4408
Pharmacokinetic study demonstrated that the area under the plasma concentration - time curve ( AUC ( 0 --> 36 h ) ) of PTX - loaded micelles was three times greater than the PTX solution ( dissolved in a 50 / 50 ( vol / vol ) mixture of Cremophore EL / dehydrated ethanol ) ( p < 0 . 05 ) .
 Chemical: PTX; Chemical: PTX; Chemical: ethanol
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: PTX; Chemical: PTX; Chemical: ethanol