Other drugs on the market, approved to treat mild to moderate Alzheimer's, are believed to work by inhibiting cholinesterase, an enzyme that breaks down acetylcholine which is a chemical used by nerves to communicate with each other.
There is a drug that can treat Alzheimer's
( z1 possible :ARG1 ( z2 treat :ARG1 ( z3 disease :name ( z4 name :op "Alzheimer's" ) ) :ARG2 ( z5 drug ) ) )