Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 15, 2026, 4:50 AM EDT

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Showing 313–336 of 2,613 matching trials from the live ClinicalTrials.gov search.
Conditions
Overweight, Obesity
Interventions
Regulation of Cues (ROC), Behavioral Weight Loss (BWL), BWL + ROC, Nutrition Education, Stress Management and Social Support
Behavioral
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 65 Years
Enrollment
271 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
La Jolla, California
Conditions
BPH (Benign Prostatic Hyperplasia), Lower Urinary Track Symptoms
Interventions
raloxifene, Finasteride
Drug
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years and older · Male only
Enrollment
242 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Type 1 Diabetes
Interventions
Ultra-rapid insulin
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 60 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Stanford, California
Conditions
Type 2 Diabetes, Obesity
Interventions
Doxycycline, Placebo
Drug · Other
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 60 Years
Enrollment
39 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2011
U.S. locations
1
States / cities
La Jolla, California
Completed Not applicable Interventional Accepts healthy volunteers

Optimal Timing of Exercise Initiation Within a Lifestyle Weight Loss Program

NCT01985568
Conditions
Obesity
Interventions
Sequential BT, Standard BT
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 55 Years
Enrollment
170 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2018
U.S. locations
1
States / cities
Aurora, Colorado
Conditions
Type 1 Diabetes Mellitus
Interventions
Islet Transplantation and Bone Marrow
Biological
Lead sponsor
University of Miami
Other
Eligibility
18 Years to 65 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2010
U.S. locations
1
States / cities
Miami, Florida
Conditions
Diet, Healthy
Interventions
Financial Incentives, Financial Incentives and Multilevel Multicomponent, School Engagement
Behavioral · Other
Lead sponsor
Brown University
Other
Eligibility
6 Years and older
Enrollment
114 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Providence, Rhode Island
Conditions
Hyperoxaluria
Interventions
Betaine, Placebo
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
6 Years to 70 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Fertilization
Interventions
Not listed
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
18 Years and older
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1997 – 2016
U.S. locations
1
States / cities
Bethesda, Maryland
Completed Phase 2 Interventional Accepts healthy volunteers

Primary Prevention of Hypertension in Obese Adolescents

NCT00288158
Conditions
Obesity, Pre-Hypertension, Hyperuricemia
Interventions
Allopurinol, Probenecid, Placebo
Drug
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
11 Years to 18 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2011
U.S. locations
1
States / cities
Houston, Texas
Completed Phase 1Phase 2 Interventional Results available

Trial of Indomethacin in Chronic Pancreatitis

NCT04207060
Conditions
Chronic Pancreatitis
Interventions
Indomethacin, Placebo, Endoscopy for Pancreatic Function Testing
Drug · Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 60 Years
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
2
States / cities
Rochester, Minnesota • Columbus, Ohio
Terminated Not applicable Interventional Results available

Connected Catheter - Safety and Effectiveness Study

NCT04059159
Conditions
Neurogenic Bladder, Urinary Retention, Urologic Diseases
Interventions
Connected Catheter
Device
Lead sponsor
Spinal Singularity
Industry
Eligibility
18 Years and older · Male only
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
3
States / cities
Downey, California • San Diego, California • Washington D.C., District of Columbia
Completed No phase listed Observational Accepts healthy volunteers Results available

Determinants of Gestational Weight Gain in Obese Pregnant Women

NCT01954342
Conditions
Energy Intake, Energy Expenditure
Interventions
Not listed
Lead sponsor
Pennington Biomedical Research Center
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2018
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

The Effects of Glucagon on Hepatic Metabolism

NCT05500586
Conditions
Obesity, Type2diabetes, NAFLD
Interventions
Glucagon response study
Drug
Lead sponsor
Adrian Vella
Other
Eligibility
25 Years to 65 Years
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
1
States / cities
Rochester, Minnesota
Recruiting Not applicable Interventional Accepts healthy volunteers

Telemedicine to Support Living Kidney Donor Candidates

NCT07206069
Conditions
Healthy, Living Kidney Donation
Interventions
Standard Care (in control arm), Telemedicine Shared Decision-Making
Behavioral
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Orange, California
Completed Not applicable Interventional Accepts healthy volunteers Results available

Neuronal and Behavioral Effects of Implicit Priming in Obese Individuals

NCT02347527
Conditions
Feeding Behavior, Obesity, Overweight
Interventions
Active Implicit Priming, Control Implicit Priming
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
21 Years to 65 Years
Enrollment
92 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2019
U.S. locations
1
States / cities
Aurora, Colorado
Recruiting No phase listed Observational Accepts healthy volunteers

Circulating Biomarkers in the Development of Type 1 Diabetes

NCT05505669
Conditions
Diabetes
Interventions
One-time blood (up to 100 ml) will be drawn and the amount of blood drawn is based on weight. Saliva and urine will be collected during the blood draw visit.
Other
Lead sponsor
City of Hope Medical Center
Other
Eligibility
Not listed
Enrollment
165 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2029
U.S. locations
1
States / cities
Duarte, California
Completed Not applicable Interventional Accepts healthy volunteers

Glycemic Index - Variability Among Individuals

NCT01023646
Conditions
Diabetes, Obesity, Metabolic Syndrome, Cardiovascular Disease
Interventions
Carbohydrate + Protein, Carbohydrate + Fat, Fiber, Carbohydrate load
Other
Lead sponsor
Tufts University
Other
Eligibility
18 Years to 85 Years
Enrollment
124 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2016
U.S. locations
1
States / cities
Boston, Massachusetts
Recruiting No phase listed Observational Accepts healthy volunteers

GBPDC: Gut-Brain in PD Consortium Master Protocol

NCT07567794
Conditions
Parkinson Disease (PD), PARKINSON DISEASE (Disorder), Gut Microbiome, Gut Microbiota, Prodromal Parkinsons Disease
Interventions
Not listed
Lead sponsor
Duke University
Other
Eligibility
21 Years to 80 Years
Enrollment
250 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
7
States / cities
Stanford, California • Chicago, Illinois • Boston, Massachusetts + 3 more
Conditions
NAFLD, Obesity, Adolescent
Interventions
MRI
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
15 Years to 22 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Type 2 Diabetes
Interventions
Metformin, Insulin Glargine, Dorzagliatin
Drug
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
25 Years to 80 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
2
States / cities
Birmingham, Alabama • Charlottesville, Virginia
Conditions
Interstitial Cystitis, Chronic Interstitial Cystitis, Bladder Pain Syndrome
Interventions
Pulsed Electromagnetic Field (PEMF) Device, Sham Pulsed Electromagnetic Field (PEMF) Device
Device
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years to 80 Years · Female only
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Conditions
Kidney Stones
Interventions
Patient Navigation
Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
San Francisco, California
Completed Not applicable Interventional Accepts healthy volunteers

Controlled Feeding Experiment

NCT00951756
Conditions
Effect of Diet on Microbiome Composition
Interventions
High fat diet
Other
Lead sponsor
James Lewis
Other
Eligibility
18 Years to 40 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2011
U.S. locations
1
States / cities
Philadelphia, Pennsylvania