Phenazine - Perphenazine

The selected sample of 204 patients receiving typical neuroleptics included 58 Caucasian, 135 African American, and 11 Hispanic patients. Eight neuroleptics were taken by these patients chlor-promazine, thioridazine, thiothixine, loxapine, haloperidol, flu-phenazine, perphenazine, and trifluoperazine. A haloperidol-equivalent dose was chosen as the basis of comparison for all eight typical neuroleptics included in this study. All 11 Hispanics received haloperidol. The results of this study are shown in Table 5-3. 

The most widely used dru in this group is chioTpromaziue (Thorazine). Other common ones are haloperido] (Haldol), fin-phenazine [Prolixinl, perphenazine (TriUfon), prochlorperazine (Compazine), tliioridazine (Mellaril), and trifluoperazine (Stela-zinc). 

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