Tokyo, April 4 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000061152) titled 'Evaluation of the salivary antiviral mechanism induced by tooth brushing' on April 3.

Study Type: Interventional

Study Design: Basic Design - Single arm Randomization - Non-randomized Blinding - Open -no one is blinded Control - Uncontrolled

Primary Sponsor: Institute - Lion corporation

Condition: Condition - None Classification by malignancy - Others Genomic information - NO

Objective: Narrative objectives1 - To evaluate the mechanism of the inhibitory effects of saliva on viral infection by tooth brushing, using information and samples obtained from the prior trial (UMIN000054504) for secondary use. Basic obje...