N95 mask

DEVICE6 trials

Sponsors

McMaster University, National University Health System, Singapore, Mayo Clinic, Riphah International University, Bartın Unıversity

Conditions

Abdominal Pain (AP)Bronchial AsthmaCovid19DispneaDizzinessEye AllergiesFatigue SymptomHeadache

Unknown Phase

Randomized Control Trial to Study the Efficacy of the Surgical Mask Versus the N95 Respirator to Prevent Influenza

CompletedNCT00756574

McMaster UniversityInfluenza

Start: 2008-10-31End: 2009-05-31Updated: 2018-10-29

Respiratory Consequences of N95-type Mask Usage in Pregnant Healthcare Workers - A Controlled Clinical Study

CompletedNCT02265926

National University Health System, SingaporeHypoventilation

Start: 2009-09-30End: 2011-09-30Updated: 2014-10-16

New Reusable Mask Design With Superior Filtration and Fit

CompletedNCT04826809

Mayo ClinicCovid19, Respiratory Viral Infection, Tuberculosis

Start: 2021-04-09End: 2022-10-27Updated: 2023-07-07

Impact of Different Face Masks on Maximal and Submaximal Performance Testing During COVID-19

CompletedNCT05150613

Riphah International UniversityHealthy Volunteers

Start: 2021-12-27End: 2022-09-15Updated: 2022-10-12

THE EFFECT OF SURGICAL MASK AND N95 MASK USE ON SURGICAL SMOKE IN OPERATING ROOM NURSES

RecruitingNCT07404956

Bartın UnıversityAbdominal Pain (AP), Dispnea, Dizziness +10

Start: 2024-09-15End: 2026-02-28Target: 38Updated: 2026-02-12

N95 Masks for Lung Health While Golfing During Wildfire Season

RecruitingNCT07620691

University of SaskatchewanBronchial Asthma

Start: 2026-05-26End: 2026-12-31Target: 40Updated: 2026-06-02

Related Papers

Surgical mask vs N95 respirator for preventing influenza among health care workers: a randomized trial.

2009-10-01302 citations