FFP3 Respirators and Ears - Effects on Middle Ear Pressure and Hearing

NCT05222230 · clinicaltrials.gov ↗

NA

Phase

UNKNOWN

Status

12

Enrollment

OTHER_GOV

Sponsor class

Conditions

Eustachian Tube Dysfunction
Hearing Disorders
Nasal Obstruction

Interventions

OTHER: FFP3 Mask

Sponsor

Liverpool University Hospitals NHS Foundation Trust