Clinical trial Recruiting at 1 site Interventional Ages 18 to 70

Comparing endoscopic techniques for treating obesity

Official title: Endoscopic Gastroplasty for Treatment of Obesity: a Single Centre, Randomized Trial

Run by Mater Olbia Hospital · NCT04854317 · Data updated 2026-11-12

This study is testing three different endoscopic methods to see which one works best and is safest for people with obesity.

More Obesity trials

Quick facts

Study typeInterventional
Ages18 Years to 70 Years
SexAll
Enrollment189 (estimated)
SponsorMater Olbia Hospital
Academic / other
Locations1 site (Olbia)
StatusRecruiting
StartedJune 19, 2020
Main results expectedFebruary 2025
Study endsFebruary 2025
Registry record updatedFebruary 3, 2025
Trial IDNCT04854317 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are adults aged over 18 with a BMI between 30 and 44.99 kg/m2 who have previously attempted weight loss through diet without success.

Probably not a fit

Patients who have undergone previous surgical or endoscopic bariatric therapy may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This clinical trial aims to compare the efficacy and safety of three endoscopic gastroplasty techniques in obese patients with a BMI between 30 and 44.99 kg/m2. The techniques being evaluated include Endoscopic Sleeve Gastroplasty, Endoluminal Vertical Gastroplasty, and Primary Obesity Surgery Endolumenal-2. Conducted at Mater Olbia Hospital, the trial will involve a randomized approach to assess outcomes over a period from June 2020 to August 2024. The study seeks to provide insights into less invasive options for obesity treatment, which may offer advantages over traditional surgical methods.

Why it matters

Potential benefit: If successful, this study could provide patients with safer and more effective options for weight loss through less invasive procedures.

How similar studies have gone: Other studies have shown promise with similar endoscopic approaches for obesity treatment, indicating potential for success in this trial.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* age \> 18 years old;
* acceptance of written informed consent to undergo an EG;
* capability to understand and comply with the study protocol;
* obesity: a BMI of 30-34.99 kg/m2 with previous failed attempts at diet and with obesity-related diseases, a BMI of 35-39.99 kg/m2 with previous failed attempts at diet and with or without obesity-related diseases, a BMI of 40-44.99 kg/m2 with previous failed attempts at diet and with or without obesity-related diseases not fit for surgery.

Exclusion Criteria:

* patients who do not give their consent to the enrollment in the study or are incompetent, unconscious or unable to express their consent for any reason;
* patients suffering from any condition which precludes compliance with study instructions;
* patients who underwent previous attempts at surgical or endoscopic bariatric therapy;
* patient has any allergy or other known contraindication or intolerance to the medications used in the study;
* women who are either pregnant or nursing at the time of screening, or are of child-bearing potential and do not practice methods of contraception;
* patient suffers from a life threatening condition.

Where it's running

  • Mater Olbia Hospital
    Olbia, Italy
    Recruiting

Study contacts

  • Principal investigator: Salvatore F. Vadalà di Prampero, MD, PhD — Gastroenterology and GI Endoscopy
  • Study coordinator: Salvatore F. Vadalà di Prampero, MD, PhD
  • Email: vadaladiprampero@gmail.com
  • Phone: 00393492666795

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.