Xylocaine to Freeze During Unpleasant Nasopharyngeal Swabs

NCT04901065 · clinicaltrials.gov ↗

PHASE2,PHASE3

Phase

COMPLETED

Status

88

Enrollment

OTHER

Sponsor class

Conditions

Covid19

Interventions

DRUG: Xylocaine
DRUG: Placebo

Sponsor

Evelyne D.Trottier