# Comparison of the Efficiency of Mouth-to-nose Breathing With Mouth-to-mouth Breathing

> **NCT00785447** · NA · COMPLETED · sponsor: **Massachusetts General Hospital** · enrollment: 20 (actual)

## Conditions studied

- Cardiopulmonary Resuscitation
- Respiratory Physiology

## Interventions

- **OTHER:** Mouth-to-mouth or mouth-to-nose breathing

## Key facts

- **NCT ID:** NCT00785447
- **Lead sponsor:** Massachusetts General Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2008-03
- **Primary completion:** 2010-01
- **Final completion:** 2010-01
- **Target enrollment:** 20 (ACTUAL)
- **Last updated:** 2012-04-25


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00785447

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00785447, "Comparison of the Efficiency of Mouth-to-nose Breathing With Mouth-to-mouth Breathing". Retrieved via AI Analytics 2026-07-19 from https://api.ai-analytics.org/clinical/NCT00785447. Licensed CC0.

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