12642
The aim of this study was to evaluate the effect of both process and formulation parameters on the encapsulation of a model corticosteroid : methylprednisolone ( MP ) .
 Chemical: corticosteroid; Chemical: methylprednisolone
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: corticosteroid; Chemical: methylprednisolone