Condition
Obesity or Overweight clinical trials and research
As of November 12, 2026, Find a Trial lists 11 Obesity or Overweight clinical trials that are recruiting, at sites in 33 countries (most in United States (11), Canada (7), Brazil (6)). By phase: Phase 3 (11). The most active sponsors are Hoffmann-La Roche (5), AstraZeneca (3), Eli Lilly and Company (2). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 11Clinical trials
- 33Countries
Newest Obesity or Overweight clinical trials
All recruiting trials (11)
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Petrelintide for weight management in adults with overweight or obesity
This study tests whether petrelintide helps people with overweight or obesity lose weight when combined with a reduced-calorie diet and more exercise, compared with a placebo.
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Petrelintide for weight management in adults with overweight/obesity and type 2 diabetes
This study tests whether petrelintide, added to a reduced-calorie diet and more physical activity, helps people with overweight or obesity and type 2 diabetes lose weight more effectively than a placebo.
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Petrelintide for weight loss in people with overweight/obesity and heart disease
This study tests whether petrelintide helps people with overweight or obesity and cardiovascular disease lose weight when added to a reduced-calorie diet and more physical activity, compared with a placebo.
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AZD6234: a new weekly shot to help adults lose weight
This Phase 3 trial tests whether AZD6234 helps adults with obesity or overweight and weight-related health issues lose weight compared to placebo.
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AZD6234: a new option for adults with type 2 diabetes and excess weight
A phase 3 trial tests whether AZD6234 helps adults with type 2 diabetes and overweight or obesity more than placebo over about 68 weeks.
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AZD6234 added to current diabetes therapy to help with weight loss in adults who are overweight or have obesity
This study tests whether AZD6234, when added to a person’s current incretin-based weight management therapy, can help adults with obesity or overweight lose more weight than a placebo over about 68 weeks.
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Switching GLP-1 RA to Maridebart Cafraglutide in Adults with Obesity or Overweight
This study tests whether switching from a GLP-1 receptor agonist to maridebart cafraglutide is safe and tolerable for adults who are overweight or obese.
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Enicepatide for weight management in people with overweight or obesity and type 2 diabetes
This trial tests whether enicepatide helps adults with overweight or obesity and type 2 diabetes lose weight compared with a placebo.
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Enicepatide for weight loss in adults with overweight or obesity without Type 2 diabetes
This study will test whether different doses of enicepatide help adults with overweight or obesity who do not have Type 2 diabetes lose weight compared with placebo and are safe.
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Mirikizumab with or without tirzepatide for adults with moderately to severely active Crohn's disease who are overweight or have obesity
This trial tests whether adding tirzepatide to mirikizumab helps adults with moderately to severely active Crohn's disease who are overweight or have obesity.
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Mirikizumab given at the same time as tirzepatide for adults with moderate-to-severe ulcerative colitis who are overweight or have obesity
This will test whether giving mirikizumab together with tirzepatide helps adults with moderate-to-severe ulcerative colitis who are overweight or obese reduce UC symptoms and lose at least 10% of their body weight.
Related topics
Quick answers
How many Obesity or Overweight clinical trials are recruiting right now?
11, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 33 countries. The most sites are in United States (11 trials), Canada (7 trials), Brazil (6 trials), Germany (6 trials), Poland (6 trials). Each study page lists its sites and which ones are recruiting.
What phases are they in?
Phase 3: 11. Trials with no phase listed are usually device, behavioural or observational studies.
How do I join one?
Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.
Find the studies that fit you
A list is a starting point. Tell us your situation in your own words and we'll rank the studies that match and explain why. It's free and needs no account.