Condition
Weight Regain clinical trials and research
As of November 12, 2026, Find a Trial lists 4 Weight Regain clinical trials that are recruiting, at sites in 3 countries (most in United States (2), Turkey (Türkiye) (1), France (1)). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 4Clinical trials
- 3Countries
Newest Weight Regain clinical trials
| Study | Phase | Where | Status | Registered |
|---|---|---|---|---|
| Time-restricted eating after bariatric surgery | — | Bursa, Lütfen Seçiniz. and 1 other locations | Recruiting | Jun 29, 2026 |
| Personalized 26-week program to help keep weight off | — | Salt Lake City, Utah | Recruiting | May 11, 2026 |
| Transoral outlet reduction plus lifestyle program for weight regain after gastric bypass | — | Irvine, California and 11 other locations | Recruiting | Jun 11, 2025 |
| Weight monitoring with a connected scale after bariatric surgery | — | Boulogne-sur-Mer and 1 other locations | Recruiting | Nov 20, 2020 |
All recruiting trials (4)
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Time-restricted eating after bariatric surgery
This study tests whether a 16:8 eating window helps adults with obesity, including those who have had bariatric surgery, see weight or metabolic improvements.
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Personalized 26-week program to help keep weight off
This 26-week program tests whether tailored messages, weekly check-ins and weighing, and optional health coaching help adults who recently lost at least 7% of their weight keep it off.
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Transoral outlet reduction plus lifestyle program for weight regain after gastric bypass
This trial will test whether adding a transoral outlet reduction procedure to an intensive lifestyle program helps people who regained weight after Roux-en-Y gastric bypass lose more weight than lifestyle changes alone.
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Weight monitoring with a connected scale after bariatric surgery
This project tests whether using a connected scale to monitor weight can guide follow-up care for people who had Roux-en-Y gastric bypass or sleeve gastrectomy two years earlier.
Related topics
Quick answers
How many Weight Regain clinical trials are recruiting right now?
4, 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 (2 trials), Turkey (Türkiye) (1 trial), France (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.