# Evaluation of Biliary Reflux After Mini-gastric Bypass With Using the Biliary Reflux Index

> **NCT04845438** · NA · UNKNOWN · sponsor: **Private Healthcare Institution Clinical Hospital RGD-Medicine** · enrollment: 122 (estimated)

## Conditions studied

- Ulcer, Gastric
- Bile Reflux

## Interventions

- **DIAGNOSTIC_TEST:** fibrogastroscopy, biopsy of the gastric mucosa, microscopy biopsy materials, using Bile Reflux Index

## Key facts

- **NCT ID:** NCT04845438
- **Lead sponsor:** Private Healthcare Institution Clinical Hospital RGD-Medicine
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2020-12-29
- **Primary completion:** 2021-11-01
- **Final completion:** 2022-03-08
- **Target enrollment:** 122 (ESTIMATED)
- **Last updated:** 2021-04-15


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04845438

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04845438, "Evaluation of Biliary Reflux After Mini-gastric Bypass With Using the Biliary Reflux Index". Retrieved via AI Analytics 2026-07-30 from https://api.ai-analytics.org/clinical/NCT04845438. Licensed CC0.

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