Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
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.

Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 5, 2026, 11:32 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 73–87 of 87 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Bariatric Surgery Evaluation Clear all
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Bariatric Embolization of Arteries for the Treatment of Nonalcoholic Steatohepatitis

NCT02933554
View directory record Official record
Conditions
Obesity, Weight Loss, Body Weight, Nonalcoholic Steatohepatitis, Nonalcoholic Fatty Liver Disease, NAFLD
Interventions
Embospheres Microspheres
Device
Lead sponsor
Keith Pereira, MD:
Other
Eligibility
22 Years to 65 Years
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jul 28, 2025 · Synced Oct 5, 2026, 11:32 PM EDT
Recruiting No phase listed Observational

Metabolic Responses to Bariatric Surgery

NCT02024542
View directory record Official record
Conditions
Morbid Obesity
Interventions
Surgery
Other
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years to 55 Years
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2035
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated May 18, 2026 · Synced Oct 5, 2026, 11:32 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Longitudinal Assessment of Bariatric Surgery

NCT00433810
View directory record Official record
Conditions
Morbid Obesity
Interventions
Not listed
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
5,102 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2007
U.S. locations
10
States / cities
Sacramento, California • New York, New York • Greenville, North Carolina + 4 more
Source: ClinicalTrials.gov public record
Updated Dec 24, 2010 · Synced Oct 5, 2026, 11:32 PM EDT
Completed No phase listed Observational

Study to Evaluate the Effects of Weight Loss on Airway Inflammation and Mechanics in Subjects With Asthma (Asthma-Bariatric Surgery Study)

NCT00615498
View directory record Official record
Conditions
Asthma
Interventions
Not listed
Lead sponsor
Emory University
Other
Eligibility
18 Years to 70 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Jul 31, 2013 · Synced Oct 5, 2026, 11:32 PM EDT
Not listed Phase 4 Interventional

Impact of Bariatric Surgery on Pharmacokinetic Study of Simvastatin and Carvedilol

NCT04049786
View directory record Official record
Conditions
Obesity, Bariatric Surgery, Roux-en Y Gastric Bypass
Interventions
Digestive biopsy, Carvedilol 25mg, Serial blood sampling for PK analysis, Metoprolol 100 mg for CYP2D6 phenotyping, Simvastatin 40mg, Midazolam 2 mg for CYP3A4 phenotyping, Genotyping
Procedure · Drug · Other
Lead sponsor
Natalia Valadares de Moraes
Other
Eligibility
18 Years to 65 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Orlando, Florida
Source: ClinicalTrials.gov public record
Updated Feb 8, 2022 · Synced Oct 5, 2026, 11:32 PM EDT
Terminated Not applicable Interventional

Bariatric Atrial Restoration of Sinus Rhythm

NCT04050969
View directory record Official record
Conditions
Atrial Fibrillation, Morbid Obesity
Interventions
Bariatric surgery, Atrial Fibrillation (AF) Catheter Ablation
Procedure
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 70 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Oct 19, 2022 · Synced Oct 5, 2026, 11:32 PM EDT
Completed No phase listed Observational

Long-term Effects of Bariatric Surgery

NCT00465829
View directory record Official record
Conditions
Obesity
Interventions
Not listed
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
2,458 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2016
U.S. locations
9
States / cities
New York, New York • Greenville, North Carolina • Fargo, North Dakota + 3 more
Source: ClinicalTrials.gov public record
Updated Sep 21, 2016 · Synced Oct 5, 2026, 11:32 PM EDT
Completed Phase 2 Interventional Results available

Study to Evaluate ARD-101 in Adults Receiving Bariatric Surgery

NCT05215847
View directory record Official record
Conditions
Bariatric Surgery, Obesity, Weight Gain
Interventions
ARD-101
Drug
Lead sponsor
Aardvark Therapeutics, Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Feb 11, 2025 · Synced Oct 5, 2026, 11:32 PM EDT
Completed No phase listed Observational

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

NCT01007955
View directory record Official record
Conditions
Morbid Obesity, Insulin Resistance, Non-Alcoholic Fatty Liver Disease
Interventions
Not listed
Lead sponsor
University of Massachusetts, Worcester
Other
Eligibility
18 Years to 65 Years
Enrollment
61 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2012
U.S. locations
1
States / cities
Worcester, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 24, 2012 · Synced Oct 5, 2026, 11:32 PM EDT
Active, not recruiting Phase 3 Interventional

Avexitide for Treatment of Post-Bariatric Hypoglycemia

NCT06747468
View directory record Official record
Conditions
Post Bariatric Hypoglycemia
Interventions
Avexitide, Placebo
Drug · Other
Lead sponsor
Amylyx Pharmaceuticals Inc.
Industry
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
21
States / cities
Stanford, California • Aurora, Colorado • Jacksonville, Florida + 16 more
Source: ClinicalTrials.gov public record
Updated Aug 24, 2026 · Synced Oct 5, 2026, 11:32 PM EDT
Recruiting Early Phase 1 Interventional Accepts healthy volunteers

The Effects of Bariatric Surgeries on Glucose Metabolism

NCT02823665
View directory record Official record
Conditions
Post Bariatric Surgery, Gastric Bypass, Sleeve Gastrectomy, Hypoglycemia After Gastric Bypass
Interventions
Exendin-(9-39), Atropine
Drug
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years to 65 Years
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2027
U.S. locations
2
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Sep 9, 2025 · Synced Oct 5, 2026, 11:32 PM EDT
Terminated No phase listed Observational

Recovery of Ventilation After General Anesthesia in Morbidly Obese Patients

NCT03925610
View directory record Official record
Conditions
Morbid Obesity, Opioid-Related Disorders, Surgery--Complications, Sleep Apnea Syndromes
Interventions
Not listed
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 65 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Mar 22, 2021 · Synced Oct 5, 2026, 11:32 PM EDT
Recruiting Not applicable Interventional

Trans-nasal Endoscopy for Bariatric Patients

NCT06200961
View directory record Official record
Conditions
Obesity, Obesity, Morbid, Obese, GI Disorders, Gastrointestinal Diseases
Interventions
Transnasal Endoscopy, Esophagogastroduodenoscopy
Device · Procedure
Lead sponsor
Christopher C. Thompson, MD, MSc
Other
Eligibility
18 Years to 90 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 25, 2026 · Synced Oct 5, 2026, 11:32 PM EDT
Completed Not applicable Interventional Results available

LAGB as a Treatment for Morbid Obesity in Adolescents

NCT01045499
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Apr 13, 2020 · Synced Oct 5, 2026, 11:32 PM EDT
Completed Not applicable Interventional

Laparoscopic Gastric Plication Operation for Patients With Severe or Morbid Obesity

NCT01207609
View directory record Official record
Conditions
Morbid Obesity
Interventions
Laparoscopic Gastric Plication
Procedure
Lead sponsor
Ponce, Jaime, M.D.
Individual
Eligibility
18 Years to 60 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2016
U.S. locations
2
States / cities
Dalton, Georgia • Chattanooga, Tennessee
Source: ClinicalTrials.gov public record
Updated Feb 2, 2016 · Synced Oct 5, 2026, 11:32 PM EDT