29651
Conclusion : The combined results suggested that amphotericin B nanoemulsion could be a better option for localized topical drug delivery and have greater potential as an effective , efficient and safe approach .
 Chemical: amphotericin B
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: amphotericin B 
Answer:
 Chemical: amphotericin B