# Different Limb Lengths in Gastric Bypass Surgery

> **NCT04219787** · NA · ACTIVE_NOT_RECRUITING · sponsor: **Clarunis - Universitäres Bauchzentrum Basel** · enrollment: 800 (estimated)

## Conditions studied

- Obesity, Morbid
- Diabetes Mellitus, Type 2
- Hypertension
- Dyslipidemias
- Sleep Apnea

## Interventions

- **PROCEDURE:** Long BPL LRYGB
- **PROCEDURE:** Short BPL LRYGB

## Key facts

- **NCT ID:** NCT04219787
- **Lead sponsor:** Clarunis - Universitäres Bauchzentrum Basel
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2020-06-01
- **Primary completion:** 2028-11-30
- **Final completion:** 2028-11-30
- **Target enrollment:** 800 (ESTIMATED)
- **Last updated:** 2023-11-13


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04219787

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04219787, "Different Limb Lengths in Gastric Bypass Surgery". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT04219787. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*