# The Evaluation of a Full Face Mask Seal for the Treatment of Obstructive Sleep Apnea

> **NCT03230877** · — · COMPLETED · sponsor: **Fisher and Paykel Healthcare** · enrollment: 38 (actual)

## Conditions studied

- Obstructive Sleep Apnea

## Interventions

- **DEVICE:** Toffee full face mask with 'Improved Seal'
- **DEVICE:** Toffee full face mask with 'Normal Seal'

## Key facts

- **NCT ID:** NCT03230877
- **Lead sponsor:** Fisher and Paykel Healthcare
- **Sponsor class:** INDUSTRY
- **Phase:** —
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2017-09-02
- **Primary completion:** 2017-11-30
- **Final completion:** 2017-11-30
- **Target enrollment:** 38 (ACTUAL)
- **Last updated:** 2022-09-08


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03230877

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03230877, "The Evaluation of a Full Face Mask Seal for the Treatment of Obstructive Sleep Apnea". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT03230877. Licensed CC0.

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