# Volatile Organic Compounds (VOCs) of Exhaled Breath in Patients With GI Bleeding

> **NCT04226079** · — · UNKNOWN · sponsor: **Seoul National University Hospital** · enrollment: 60 (estimated)

## Conditions studied

- Gastrointestinal Hemorrhage
- Volatile Organic Compounds

## Interventions

- **DIAGNOSTIC_TEST:** Collection of exhaled breath

## Key facts

- **NCT ID:** NCT04226079
- **Lead sponsor:** Seoul National University Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2020-01
- **Primary completion:** 2020-04
- **Final completion:** 2020-07
- **Target enrollment:** 60 (ESTIMATED)
- **Last updated:** 2020-01-13


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04226079

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04226079, "Volatile Organic Compounds (VOCs) of Exhaled Breath in Patients With GI Bleeding". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT04226079. Licensed CC0.

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