# Effect of FFP2 Masks on Peripheral Oxygen Saturation and Pulse Rate During the COVID-19 Pandemic

> **NCT05188651** · — · COMPLETED · sponsor: **Catholic University of the Sacred Heart** · enrollment: 60 (actual)

## Conditions studied

- Hypoxia
- Hypercapnia
- COVID-19 Pandemic

## Interventions

- **BEHAVIORAL:** face masks

## Key facts

- **NCT ID:** NCT05188651
- **Lead sponsor:** Catholic University of the Sacred Heart
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2022-01-30
- **Primary completion:** 2022-04-01
- **Final completion:** 2022-09-01
- **Target enrollment:** 60 (ACTUAL)
- **Last updated:** 2026-03-18


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05188651

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05188651, "Effect of FFP2 Masks on Peripheral Oxygen Saturation and Pulse Rate During the COVID-19 Pandemic". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT05188651. Licensed CC0.

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