# Omega Loop Versus Roux-en-Y Gastric Bypass

> **NCT02139813** · NA · COMPLETED · sponsor: **Hospices Civils de Lyon** · enrollment: 256 (actual)

## Conditions studied

- Obesity

## Interventions

- **PROCEDURE:** Laparoscopic Mini-gastric bypass
- **PROCEDURE:** Procedure of reference in bariatric surgery

## Key facts

- **NCT ID:** NCT02139813
- **Lead sponsor:** Hospices Civils de Lyon
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2014-05
- **Primary completion:** 2018-03
- **Final completion:** 2018-03
- **Target enrollment:** 256 (ACTUAL)
- **Last updated:** 2025-12-19


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02139813

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02139813, "Omega Loop Versus Roux-en-Y Gastric Bypass". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT02139813. Licensed CC0.

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