The Effect of Zinc Acetate Lozenges on the Rate of Recovery From the Common Cold

NCT03309995 · clinicaltrials.gov ↗

NA

Phase

COMPLETED

Status

87

Enrollment

OTHER

Sponsor class

Conditions

Common Cold
Respiratory Tract Infections

Interventions

DEVICE: Lozenges
DEVICE: Placebo lozenges

Sponsor

University of Helsinki

Collaborators

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