# Clinical Trial on the Efficacy of Different Masks With and Without a Peripheral Sealing Device, Against Covid-19

> **NCT05079308** · NA · COMPLETED · sponsor: **University of the Balearic Islands** · enrollment: 210 (actual)

## Conditions studied

- Covid19
- Personal Protective Equipment

## Interventions

- **DEVICE:** Peripheral sealing device for surgical mask or filtering face piece
- **DEVICE:** IIR Surgical mask with Filtering face piece

## Key facts

- **NCT ID:** NCT05079308
- **Lead sponsor:** University of the Balearic Islands
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2021-03-01
- **Primary completion:** 2021-06-30
- **Final completion:** 2021-08-31
- **Target enrollment:** 210 (ACTUAL)
- **Last updated:** 2021-10-26


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05079308

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05079308, "Clinical Trial on the Efficacy of Different Masks With and Without a Peripheral Sealing Device, Against Covid-19". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT05079308. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*