3420
Adverse effects forced a reduction in the dose of amiodarone in 41 % and discontinuation of amiodarone in 10 % of patients .
 Chemical: amiodarone; Chemical: amiodarone
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: amiodarone; Chemical: amiodarone