39
Participants
Start Date
July 31, 2011
Primary Completion Date
August 31, 2013
Study Completion Date
August 31, 2013
Hydroxychloroquine
Hydroxychloroquine 300 mg once daily p.o. for 12 weeks and go off medication for 4 weeks (total 16 weeks)
Placebo
2cp/day for 12 weeks and go off medication for 4 weeks (total 16 weeks)
Seoul National Unversity Hospital, Seoul
Seoul National University Hospital
OTHER