Mechanism of action of donepezil is:: (A) Centrally acting reversible anticholinesterase, (B) Centrally acting irreversible anticholinesterase, (C) Irreversible cholinergic action, (D) Reversible anticholinesterase
Answer is A. donepezil is a centrally acting anti cholinesterase which is reversible.other drugs in this category include rivastigmine Ref; KD Tripathi 8th ed.