# Effect of Laparoscopic Sleeve Gastrectomy Versus Roux-en-Y Gastric Bypass on Gastroesophageal Reflux Disease: An 8-Year Prospective Cohort Study

> **NCT03692455** · — · ENROLLING_BY_INVITATION · sponsor: **Clinica Gastrobese** · enrollment: 75 (estimated)

## Conditions studied

- Gastroesophageal Reflux Disease
- Morbid Obesity

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT03692455
- **Lead sponsor:** Clinica Gastrobese
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** ENROLLING_BY_INVITATION
- **Start date:** 2025-09-17
- **Primary completion:** 2025-10-17
- **Final completion:** 2025-11-08
- **Target enrollment:** 75 (ESTIMATED)
- **Last updated:** 2025-09-25

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03692455

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03692455, "Effect of Laparoscopic Sleeve Gastrectomy Versus Roux-en-Y Gastric Bypass on Gastroesophageal Reflux Disease: An 8-Year Prospective Cohort Study". Retrieved via AI Analytics 2026-07-02 from https://api.ai-analytics.org/clinical/NCT03692455. Licensed CC0.

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