Condition
Class I Obesity clinical trials and research
As of November 12, 2026, Find a Trial lists 2 Class I Obesity clinical trials that are recruiting, at sites in 2 countries (most in Russia (1), United States (1)). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 2Clinical trials
- 2Countries
All recruiting trials (2)
-
Weight-loss strategies in adults with class I obesity: tirzepatide vs. ear-stimulation
This study tests whether tirzepatide or transcutaneous auricular vagus nerve stimulation help adults with class I obesity lose weight.
-
Virtual Housecalls for teens: helping adolescents with obesity in primary care
A telehealth-based program tests a 6-month intensive lifestyle approach to help adolescents aged 12-15 with class I obesity lose weight, using caregiver support and in-person visits plus virtual coaching.
Related topics
Quick answers
How many Class I Obesity clinical trials are recruiting right now?
2, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 2 countries. The most sites are in Russia (1 trial), United States (1 trial). Each study page lists its sites and which ones are recruiting.
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.