10252
Both IP and OP matrices exhibit similar in vitro levofloxacin release profiles , showing an initial fast delivery followed by a sustained release during long time periods .
 Chemical: levofloxacin
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities: levofloxacin 
Answer:
 Chemical: levofloxacin