1494
Both classical analgesics ( nonsteroidal anti - inflammatory drugs , opioid drugs ) and many analgesic adjuvants , including desipramine , duloxetine , fluoxetine , paroxetine , escitalopram , phenytoin or carbamazepine and alpha - lipoic acid can modulate the balance between pro - oxidant and antioxidant processes in the mammalian tissues and these properties of drugs such as indomethacin , meloxicam , tenoxicam , valdecoxib or some metabolites of analgesic drugs formed by the activity of tissue peroxidases may contribute to their clinical efficacy and drug - related toxic effects , including gastrointestinal ulcers , hepatic failure , agranulocytosis , aplastic anemia , neutropenia , opiate - induced hyperalgesia and tolerance .
 Chemical: desipramine; Chemical: duloxetine; Chemical: fluoxetine; Chemical: paroxetine; Chemical: escitalopram; Chemical: phenytoin; Chemical: carbamazepine; Chemical: alpha - lipoic acid; Chemical: indomethacin; Chemical: meloxicam; Chemical: tenoxicam; Chemical: valdecoxib
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: desipramine, duloxetine, fluoxetine, paroxetine, escitalopram, phenytoin, carbamazepine, alpha - lipoic acid, indomethacin, meloxicam, tenoxicam, valdecoxib 
Answer:
 Chemical: desipramine; Chemical: duloxetine; Chemical: fluoxetine; Chemical: paroxetine; Chemical: escitalopram; Chemical: phenytoin; Chemical: carbamazepine; Chemical: alpha - lipoic acid; Chemical: indomethacin; Chemical: meloxicam; Chemical: tenoxicam; Chemical: valdecoxib