3204
VTD consisted of bortezomib at a dose of 1 . 3 mg / m ( 2 ) and dexamethasone at a dose of 40 mg / day on days 1 , 8 , 15 , and 22 of a 35 - day cycle , with daily oral thalidomide at a dose of 100 mg / day .
 Chemical: bortezomib; Chemical: dexamethasone; Chemical: thalidomide
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 Chemical: bortezomib; Chemical: dexamethasone; Chemical: thalidomide