Donepezil

Donepezil is used to treat mild-to-moderate dementia caused by Alzheimer's disease. It is an acetylcholinesterase inhibitor that reduces the breakdown of a compound called acetylcholine in the brain. This, in turn, improves cognitive processes of thinking, learning and memory, as well as patient function in Alzheimer's disease. This medicine may also be used to treat other conditions as determined by your doctor.