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Induction of the ventricular tachyarrhythmia was prevented by oral d , l - sotalol in 35 ( 43 % ) patients ; the ventricular tachyarrhythmia remained inducible in 40 ( 49 % ) patients ; and two ( 2 . 5 % ) patients did not tolerate even 40 mg of d , l - sotalol once daily .
 Disease: ventricular tachyarrhythmia; Chemical: d , l - sotalol; Disease: ventricular tachyarrhythmia; Chemical: d , l - sotalol
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:
 Disease: ventricular tachyarrhythmia; Chemical: d , l - sotalol; Disease: ventricular tachyarrhythmia; Chemical: d , l - sotalol