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Clinical trial

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

NCT05222230 is registered in ClinicalTrials.gov with Liverpool University Hospitals NHS Foundation Trust as lead sponsor.

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Registry record

As filed in ClinicalTrials.gov.

Title
FFP3 Respirators and Ears - Effects on Middle Ear Pressure and Hearing
Lead sponsor
Liverpool University Hospitals NHS Foundation Trust
Phase
Not applicable
Overall status
Unknown status
Start date
July 23, 2022
Completion date
December 31, 2022
Enrollment
12 (estimated)
Sites
Not reported

Conditions

As the registry lists them; a condition with its own page is linked.

eustachian tube dysfunction, hearing disorders, nasal obstruction