- Conditions
- Obesity, Obesity, Morbid, Obesity, Primary, Gastro-Intestinal Disorder, Overweight and Obesity, Overweight, Overweight or Obesity, Diabetes Type 2, Diabetes Mellitus, Diabetes Mellitus, Type 2, Hypertension, Hyperlipidemias, Sleep Apnea, GERD, Gastroesophageal Reflux, Musculoskeletal Pain Disorder, Cancer
- Interventions
- Blood Collection, Urine Collection, Tissue Sample Collection
- Diagnostic Test
- Lead sponsor
- Pichamol Jirapinyo, MD, MPH
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 500 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2029
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
Search Results
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Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 25–48
of 24
matching trials from the live ClinicalTrials.gov search.
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- Conditions
- Obesity
- Interventions
- Not listed
- Lead sponsor
- Indiana University
- Other
- Eligibility
- 18 Years to 65 Years · Female only
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2003 – 2020
- U.S. locations
- 1
- States / cities
- West Lafayette, Indiana
- Conditions
- Bariatric Surgery Candidate
- Interventions
- Zoledronic Acid, Calcium citrate + vitamin D, Vitamin D3
- Drug · Dietary Supplement
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 25 Years to 100 Years
- Enrollment
- 6 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2020
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Obesity, Adolescent Obesity, Body-Weight Trajectory, Weight Loss Trajectory, Bariatric Surgery, Anti-obesity Agents
- Interventions
- Injectable semaglutide or injectable tirzepatide, Standard postoperative care
- Drug · Behavioral
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 12 Years to 24 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2027
- U.S. locations
- 1
- States / cities
- Aurora, Colorado
- 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
- Telehealth, Face-2-Face (F2F)
- Interventions
- Telehealth, In Person (Face-2-Face)
- Behavioral
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Jacksonville, Florida
- Conditions
- Morbid Obesity, Endometrial Pathology, Menstrual Irregularities
- Interventions
- Not listed
- Lead sponsor
- University of Virginia
- Other
- Eligibility
- 18 Years to 75 Years · Female only
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2015
- U.S. locations
- 1
- States / cities
- Charlottesville, Virginia
- Conditions
- Roux en Y Gastric Bypass
- Interventions
- Bupropion SR and XL
- Drug
- Lead sponsor
- North Dakota State University
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2015
- U.S. locations
- 1
- States / cities
- Fargo, North Dakota
- Conditions
- Obesity, Overweight
- Interventions
- Teaching Obesity Treatments to Adult Learners (TOTAL), Usual care
- Behavioral
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 440 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2026
- U.S. locations
- 2
- States / cities
- West Los Angeles, California • Madison, Wisconsin
- Conditions
- Postoperative Quality of Recovery
- Interventions
- Opioid Free Total Intravenous Anesthesia, Total Intravenous anesthesia with opioid
- Combination Product
- Lead sponsor
- Northwell Health
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 58 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Manhasset, New York
- Conditions
- Hypoglycemia, Reactive, Hypoglycemia
- Interventions
- Dexcom CGM masked, Dexcom CGM unmasked
- Device
- Lead sponsor
- Joslin Diabetes Center
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 26 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2023
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Obesity, Morbid, NASH - Nonalcoholic Steatohepatitis, Chronic Inflammation
- Interventions
- Bariatric surgery
- Procedure
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 30 Years to 70 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2027
- U.S. locations
- 1
- States / cities
- Scottsdale, Arizona
- Conditions
- Sleeve Gastrectomy
- Interventions
- Crura dissection, Sleeve gastrectomy, Hiatal hernia repair
- Procedure
- Lead sponsor
- University of Miami
- Other
- Eligibility
- 18 Years to 69 Years
- Enrollment
- 124 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2025
- U.S. locations
- 1
- States / cities
- Miami, Florida
- Conditions
- Bariatric Surgery, Metabolic Surgery, Weight Reduction
- Interventions
- Collection of patient-reported outcome measures
- Other
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 0 Years and older
- Enrollment
- 11,146 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2024
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Bariatric Surgery, Cardiac Surgery With Sternotomy, Post-operative Pain
- Interventions
- Suzetrigine, Placebo
- Drug
- Lead sponsor
- Icahn School of Medicine at Mount Sinai
- Other
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 235 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Severe Obesity, Obesity, BMI Greater Than 30
- Interventions
- Tirzepatide, Standard of Care post-gastric bypass
- Drug · Other
- Lead sponsor
- Vanderbilt University Medical Center
- Other
- Eligibility
- 25 Years to 65 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2027
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- Conditions
- Bariatric Surgery, Osteoporosis, Fractures, Bone, Roux En-Y Gastric Bypass, Sleeve Gastrectomy, Menopause, Premenopause
- Interventions
- Roux en Y Gastric Bypass Pre-menopausal, Roux en Y Gastric Bypass Post-menopausal, Sleeve Gastrectomy Pre-menopausal, Sleeve Gastrectomy Post-menopausal
- Procedure
- Lead sponsor
- University of Alabama at Birmingham
- Other
- Eligibility
- 19 Years and older · Female only
- Enrollment
- 27 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2020
- U.S. locations
- 1
- States / cities
- Birmingham, Alabama
- Conditions
- Obesity, Morbid, Postoperative Pain, Postoperative Nausea and Vomiting
- Interventions
- Gabapentin, Placebo
- Drug
- Lead sponsor
- Medical University of South Carolina
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 62 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2011
- U.S. locations
- 1
- States / cities
- Charleston, South Carolina
- Conditions
- Type 2 Diabetes
- Interventions
- Not listed
- Lead sponsor
- University of Texas Southwestern Medical Center
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 22 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2012
- U.S. locations
- 1
- States / cities
- Dallas, Texas
- Conditions
- Breast Cancer, Morbid Obesity, Bariatric Surgery Candidate
- Interventions
- Bariatric surgery
- Procedure
- Lead sponsor
- The Cleveland Clinic
- Other
- Eligibility
- 40 Years to 74 Years · Female only
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Weston, Florida
- Conditions
- Gastric Cancer, Colon Cancer
- Interventions
- Cook Medical EMR Gel
- Drug
- Lead sponsor
- Antonios Likourezos
- Other
- Eligibility
- 18 Years to 65 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2022
- U.S. locations
- 1
- States / cities
- Brooklyn, New York
- Conditions
- Obesity
- Interventions
- Not listed
- Lead sponsor
- Nationwide Children's Hospital
- Other
- Eligibility
- 12 Years to 21 Years
- Enrollment
- 11 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2018
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- 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
- Morbid Obesity, Obstructive Sleep Apnea Syndrome, Metabolic Syndrome, Insulin Resistance, Nonalcoholic Fatty Liver Disease
- Interventions
- Laparoscopic adjustable gastric banding (Allergan Lap Band)
- Device
- Lead sponsor
- Jeffrey L Zitsman, MD
- Other
- Eligibility
- 13 Years to 19 Years
- Enrollment
- 137 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2017
- U.S. locations
- 1
- States / cities
- New York, New York