Venlafaxine Metoclopramide

Droperidol, metoclopramide, prochlorperazine, promethazine, venlafaxine, and reserpine... 

Antidepressants (especially venlafaxine), bromocriptine, buspirone, carbamazepine, clozapine, desfulrane, ketamine, metoclopramide Clonidine//J-blocker combination Pheochromocytoma /J-blocker without a-blocker first Street Drugs and Other Natural Products Cocaine and cocaine withdrawal ... 

An isolated case of the serotonin syndrome has been attributed to the concurrent use of metoclopramide and venlafaxine. 

A 32-year-old woman with depression who had been taking venlafaxine 225 mg daily in divided doses for 3 years was admitted to hospital after a fall. She developed a movement disorder and a period of unresponsiveness after being given a 10-mg intravenous dose of metoclopramide. After a second dose of metoclopramide the symptoms recurred and were associated with confusion, agitation, fever, diaphoresis, tachypnoea, tachycardia, and hypertension. The symptoms were consistent with the serotonin syndrome, with a serious extrapyramidal movement disorder. The venlafaxine was withheld and she was given diazepam. The symptoms resolved over the next two days, after which she continued to take venlafaxine. Information seems to be limited to this report, and the general significance of this interaction is unclear. 

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