22747
The aim of the current study was to investigate the transport of gabapentin in a model of the BBB , identify the important drug transporter ( s ) and to use mathematical modelling to quantify the processes involved .
 Chemical: gabapentin
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: gabapentin