98
Participants
Start Date
January 31, 2012
Primary Completion Date
December 31, 2013
Study Completion Date
December 31, 2013
Pioglitazone and Metformin
taking 1 tablet twice a day (before breakfast and before dinner) orally for 12 weeks
Placebo
taking 1 tablet twice a day (before breakfast and before dinner) orally for 12 weeks
Tongji Hospital, Wuhan
Wuhan Iron and Steel Workers' Hospital
OTHER
Wuhan Pu-Ai Hospital
OTHER
Hubei Xinhua Hospital
OTHER
Huazhong University of Science and Technology
OTHER