13875
Abstract In this study , cinnamic acid - loaded transfersomes were prepared and dermal microdialysis sampling was used in Sprague - Dawley rats to compare the amount of drug released into the skin using transfersomes as transdermal carriers with that released on using conventional liposomes .
 Chemical: cinnamic acid
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: cinnamic acid