투약 중지는 221건으로 증상의 중증도에 따른 분류에서는 경증 150건, 중등증 67건, 중증 4건으로 확인되었다.
There were 221 cases of discontinuation of dosing, and 150 cases were mild, 67 cases were moderate, and 4 cases were severe symptom severity.