Tokyo, Oct. 23 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000063381) titled 'A claims database study evaluating the association between ensitrelvir treatment and hospitalization among outpatients aged 75 years or older with COVID-19' on Oct. 22.
Study Type:
Observational
Primary Sponsor:
Institute - Shionogi & Co., Ltd.
Condition:
Condition - Coronavirus disease 2019 (COVID-19)
Classification by malignancy - Others
Genomic information - NO
Objective:
Narrative objectives1 - To evaluate the association between ensitrelvir treatment and all-cause hospitalization within 7 days after COVID-19 diagnosis and treatment initiation among Japanese outpatients aged 75 years or older, using a claims ...