<prompt> Which of the following is an antipsychotic drug -FlupenthixolRasagilineClobazamDivalproex  <response>: Ans. is a i.e., Flupenthixol Antipsvchotics Neurolepticso Antipsychotics are a group of psychoactive drugs commonly used to treat psychosis, e.g. Schizophrenia.o Antipsychotic drugs are divided into:Typical antipsychotics first generation antipsychotics1. .Phenothiazines - Chlorpromazine, Thioridazine, Trifluperazine, Fluphenazine.Thioxanthenes - Thiothixene, Flupenthixol.Butyrophenones - Haloperidol, Trifluperidol, Penfluridol.Other heterocyclics - Pimozide, Loxapine, SulpirideAtypical antipsychotics second generation antipsychotics1. Clozopine3. Olanzopine5. Aripiprazole2. Risperidon4. Quetiapine6. Ziprasidone 