11707
METHODS : Pharmacokinetic interactions were investigated ( n = 14 healthy male subjects in two treatment groups ) between almorexant at steady - state when administered either concomitantly or 2 h after administration of single doses of simvastatin ( 40 mg ) or atorvastatin ( 40 mg ) .
 Chemical: almorexant; Chemical: simvastatin; Chemical: atorvastatin
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: almorexant; Chemical: simvastatin; Chemical: atorvastatin