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Purple People Syndrome |
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Purple People Syndrome A condition affecting patients receiving long-term, high-dose chlorpromazine, which caused purple-gray discolouration of sun-exposed parts—later progressing to a permanent blue-black colour, and corneal and lenticular opacifications. The syndrome is due to accumulation of a photoactive metabolite of chlorpromazine, an aliphatic phenothiazine, which was once a first-line therapy for schizophrenia, bipolar disease, and psychoses. It is used far less commonly than the newer atypical antipsychotics—e.g., olanzapine, quetiapine, and risperidone Adverse effects Pseudodepression, extrapyramidal reaction, including irreversible tardive dyskinesia, autonomic nervous system effects—e.g., urinary retention—weight gain, amenorrhea-galactorrhoea, infertility, agranulocytosis, hypercholesterolemia. Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content. |
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