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In this phase IIb clinical trial , 258 patients with type 2 diabetes completed a 12 - week protocol with 50 , 100 , or 150 mg of MSDC - 0160 ( an mTOT modulator ) , 45 mg pioglitazone HCl ( a PPAR - gamma agonist ) , or a placebo .
 Chemical: MSDC - 0160; Chemical: pioglitazone HCl
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: MSDC - 0160; Chemical: pioglitazone HCl