19213
Population pharmacokinetic analysis of a nevirapine - based HIV - 1 prevention of mother - to - child transmission program in Uganda to assess the impact of different dosing regimens for newborns .
 Chemical: nevirapine
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: nevirapine 
Answer:
 Chemical: nevirapine