Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 17, 2026, 11:25 AM EDT

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Showing 145–168 of 625 matching trials from the live ClinicalTrials.gov search.
Conditions
Schizophrenia, Schizoaffective Disorder, Bipolar Disorder, Major Depressive Disorder, Overweight, Obesity
Interventions
PeerFIT, BEAT
Behavioral
Lead sponsor
Dartmouth-Hitchcock Medical Center
Other
Eligibility
18 Years to 35 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
2
States / cities
New Britain, Connecticut • Nashua, New Hampshire
Conditions
Obesity Type 2 Diabetes Mellitus, Obesity
Interventions
SWITCH Diets - Mobile Nutrition Behavioral Intervention
Behavioral
Lead sponsor
University of South Carolina
Other
Eligibility
18 Years to 65 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Columbia, South Carolina
Conditions
Type 2 Diabetes
Interventions
vitamin D3, cholecalciferol, Inactive comparator
Dietary Supplement
Lead sponsor
Augusta University
Other
Eligibility
19 Years to 60 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010
U.S. locations
1
States / cities
Augusta, Georgia
Conditions
Obesity
Interventions
Bimagrumab, Tirzepatide, Calcium/Vitamin D, Lifestyle and nutrition counseling
Drug · Dietary Supplement · Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
63 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Boston, Massachusetts
Active, not recruiting Not applicable Interventional

A Study of Time Restricted Eating in Obese Adults

NCT05660291
Conditions
Overweight
Interventions
Early time-restricted eating, Late time-restricted eating
Behavioral
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 64 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Obesity Adult Onset
Interventions
Grape Seed Extract
Dietary Supplement
Lead sponsor
California Baptist University
Other
Eligibility
18 Years to 29 Years · Male only
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Riverside, California
Completed Not applicable Interventional Accepts healthy volunteers Results available

Comparison of I-gel to the Laryngeal Mask Airway

NCT00706823
Conditions
Endotracheal Intubation, Supraglottic Airway
Interventions
i-gel airway (Intersurgical Ltd., Wokingham, England), Laryngeal Mask Airway-Unique
Device
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years to 80 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
1
States / cities
Houston, Texas
Conditions
Hypothalamic Obesity
Interventions
Exenatide, placebo
Drug
Lead sponsor
Seattle Children's Hospital
Other
Eligibility
10 Years to 25 Years
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
3
States / cities
Minneapolis, Minnesota • Nashville, Tennessee • Seattle, Washington
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Nicotinic Agonist Effects on BMI and Neuronal Response

NCT02458313
Conditions
Obesity
Interventions
DMXB-A, Placebo
Drug · Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
21 Years to 65 Years
Enrollment
61 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2021
U.S. locations
1
States / cities
Denver, Colorado
Conditions
Obesity
Interventions
NO-13065, Placebo
Drug
Lead sponsor
Otsuka Pharmaceutical Factory, Inc.
Industry
Eligibility
19 Years to 55 Years
Enrollment
84 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Lincoln, Nebraska
Completed Not applicable Interventional Accepts healthy volunteers

Resistance Exercise and Muscle Protein Synthesis in Obese Adults

NCT03411681
Conditions
Obesity
Interventions
Resistance Exercise
Other
Lead sponsor
University of Illinois at Urbana-Champaign
Other
Eligibility
20 Years to 45 Years
Enrollment
19 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Urbana, Illinois
Conditions
PCOS (Polycystic Ovary Syndrome) of Bilateral Ovaries, Obese
Interventions
Semaglutide Injectable Product (Wegovy and/or Ozempic)
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
12 Years to 35 Years · Female only
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
1
States / cities
Aurora, Colorado
Conditions
Obesity
Interventions
PF-07976016, Placebo
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 74 Years
Enrollment
263 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
28
States / cities
Anaheim, California • San Diego, California • Aurora, Colorado + 19 more
Completed Not applicable Interventional Results available

Evaluation of a Letter Intervention Promoting a Plant-based Diet

NCT03880838
Conditions
Cardiovascular Diseases, Diabetes Mellitus, Obesity
Interventions
Personal testimonial, Forks Over Knives Documentary, Commitment nudge, Prevention nudge
Behavioral
Lead sponsor
Geisinger Clinic
Other
Eligibility
18 Years and older
Enrollment
11,234 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Danville, Pennsylvania
Conditions
Diabetes Mellitus and Heart Failure
Interventions
LIK066, Placebo, Empagliflozin
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
21
States / cities
Huntsville, Alabama • Carmichael, California • Concord, California + 18 more
Completed Not applicable Interventional Accepts healthy volunteers Results available

Daily Self-weighing and Holiday-associated Weight Gain in Adults

NCT03718000
Conditions
Obesity
Interventions
Daily self-weighing (DSW)
Device
Lead sponsor
University of Georgia
Other
Eligibility
18 Years to 75 Years
Enrollment
111 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Athens, Georgia
Completed Phase 2 Interventional Results available

The Effects of Oxytocin in Obese Adults

NCT03043053
Conditions
Obesity
Interventions
oxytocin nasal spray, Placebo
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 45 Years
Enrollment
61 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Phase 1 Interventional Accepts healthy volunteers

Vancomycin Dose Optimization in Obesity

NCT06601257
Conditions
Pharmacokinetics and Pharmacodynamics
Interventions
Vancomycin (IV)
Drug
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 50 Years
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Obesity, Overweight, Weight Loss, Health Behavior, Lifestyle Intervention
Interventions
Core Behavioral Weight Loss Intervention, Limit Red Zone Foods, Limit Eating Window, Increase Protein, Increase Fiber Intake
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
208 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Palo Alto, California
Completed Not applicable Interventional Results available

Remote Delivery of Weight Management for Adults With IDD

NCT03291509
Conditions
Obesity
Interventions
Video Conference Meetings, In-person Meetings, Enhanced Stop Light Diet, Physical Activity
Behavioral
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Kansas City, Kansas
Conditions
Blood Pressure
Interventions
Take a STAND 4 Health
Behavioral
Lead sponsor
University of South Carolina
Other
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Columbia, South Carolina
Conditions
Overweight and/or Obesity
Interventions
Core, Switch to Simplified Diet Monitoring, Goal Autonomy/Planning, Just-in-time (JIT) Messaging, Coach Sessions
Behavioral
Lead sponsor
UNC Lineberger Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
580 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2029
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Obesity or Overweight
Interventions
AZD5004, Placebo
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years and older
Enrollment
310 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
30
States / cities
Chandler, Arizona • Huntington Park, California • La Mesa, California + 27 more
Conditions
Diabetes Mellitus, Type 2, Food Supply, Poverty, Minority Health, Obesity
Interventions
Fresh organic vegetables
Dietary Supplement
Lead sponsor
Sansum Diabetes Research Institute
Other
Eligibility
18 Years and older
Enrollment
303 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Santa Barbara, California