Last edited on March 4, 2021 Perphenazine (Trilafon) Table of Contents Primer Perphenazine (Trade name: Trilafon) is a typical antipsychotic. First-Generation (Typical) Antipsychotics Haloperidol (Haldol) Flupentixol (Fluanxol) Loxapine Zuclopenthixol (Clopixol-Depot, Clopixol-Acuphase) Chlorpromazine (Thorazine) Methotrimeprazine (Nozinan) Fluphenazine (Modecate/Prolixin) Perphenazine (Trilafon)