Surgical Mask
Sponsors
McMaster University, Rush University Medical Center, Cliniques universitaires Saint-Luc- Université Catholique de Louvain, Fraunhofer-Institute of Toxicology and Experimental Medicine, University of Zurich
Conditions
Abdominal Pain (AP)Covid19DispneaDizzinessEye AllergiesFatigue SymptomHeadacheHealthy
Unknown Phase
Randomized Control Trial to Study the Efficacy of the Surgical Mask Versus the N95 Respirator to Prevent Influenza
CompletedNCT00756574
Start: 2008-10-31End: 2009-05-31Updated: 2018-10-29
Investigate the Aerosol Particle Distribution During Aerosol Generating Procedures
CompletedNCT04353531
Start: 2020-05-20End: 2020-08-30Updated: 2021-04-23
Comparison of the Surgical Facemask With the Double-trunk Mask on Oxygenation in COVID-19
CompletedNCT04629989
Start: 2020-11-13End: 2021-03-05Updated: 2021-03-09
Quantification of Exhaled Particles to Identify Airborne Transmission Risks of COVID-19
CompletedNCT04771585
Start: 2021-03-29End: 2021-08-20Updated: 2021-08-26
Clinical Efficiency of Surgical Masks and Filtering Face-piece 2 Masks
NCT04823351
Start: 2021-04-08End: 2021-11-01Target: 1200Updated: 2021-03-30
Face Masks and Oxygen Levels - What Happens During Exercise? (Masks in Exercise - a RandomIsed Trial)
CompletedNCT04932226
Start: 2021-06-19End: 2022-01-10Updated: 2022-06-29
Impact of Facemasks on Running During COVID-19 Pandemic
CompletedNCT04958863
Start: 2021-01-01End: 2021-06-30Updated: 2021-07-12
Impact of Different Face Masks on Maximal and Submaximal Performance Testing During COVID-19
CompletedNCT05150613
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
Start: 2024-09-15End: 2026-02-28Target: 38Updated: 2026-02-12