Pharmacology
Trifluoperazine has central antiadrenergic, antidopaminergic, and minimal anticholinergic effects. It is believed to work by blockading dopamine D1 and D2 receptors in the mesocortical and mesolimbic pathways, relieving or minimizing such symptoms of schizophrenia as hallucinations, delusions, and disorganized thought and speech.
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