20055
Concomitant administration of baicalin ( 0 . 90g / kg , i . v . ) and DXM ( 10mg / kg , i . v . ) increased the maximum drug concentration ( Cmax ) ( 37 % ) and the area under concentration - time curve ( AUC ) ( 42 % ) and decreased the clearance ( CL ) ( 27 % ) of DXM in a randomised , crossover study in rats ( P < 0 . 01 ) .
 baicalin, DXM, DXM
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Chemical 
Text: {0} 
Answer:
 baicalin, DXM, DXM