26204
The enhanced DA and 5 - HT depletions in the striatum , but not the hippocampus , were prevented by pretreatment with COX inhibitor , ketoprofen , during stress or during Meth ; however , ketoprofen did not attenuate the monoaminergic damage caused by Meth alone .
 Chemical: 5 - HT; Chemical: ketoprofen; Chemical: Meth; Chemical: ketoprofen; Chemical: Meth
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: 5 - HT; Chemical: ketoprofen; Chemical: Meth; Chemical: ketoprofen; Chemical: Meth