- Conditions
- Clinically Severe Obesity, Metabolic Complications After Jejunoileal Bypass, Nutritional Complications After Jejunoileal Bypass, Obesity Recidivism, Inadequate Initial Weight Loss, Intestinal Malabsorptive Syndrome, Protein Malnutrition
- Interventions
- Not listed
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 4 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2009
- U.S. locations
- 1
- States / cities
- Fresno, California
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 73–91
of 91
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Diabetes Mellitus, Type 2, Obesity
- Interventions
- Gastric bypass, Sleeve Gastrectomy
- Procedure
- Lead sponsor
- The Cleveland Clinic
- Other
- Eligibility
- 20 Years to 60 Years
- Enrollment
- 150 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2016
- U.S. locations
- 1
- States / cities
- Cleveland, Ohio
- Conditions
- Obesity, Protein-energy; Imbalance, Insulin Sensitivity, Gastrointestinal Complication
- Interventions
- Laparoscopic Roux-en-Y gastric bypass, Laparoscopic gastric banding, Laparoscopic sleeve gastrectomy, Low Calorie Diet
- Procedure · Behavioral
- Lead sponsor
- Pennington Biomedical Research Center
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 48 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2014
- U.S. locations
- 1
- States / cities
- Baton Rouge, Louisiana
- Conditions
- Gastric Bypass, Morbid Obesity
- Interventions
- Not listed
- Lead sponsor
- Madigan Army Medical Center
- Federal
- Eligibility
- 18 Years and older
- Enrollment
- 140 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2011
- U.S. locations
- 1
- States / cities
- Tacoma, Washington
- Conditions
- Obesity
- Interventions
- Liquid meal responses, fMRI responses to food-cues
- Procedure · Behavioral
- Lead sponsor
- New York Obesity and Nutrition Research Center
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 120 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2015
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Bariatric Surgery Candidate
- Interventions
- Not listed
- Lead sponsor
- Intuitive Surgical
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 1,872 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2024
- U.S. locations
- 1
- States / cities
- Orlando, Florida
- Conditions
- Marginal Ulcer, Chronic Ulcer Disease, Persistent Ulcer Disease, Recurrent Ulcer Disease, Late Morbidity After Gastric Bypass
- Interventions
- Not listed
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2009
- U.S. locations
- 1
- States / cities
- Fresno, California
- Conditions
- Morbid Obesity
- Interventions
- Revision of gastric bypass
- Procedure
- Lead sponsor
- Baystate Medical Center
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 5 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2012
- U.S. locations
- 1
- States / cities
- Springfield, Massachusetts
- Conditions
- Gastric Stenosis
- Interventions
- Endoscopic pneumatic balloon dilation, Gastric peroral endoscopic myotomy (G-POEM), Roux-en-Y gastric bypass (RYGB)
- Procedure
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years and older
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Laparoscopic Gastric Bypass Surgery, Ketamine
- Interventions
- Ketamine, Standard therapy
- Drug
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years to 69 Years
- Enrollment
- 34 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2020
- U.S. locations
- 1
- States / cities
- Phoenix, Arizona
- Conditions
- Intestinal Perforation
- Interventions
- Sentire
- Device
- Lead sponsor
- Dan E. Azagury
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 8 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016
- U.S. locations
- 1
- States / cities
- Stanford, California
- Conditions
- Type 2 Diabetes Mellitus, Obesity
- Interventions
- Bariatric surgery involving Roux-en-Y gastric bypass, Bariatric surgery involving Laparoscopic adjustable gastric banding, Bariatric surgery involving Laparoscopic sleeve gastrectomy
- Procedure
- Lead sponsor
- Ali Aminian
- Other
- Eligibility
- 20 Years to 65 Years
- Enrollment
- 262 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2024
- U.S. locations
- 4
- States / cities
- Boston, Massachusetts • Cleveland, Ohio • Pittsburgh, Pennsylvania + 1 more
- Conditions
- Gastroesophageal Reflux Disease
- Interventions
- Transoral Fundoplication and Sleeve Gastrectomy, Gastric Bypass
- Procedure
- Lead sponsor
- Lexington Health Incorporated
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 180 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2032
- U.S. locations
- 1
- States / cities
- West Columbia, South Carolina
- Conditions
- Obesity, Bariatric Surgery Candidate, Insulin Tolerance
- Interventions
- Roux-en-Y gastric bypass, Laparoscopic adjustable gastric banding
- Procedure
- Lead sponsor
- Beth Israel Deaconess Medical Center
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 42 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2015
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Obesity
- Interventions
- GLP-1 receptor agonist, Gastric Bypass Surgery (laparoscopic), Gastric Bypass Surgery (robotic)
- Drug · Procedure
- Lead sponsor
- Vanderbilt University Medical Center
- Other
- Eligibility
- 21 Years to 65 Years
- Enrollment
- 60 participants
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- Conditions
- Metabolic and Nutritional Complications, Protein Malnutrition, Intestinal Malabsorptive Syndrome, Metabolic Bone Disease
- Interventions
- Not listed
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009
- U.S. locations
- 1
- States / cities
- Fresno, California
- Conditions
- Clinically Severe Obesity, Gastroesophageal Reflux Disease
- Interventions
- Not listed
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 22 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2009
- U.S. locations
- 1
- States / cities
- Fresno, California
- Conditions
- Obesity
- Interventions
- Cytokines assessed from fat tissue
- Procedure
- Lead sponsor
- Vanderbilt University
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 107 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2006 – 2009
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- Conditions
- Malignant Gastric Outlet Obstruction
- Interventions
- Roux-en-Y Bypass, gastrojejunostomy
- Procedure
- Lead sponsor
- Corewell Health West
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 5 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2026
- U.S. locations
- 1
- States / cities
- Grand Rapids, Michigan