# Volatiles in Breath and Headspace Analysis - Diagnostic Markers

> **NCT03228095** · — · UNKNOWN · sponsor: **University of Latvia** · enrollment: 3000 (estimated)

## Conditions studied

- Tuberculosis
- Gastric Cancer
- Peptic Ulcer
- Atrophic Gastritis
- Intestinal Metaplasia
- Gastric Dysplasia
- Colorectal Cancer
- Colorectal Polyp
- Colorectal Adenoma
- Pancreatic Cancer
- Pancreatitis, Chronic
- Liver Cancer
- Liver Cirrhosis
- Flu, Human
- Other Infectious Diseases
- Inflammatory Bowel Diseases

## Interventions

- **DIAGNOSTIC_TEST:** VOC detection in breath and in skin headspace
- **DIAGNOSTIC_TEST:** Breath sampling
- **PROCEDURE:** Upper endoscopy with biopsies
- **PROCEDURE:** Colonoscopy with biopsies
- **PROCEDURE:** Whole blood/ Plasma / serum sampling
- **DIAGNOSTIC_TEST:** Faecal sampling
- **PROCEDURE:** Histological examination of surgical specimen
- **DIAGNOSTIC_TEST:** Headspace analysis for biological material

## Key facts

- **NCT ID:** NCT03228095
- **Lead sponsor:** University of Latvia
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2017-07-24
- **Primary completion:** 2019-12-20
- **Final completion:** 2025-12-31
- **Target enrollment:** 3000 (ESTIMATED)
- **Last updated:** 2018-08-21

## Collaborators

- [object Object]
- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03228095

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03228095, "Volatiles in Breath and Headspace Analysis - Diagnostic Markers". Retrieved via AI Analytics 2026-05-30 from https://api.ai-analytics.org/clinical/NCT03228095. Licensed CC0.

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