passages.id: 10017
passages.type: title
passages.text: Verapamil-induced carbamazepine neurotoxicity. A report of two cases.
passages.id: 10018
passages.type: abstract
passages.text: Two patients with signs of carbamazepine neurotoxicity after combined treatment with verapamil showed complete recovery after discontinuation of the calcium entry blocker. Use of verapamil in combination with carbamazepine should either be avoided or prescribed only with appropriate adjustment of the carbamazepine dose (usually reduction of the carbamazepine dose by one half).