11101
The purpose of this work was to improve the efficacy of triamcinolone acetonide ( TA ) in the treatment of endotoxin - induced uveitis ( EIU ) using a polymeric nanoparticulate drug delivery system .
 Chemical: triamcinolone acetonide
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: triamcinolone acetonide