TY - JOUR PY - 2015// TI - Life-threatening bradyarrhythmia with oral phenytoin overdose JO - Journal of pharmacology and pharmacotherapeutics A1 - Srinivasan, G. A1 - Wyawahare, M. A1 - Mathen, P.G. A1 - Subrahmanyam, D.K. SP - 179 EP - 181 VL - 6 IS - 3 N2 - We report a case of a 41-year-old lady, who developed severe hypotension and sinus bradycardia, following oral consumption of 20 g of phenytoin and 500 mg of glibenclamide. She required high dose of inotropes and a temporary transvenous pacer for her hemodynamic instability. This life-threatening cardiotoxicity of phenytoin could have been due to its interaction with sulphonylurea. It is imperative to be aware of drug interactions, due to which, life-threatening cardiovascular manifestations following phenytoin toxicity can occur.

Language: en

LA - en SN - 0976-500X UR - http://dx.doi.org/10.4103/0976-500X.162017 ID - ref1 ER -