Metrizamide-phenothiazine interaction. Report of a case with seizures following myelography.
One single clinical complication of grand mal seizures in conjunction with the subarachnoid administration of the new non-ionic contrast medium metrizamide is reported in a patient who had been taking chlorpromazine. An interaction between the contrast medium and phenothiazine derivatives is considered probable.
D000328:Adult; D002746:Chlorpromazine / Q000009:adverse effects* / Q000627:therapeutic use; D004347:Drug Interactions; D004830:Epilepsy, Tonic-Clonic / Q000139:chemically induced*; D006801:Humans; D007463:Iodobenzoates / Q000009:adverse effects*; D008297:Male; D008793:Metrizamide / Q000009:adverse effects*; D009192:Myelography / Q000009:adverse effects*
D007463:Iodobenzoates; D008793:Metrizamide; D002746:Chlorpromazine