14091
Investigating the enteroenteric recirculation of apixaban , a factor Xa inhibitor : administration of activated charcoal to bile duct - cannulated rats and dogs receiving an intravenous dose and use of drug transporter knockout rats .
 Chemical: apixaban
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: apixaban