10177
In vivo , the area under the plasma concentration - time curve of RSV ( 3 mg / kg , oral ) given 1 hour after a single RIF dose ( 15 mg / kg , oral ) was increased 2 . 9 - fold in cynomolgus monkeys , consistent with the value ( 3 . 0 - fold ) reported in humans .
 Chemical: RSV; Chemical: RIF
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: RSV; Chemical: RIF