Face Masks and Oxygen Levels - What Happens During Exercise? (Masks in Exercise - a RandomIsed Trial)

NCT04932226 · clinicaltrials.gov ↗

NA

Phase

COMPLETED

Status

72

Enrollment

OTHER

Sponsor class

Conditions

Impact of Masks on Oxygen Levels

Interventions

DEVICE: cloth mask
DEVICE: surgical mask
DEVICE: FFP2 respirator

Sponsor

University of Oxford

Collaborators

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