Pharmacology C.N.S dbcc3722 Drug which do not cause hyperprolactinemia: A Bromocriptine B Haloperidol C Reserpine D Chlorpromazine High-Yield Explanation Ans. A. BromocriptineAll of the drugs listed are D2 blockers which are associated with hyperprolactinemia except bromocriptine which is D 2 agonist.