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Obesity clinical trials

Directory of U.S. ClinicalTrials.gov public records for Obesity. Browse Obesity recruiting trials, filter by phase, sponsor, location, or intervention, and open the official ClinicalTrials.gov study record for each result.

By Clinical Trials Finder Guidance last reviewed June 10, 2026 Data synced October 28, 2026 Report an issue

ClinicalTrials.gov public records Last synced Oct 28, 2026, 6:48 AM EDT

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

Official matching trials
6023
Shown on this page
12
Current sort
Recently updated
Condition scope
Obesity
Additional filters apply within this condition.

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

How Obesity studies are organized in the registry

Obesity research spreads across several neighboring registry terms — “overweight,” “weight loss,” and “metabolic syndrome” all label closely related studies — so checking more than one term gives a fuller picture. The portfolio includes many behavioral and lifestyle studies alongside drug trials, which makes the study-type filter (interventional vs. observational) more informative than usual.

Terms that often appear in related listings

These describe how studies tend to be titled and grouped on ClinicalTrials.gov — they are search vocabulary, not medical guidance.

Filter and sort this condition

These controls apply only within Obesity. Default order is Recently updated. Add location, sponsor, treatment, or recruitment status to narrow this condition page further.

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Showing 97–108 of 6,023 matching trials for Obesity.
Live ClinicalTrials.gov results.
Local aggregate panels are unavailable or hidden for filtered views. The result list above identifies its data source.

Live official records

Open in full search
Conditions
Hypertension, Dyslipidemia, Diabetes Mellitus, Obesity, Cardiovascular Disease
Interventions
Experimental - 12 Week P3-EX Unsupervised Exercise Program with Virtual Weekly Oversight from Graduate Research Assistants, Active Control - 12 Week ACSM-PAVS Unsupervised Exercise Program with Virtual Weekly Oversight from Graduate Research Assistants
Behavioral
Lead sponsor
University of Connecticut
Other
Eligibility
18 Years to 64 Years
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
3
States / cities
Farmington, Connecticut • Hartford, Connecticut • Storrs, Connecticut
Enrolling by invitation Not applicable Interventional

PLAY2CONTROL Study

NCT07556679
Conditions
Type 2 Diabetes, Obesity & Overweight
Interventions
Nex Playground Activity Program
Behavioral
Lead sponsor
University of Miami
Other
Eligibility
5 Years to 21 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Miami, Florida
Conditions
Obesity, Metabolic Dysfunction-associated Steatotic Liver Disease
Interventions
Survodutide, Placebo matching survodutide
Combination Product
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
18 Years and older
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
13
States / cities
Peoria, Arizona • Los Angeles, California • Oxnard, California + 10 more
Completed Not applicable Interventional Accepts healthy volunteers Results available

A Cluster Randomized Trial of the H2GO! Program

NCT04265794
Conditions
Childhood Obesity
Interventions
H2GO!
Behavioral
Lead sponsor
Boston University
Other
Eligibility
9 Years and older
Enrollment
820 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Pediatric Obesity, Pediatric Asthma
Interventions
Pro2 - 60% of participant's MIP, Pro2 - 15% of participant's MIP
Device
Lead sponsor
Duke University
Other
Eligibility
8 Years to 17 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Durham, North Carolina
Recruiting No phase listed Observational Accepts healthy volunteers

Diabetes and Heart Disease Risk in Blacks

NCT00001853
Conditions
Cardiovascular Diseases, Diabetes, Obesity, Hypertension
Interventions
Not listed
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
18 Years to 70 Years
Enrollment
2,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 1998
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Overweight and/or Obesity, Healthy Participants
Interventions
Berobenatide
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
144 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Anaheim, California
Recruiting Not applicable Interventional Accepts healthy volunteers

The Interaction of Body Composition, Sex Hormones and Exercise in Men

NCT06970457
Conditions
Normal-weight Obesity
Interventions
Resistance Exercise Training, Aerobic Exercise Training
Behavioral
Lead sponsor
Oklahoma State University
Other
Eligibility
18 Years to 79 Years · Male only
Enrollment
96 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Stillwater, Oklahoma
Active, not recruiting Not applicable Interventional

Community Translation of the Expecting Study

NCT04298125
Conditions
Pregnancy Related
Interventions
Exercise in Pregnancy
Behavioral
Lead sponsor
Arkansas Children's Hospital Research Institute
Other
Eligibility
18 Years and older · Female only
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Little Rock, Arkansas
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Strategies for Implementing a Postpartum Lifestyle Intervention in WIC Clinics

NCT06116149
Conditions
Obesity, Gestational Diabetes, Lifestyle, Healthy, Glucose Intolerance During Pregnancy, PreDiabetes, Hyperglycemia
Interventions
In-person health coach delivery of the GLB, Technology-assisted health coach delivery of the GLB
Behavioral
Lead sponsor
Tulane University
Other
Eligibility
18 Years and older · Female only
Enrollment
722 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
New Orleans, Louisiana
Conditions
Weight Maintenance
Interventions
Digital Behavioral Application
Behavioral
Lead sponsor
Tufts University
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers

The Sweet Kids Study (Stevia on Weight and Energy Effect Over Time)

NCT05992688
Conditions
Adiposity, Insulin Sensitivity, Weight Gain, Blood Pressure, Lipoproteins
Interventions
Sucrose sweetened beverage, Stevia sweetened beverages, Calorie free flavored water beverage
Other
Lead sponsor
Arkansas Children's Hospital Research Institute
Other
Eligibility
8 Years to 12 Years
Enrollment
106 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Little Rock, Arkansas

About this Obesity clinical trials directory page

What this page lists
U.S. ClinicalTrials.gov public records that list Obesity as a study condition, including recruiting, not yet recruiting, and active not recruiting trials across phase 1, phase 2, and phase 3.
How to narrow results
Use the filters above to scope by intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, age, or NCT ID within Obesity.
Where the data comes from
Records are sourced from the official ClinicalTrials.gov public API. Each result links back to the official study page, which is the source of truth for eligibility, enrollment, and contact information.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, ranking of trials by quality, or AI-generated medical summaries.

Related: all condition pages, browse by drug or therapy, browse by U.S. city, browse by sponsor, or open the full search for Obesity.