# Comparison of Two Surgical Techniques for Treatment of Type III Obesity (BMI 40-50 kg/m2): Single Anastomosis Duodenoileal Bypass With Sleeve Gastrectomy and Roux-en-Y Gastric Bypass.

> **NCT06789965** · NA · RECRUITING · sponsor: **Hospital Clinic of Barcelona** · enrollment: 450 (estimated)

## Conditions studied

- Obesity

## Interventions

- **PROCEDURE:** SADI-S
- **PROCEDURE:** RY-GBP

## Key facts

- **NCT ID:** NCT06789965
- **Lead sponsor:** Hospital Clinic of Barcelona
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2025-02-01
- **Primary completion:** 2026-08-01
- **Final completion:** 2030-08-01
- **Target enrollment:** 450 (ESTIMATED)
- **Last updated:** 2025-05-04


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06789965

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06789965, "Comparison of Two Surgical Techniques for Treatment of Type III Obesity (BMI 40-50 kg/m2): Single Anastomosis Duodenoileal Bypass With Sleeve Gastrectomy and Roux-en-Y Gastric Bypass.". Retrieved via AI Analytics 2026-06-16 from https://api.ai-analytics.org/clinical/NCT06789965. Licensed CC0.

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