# Study to Identify Non-Invasive Markers of Gastrointestinal Allergy

> **NCT00272818** · — · COMPLETED · sponsor: **Boston Children's Hospital** · enrollment: 110 (actual)

## Conditions studied

- Esophagitis
- Colitis

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT00272818
- **Lead sponsor:** Boston Children's Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2004-09
- **Primary completion:** 2008-06
- **Final completion:** 2008-12
- **Target enrollment:** 110 (ACTUAL)
- **Last updated:** 2023-10-11

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00272818

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00272818, "Study to Identify Non-Invasive Markers of Gastrointestinal Allergy". Retrieved via AI Analytics 2026-08-11 from https://api.ai-analytics.org/clinical/NCT00272818. Licensed CC0.

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