Extrapyramidal reactions to prochlorperazine and perphenazine in same patient.
D006801:Humans; D010546:Perphenazine / Q000633:toxicity*; D011346:Prochlorperazine / Q000633:toxicity*
D010546:Perphenazine; D011346:Prochlorperazine
PERPHENAZINE/toxicology; PROCHLORPERAZINE/toxicology