<prompt> Central anticholinergics are used in treatment of all except-AkathisiaParkinsonismAcute dystoniaNeuroleptic malignant syndrome  <response>: Ans. is d i.e., Neuroleptic malignant syndrome o Central anticholinergics are ineffective in neuroleptic malignant syndrome. o Central anticholinergics are not used in tardive dyskinesia and neuroleptic malignant syndrome. 