New study pits two Weight-Loss surgeries Head-to-Head

NCT ID NCT02139813

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study compared two types of weight-loss surgery in 256 adults with severe obesity. The goal was to see if a newer, simpler surgery (Omega Loop bypass) works as well as the standard Roux-en-Y gastric bypass, with fewer side effects. Participants were followed for two years to measure weight loss, complications, and quality of life.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for OBESITY are added.

Our safety recommendation!

By submitting, you agree to our Terms of use

Conditions

The condition(s) this trial relates to.

morbid obesity Obesity obesity disorder

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Cabinet de chirurgie générale, digestive et de l'obésité - Hôpital Privé Drôme et Ardèche

    Guilherand-Granges, 07500, France

  • Clinique Universitaire de Chirurgie Digestive et de l'Urgence - CHU de Grenoble

    Grenoble, 38043, France

  • Service de Chirurgie Digestive - Hôpital Edouard Herriot - Hospices Civils de Lyon

    Lyon, 69437, France

  • Service de Chirurgie Digestive et Hépato-Biliaire-Centre Hospitalier Privé Saint Grégoire

    Saint-Grégoire, 35768, France

  • Service de Chirurgie Digestive et Hépato-Bilio-Pancréatique et Transplantation Hépatique - Hôpital de la Pitié Salpêtrière

    Paris, 75013, France

  • Service de Chirurgie Digestive, Générale et Cancérologique - Hôpital Européen Georges Pompidou - APHP

    Paris, 75908, France

  • Service de Chirurgie Générale - Hôpital Privé de la Loire

    Saint-Etienne, 42100, France

  • Service de Chirurgie Générale et Endocrinienne - Hôpital Claude Huriez - CHU de Lille

    Lille, 59037, France

  • Service de Chirurgie Générale, Digestive et Viscérale - Centre Hospitalier Intercommunal de Poissy / Saint Gerrmain en Laye

    Saint-Germain-en-Laye, 78100, France