Eisai Announces Plans to Submit Application for Partial Change to Label for Dosage and Administration of Aricept for Treatment of Dementia with Lewy Bodies Based on Results of Drug Reexamination
TOKYO, Nov 2, 2022 - (JCN Newswire via SEAPRWire.com) - Eisai Co., Ltd. announced today that it has received notification that Aricept (donepezil hydrochloride), a treatment for Alzheimer's disease and dementia with Lewy bodies that was discovered and developed in-house, has been granted Category 2* status based on the results of a reexamination of its efficacy, dosage and administration for the treatment of dementia with Lewy bodies (DLB) in Japan. In conjunction with this, Eisai plans to promptly submit an application for a partial change to label regarding dosage and administration. The indication for DLB remains unchanged. The indication of "suppression of progression of dementia symptoms in DLB" was approved in September 2014, primarily based on a Phase II study (Study 431) and Phase III study (Study 341) conducted by Eisai on people living with DLB in Japan. In accordance with the condition for the approval of this indication, "a clinical trial to verify the efficacy and safety of the drug in patients with DLB should be conducted and the results of the trials and analyses should be submitted promptly after completion," Eisai conducted a post-marketing clinical study (Study 41...
