<prompt> Most common side effect of haloperidol ?HypotensionAkathasiaDryness of mouthTic disorder  <response>: Ans. is b i.e., Akathasia 75 of patients experience extrapyramidal symptoms Akathisia, Parkinsonism, acute muscular dystonia with all classical typical antipsychotics. Haloperidol is a typical antipsychotic. 