Condition
Morbid Obesity Requiring Bariatric Surgery clinical trials and research
As of November 12, 2026, Find a Trial lists 4 Morbid Obesity Requiring Bariatric Surgery clinical trials that are recruiting, at sites in 4 countries (most in Spain (1), Switzerland (1), Mexico (1)). By phase: Phase 4 (1). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 4Clinical trials
- 4Countries
Newest Morbid Obesity Requiring Bariatric Surgery clinical trials
| Study | Phase | Where | Status | Registered |
|---|---|---|---|---|
| Changes in neck posture and function after sleeve gastrectomy | — | Istanbul, Istanbul | Recruiting | Sep 10, 2026 |
| Early discharge with home hospital care after bariatric surgery | — | Sabadell, Barcelona | Recruiting | Aug 24, 2026 |
| Can pre-surgery lean (fat-free) mass predict weight loss after Roux-en-Y gastric bypass? | — | Geneva, Canton of Geneva | Recruiting | May 4, 2026 |
| Lidocaine plus dexmedetomidine during laparoscopic bariatric surgery to reduce pain, inflammation, and oxidative stress | Phase 4 | Mexico City, Mexico City and 1 other locations | Recruiting | Jul 18, 2025 |
All recruiting trials (4)
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Changes in neck posture and function after sleeve gastrectomy
This study tests whether weight loss from laparoscopic sleeve gastrectomy affects neck posture, neck pain, and related function in adults with obesity.
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Early discharge with home hospital care after bariatric surgery
This study tests whether discharging patients 24 hours after bariatric surgery and following up with Hospital-at-Home care is safe and cost-effective compared with the traditional 48-hour hospital stay.
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Can pre-surgery lean (fat-free) mass predict weight loss after Roux-en-Y gastric bypass?
This project will see if the amount of lean (fat-free) mass before surgery predicts how much weight people with morbid obesity lose in the two years after Roux-en-Y gastric bypass.
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Lidocaine plus dexmedetomidine during laparoscopic bariatric surgery to reduce pain, inflammation, and oxidative stress
This trial will try giving an intravenous combination of lidocaine and dexmedetomidine during laparoscopic bariatric surgery in adults with obesity to see if it lowers pain, inflammation, and oxidative stress after surgery.
Related topics
Quick answers
How many Morbid Obesity Requiring Bariatric Surgery 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 4 countries. The most sites are in Spain (1 trial), Switzerland (1 trial), Mexico (1 trial), Turkey (Türkiye) (1 trial). Each study page lists its sites and which ones are recruiting.
What phases are they in?
Phase 4: 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.