# Risk Factors for Barrett's Esophagus in Patients With BE, Gastroesophageal Reflux, or Gastrointestinal Bleeding

> **NCT00445653** · — · COMPLETED · sponsor: **Massachusetts General Hospital** · enrollment: 170 (actual)

## Conditions studied

- Precancerous Condition

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT00445653
- **Lead sponsor:** Massachusetts General Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2005-08
- **Primary completion:** 2013-03
- **Final completion:** 2013-03
- **Target enrollment:** 170 (ACTUAL)
- **Last updated:** 2017-01-18

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00445653

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00445653, "Risk Factors for Barrett's Esophagus in Patients With BE, Gastroesophageal Reflux, or Gastrointestinal Bleeding". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT00445653. Licensed CC0.

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