleeve Gastrectomy )+6 more
IVO JURISIC 36
Not applicableWithdrawnNCT03432845
What this trial is testing

Rates and Severity of PONV for Neuromuscular Block Reversal in Patients Receiving Gastric Bypass Bariatric Surgery

Who this might be right for
Bariatric Surgery Candidate
WellSpan Health
Not applicableLooking for participantsNCT07436013
What this trial is testing

Comparing Revisional Laparoscopic Roux-en-Y Gastric Bypass Versus Ringed Revisional Roux-en-Y Gastric Bypass After Laparoscopic Sleeve Gastrectomy

Who this might be right for
Revisional Bariatric Surgery
General Committee of Teaching Hospitals and Institutes, Egypt 240
Not applicableStudy completedNCT03417089
What this trial is testing

Suspension of Falciform Ligament During Mini Gastric Bypass

Who this might be right for
Upper GIT Surgery
Minia University 50
Not applicableWithdrawnNCT01930838
What this trial is testing

Complications After Bariatric Surgery - a Clinical Trial

Who this might be right for
Complications After Gastric Bypass Operation
University of Aarhus
Not applicableStudy completedNCT02440087
What this trial is testing

Evaluation of the Dietary Supplement Refill Bypass to Reduce Nutritional Deficiencies of Patients Who Underwent Bariatric Surgery

Who this might be right for
ObesityBariatric Surgery
Refill France 35
Not applicableStudy completedNCT01767441
What this trial is testing

Bariatric Surgeries and Glucose Homeostasis During a Mixed Meal Test

Who this might be right for
Obesity
Azienda Ospedaliera Universitaria Integrata Verona 16
Load More Results