# Addressing Unintentional Leakage When Using Nasal CPAP - Study B

> **NCT06570629** · NA · RECRUITING · sponsor: **University of Sao Paulo General Hospital** · enrollment: 50 (estimated)

## Conditions studied

- Continuous Positive Airway Pressure
- Adverse Effect
- Obstructive Sleep Apnea

## Interventions

- **DEVICE:** Oronasal CPAP
- **DEVICE:** Nasal CPAP plus Chinstrap

## Key facts

- **NCT ID:** NCT06570629
- **Lead sponsor:** University of Sao Paulo General Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2025-04-30
- **Primary completion:** 2025-12-31
- **Final completion:** 2028-12-31
- **Target enrollment:** 50 (ESTIMATED)
- **Last updated:** 2025-04-30


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06570629

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06570629, "Addressing Unintentional Leakage When Using Nasal CPAP - Study B". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT06570629. Licensed CC0.

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