3355
MESNA was given orally on the days of treatment with IF in 3 doses of 840 mg / m2 , each administered at 0 hr ( = injection of IF ) , 4 hr and 8 hr p . i .
 Chemical: MESNA; Chemical: IF; Chemical: IF
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: MESNA; Chemical: IF; Chemical: IF