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Weight Change clinical trials and research
As of November 12, 2026, Find a Trial lists 5 Weight Change clinical trials that are recruiting, at sites in 3 countries (most in United States (3), Italy (1), Canada (1)). By phase: Phase 3 (1). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 5Clinical trials
- 3Countries
Newest Weight Change clinical trials
| Study | Phase | Where | Status | Registered |
|---|---|---|---|---|
| Leptin-supporting supplement for hunger and weight-related changes | — | New York, New York | Recruiting | Mar 2, 2026 |
| Recovery after stopping semaglutide: effects on weight, heart risk, and appetite | Phase 3 | Toronto, Ontario | Recruiting | Dec 19, 2025 |
| Remote app monitoring for people with chronic heart failure | — | Milan, Italy | Recruiting | Jun 15, 2025 |
| Integrated Childhood Activity and Nutrition (ICAN) program to prevent summer learning loss | — | Bloomington, Illinois | Recruiting | Jun 9, 2025 |
| Optimizing extended care to help people keep weight off | — | Birmingham, Alabama | Recruiting | Jan 20, 2025 |
All recruiting trials (5)
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Leptin-supporting supplement for hunger and weight-related changes
This project tests whether taking a leptin-supporting dietary supplement daily for 12 weeks changes hunger feelings and body-weight related measures in adults.
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Recovery after stopping semaglutide: effects on weight, heart risk, and appetite
This trial will test whether gradually lowering semaglutide instead of stopping it suddenly changes weight, heart risk markers, and appetite hormones in adults with obesity who lost at least 10% of their weight on semaglutide.
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Remote app monitoring for people with chronic heart failure
It will test whether using a smartphone telemonitoring app for people with chronic heart failure to report blood pressure and body weight helps support care and detect problems earlier.
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Integrated Childhood Activity and Nutrition (ICAN) program to prevent summer learning loss
This 8-week program will try daily lutein-rich snacks plus group physical activities to see if they help prevent summer learning loss and support thinking skills and fitness in 6–11-year-old children from low-income families.
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Optimizing extended care to help people keep weight off
This program will test which combination of four low‑burden supports helps adults with obesity who have lost weight keep that weight off.
Related topics
Quick answers
How many Weight Change clinical trials are recruiting right now?
5, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 3 countries. The most sites are in United States (3 trials), Italy (1 trial), Canada (1 trial). Each study page lists its sites and which ones are recruiting.
What phases are they in?
Phase 3: 1. 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.