921
In addition to fluids , the treatment group received furosemide ( mean dose 110 mg ) intravenously 30 min prior to the injection of contrast material .
 Chemical: furosemide
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: furosemide