Central Inhibitor of dopamine metabolism is?: (A) Carbidopa, (B) Deperenyl, (C) Orphenadrine, (D) Bromocriptine
Answer is B. Ans. is 'b' i.e., Deperenyl o Central inhibitors of dopamine metabolism are selegeline (deprenyl), which inhibits MAO-B in brain and Tolcapone which inhibits COMT in brain and peripheral tissue.