Clinical trials

The purpose of this study is to collect and evaluate the following information in relation to the safety and the efficacy of Jyseleca tablet (Filgotinib Maleate) 100 milligram (mg) and 200 mg in this post marketing setting: (1) Serious adverse events and adverse drug reactions (2) Unexpected adverse events and adverse drug reactions not reflected in precautions for use (3) Known adverse drug reactions (4) Non-serious adverse events and adverse drug reactions (5) Other safety and effectiveness related information will be evaluated in accordance with the permitted articles under the actual conditions of use in Korea.

The primary purpose of this study is to evaluate safety of LEQEMBI in the real-world clinical setting as reported by events of amyloid-related imaging abnormalities (ARIA)-edema (ARIA-E), ARIA-hemosiderin deposition (ARIA-H), symptomatic ARIA-E, symptomatic ARIA-H, and intracerebral hemorrhage (ICH) greater-than 1 centimeter (cm) in patients treated with LEQEMBI.