Kahajuria, VijayGupta, SanjeevRoshiRani, Neelam2016-02-122016-02-122015-04Kahajuria Vijay, Gupta Sanjeev, Roshi, Rani Neelam. Drug Interaction of Amiodarone, Flecainide, Metoprolol and Diltiazem leading to Heart Block.JK Science Journal of Medical Education and Research. 2015 Apr-June; 17(2): 100-101.http://imsear.searo.who.int/handle/123456789/172523Amiodarone, flecainide, metoprolol and diltiazem individually are known to cause heart blocks due to their cardiac depressant property but the current case report is worth reporting because it resulted because of drug interaction of multiple drugs due to possible medication error.enAmiodaroneFlecainideMetoprololDiltiazemHeart BlocksArticle