# Supraglottic Oxygenation Via Oral Transtracheal Catheter for Reducing the Incidence of Hypoxemia During ERCP Under Sedation

> **NCT07637721** · NA · NOT_YET_RECRUITING · sponsor: **Zhejiang University** · enrollment: 410 (estimated)

## Conditions studied

- Choledocholithiasis With Cholecystitis With Obstruction
- Obstructive Jaundice
- Pancreatitis
- Cholelithiasis

## Interventions

- **DEVICE:** The Supraglottic Oxygenation Via Oral Transtracheal Catheter Group
- **DEVICE:** The Regular Nasal Cannula

## Key facts

- **NCT ID:** NCT07637721
- **Lead sponsor:** Zhejiang University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2026-11-12
- **Primary completion:** 2027-06-30
- **Final completion:** 2027-12-31
- **Target enrollment:** 410 (ESTIMATED)
- **Last updated:** 2026-09-25


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07637721

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07637721, "Supraglottic Oxygenation Via Oral Transtracheal Catheter for Reducing the Incidence of Hypoxemia During ERCP Under Sedation". Retrieved via MORVS 2026-10-21 from https://api.morvs.ai/clinical/NCT07637721. Licensed CC0.

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