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Obesity clinical trials in Ontario, CA
3 studies for Obesity are looking for participants at sites in and around Ontario (within about 30 miles). Open a study to see who can join and how to contact the study team.
Recruiting for a study here? Feature it at the top of this page — $99 for 30 days →
A Clinical Study to Evaluate the Effects of Enicepatide (RO7795068) in Participants With Obesity or Overweight and Type 2 Diabetes
RecruitingPhase 3
- Catalina Research Institute, LLC, Montclair · 2 mi away
Efficacy and Safety of Ribupatide Administered Once Weekly in Participants Living With Obesity or Overweight and Diabetes
RecruitingPhase 3
- Kailera Clinical Site, Montclair · 2 mi away
Extension Trial to Evaluate the Long-term Efficacy, Safety, and Tolerability of Maridebart Cafraglutide (MARITIME-1-EXTENSION)
RecruitingPhase 3
- Catalina Research Institute, Montclair · 2 mi away
About Obesity
Read about the causes of obesity and find out what you can do to decrease your risk of its associated health issues.
More about Obesity on MedlinePlus
Obesity trials in other cities
- Houston, TX43 studies
- Chicago, IL41 studies
- New York City, NY40 studies
- San Antonio, TX40 studies
- Washington, DC33 studies
- Orlando, FL31 studies
- Dallas, TX30 studies
- Boston, MA28 studies
- Las Vegas, NV27 studies
- Miami, FL27 studies
- Baltimore, MD25 studies
- Jacksonville, FL25 studies
Other studies in Ontario
- Type 2 Diabetes4 studies
- Overweight3 studies
- Breast Cancer3 studies
- Mania3 studies
- Schizophrenia3 studies
From ClinicalTrials.gov, data retrieved Oct 5, 2026. Each study sets its own eligibility; the study team decides who can join.