2883
An 84 - year - old male received oral pilsicainide , a pure sodium channel blocker with slow recovery kinetics , to convert his paroxysmal atrial fibrillation to a sinus rhythm ; the patient developed sudden cardiac death two days later .
 Chemical: pilsicainide; Chemical: sodium; Disease: atrial fibrillation; Disease: sudden cardiac death
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 Chemical: pilsicainide; Chemical: sodium; Disease: atrial fibrillation; Disease: sudden cardiac death