140
Participants
Start Date
May 31, 2006
Primary Completion Date
August 31, 2009
Study Completion Date
August 31, 2009
Fosinopril
Fosinopril group received fosinopril, 10mg, once per day.
Metformin
Metformin group was treated with metformin hydrochloride, 500mg, three times per day
China-Japan Friendship Hospital
OTHER