1617
Area under the drug concentration - time curves ( AUC0 - 24 hr ) for MTX were 2379 and 3534 ng * hr / ml from PG - 2 . 5 % Azone and PG - 7 . 5 % Azone systems respectively .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
Answer:
 None