# Diagnostic Accuracy of Capnography in Nasogastric Tube Placement

> **NCT05817864** · — · RECRUITING · sponsor: **Chinese University of Hong Kong** · enrollment: 390 (estimated)

## Conditions studied

- Capnography
- Nasogastric Tube
- Diagnostic Accuracy

## Interventions

- **DIAGNOSTIC_TEST:** Capnography

## Key facts

- **NCT ID:** NCT05817864
- **Lead sponsor:** Chinese University of Hong Kong
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2023-07-01
- **Primary completion:** 2025-06
- **Final completion:** 2025-12
- **Target enrollment:** 390 (ESTIMATED)
- **Last updated:** 2024-09-05

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05817864

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05817864, "Diagnostic Accuracy of Capnography in Nasogastric Tube Placement". Retrieved via AI Analytics 2026-06-16 from https://api.ai-analytics.org/clinical/NCT05817864. Licensed CC0.

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