{"entity":{"id":"da-donepezil","kind":"drug","name":"Donepezil","aka":[],"tldr":"Donepezil is a tablet used for cognitive symptoms in Alzheimer’s disease. It may help some people a little. It does not slow the disease itself.","summary":"US labeling covers mild, moderate, and severe dementia of the Alzheimer’s type. Nausea, appetite change, sleep disturbance, and slow heart rate are reasons to review the rest of the medicine list.","status":"approved","asOf":"2026-09-21","links":[{"label":"FDA label index","url":"https://www.accessdata.fda.gov/scripts/cder/daf/"}],"tags":["dementia-atlas"],"related":[],"cancers":["alzheimers-disease"],"sections":[],"technologies":[],"targets":["da-target-ache"],"drugs":[],"companies":[],"institutions":[],"pathways":[],"terms":[],"trials":[],"people":[],"bottlenecks":[],"keyPapers":[],"journals":[],"dependsOn":[],"notes":[],"brand":"Aricept","modality":"small molecule","mechanism":"Cholinesterase inhibitor.","approvals":[{"region":"US","year":1996,"indication":"Dementia of the Alzheimer’s type"},{"region":"EU","year":1997,"indication":"Alzheimer’s dementia"},{"region":"UK","year":1997,"indication":"Alzheimer’s dementia"},{"region":"JP","year":1999,"indication":"Alzheimer’s dementia"},{"region":"CN","year":1999,"indication":"Alzheimer’s dementia"},{"region":"AU","year":1998,"indication":"Alzheimer’s dementia"}],"mechanismSteps":[],"toxicity":[],"access":[],"regulatoryEvents":[]},"route":"/drugs/da-donepezil/","neighbours":{"cancer":[{"id":"alzheimers-disease","kind":"cancer","name":"Alzheimer’s disease","route":"/diagnoses/alzheimers-disease/"}],"target":[{"id":"da-target-ache","kind":"target","name":"Acetylcholinesterase","route":"/targets/da-target-ache/"}],"technology":[{"id":"da-tech-cholinesterase-inhibitors","kind":"technology","name":"Cholinesterase inhibitors","route":"/technologies/da-tech-cholinesterase-inhibitors/"}]}}