40
Participants
Start Date
July 31, 2007
Primary Completion Date
June 30, 2009
Study Completion Date
June 30, 2009
allopurinol
Patients will receive the lifestyle modification and treatment of allopurinol (300 mg /d) and lifestyle modification for 4 weeks; when the UA level \< 6mg/dl , the dosage changed to 200mg/d.
continue their usual therapy
Patients will receive lifestyle modification and continue their usual therapy.
The 1st Affiliated Hospital, Sun Yet-sen University, Guangzhou
Sun Yat-sen University
OTHER