61
Participants
Start Date
February 28, 2002
Primary Completion Date
November 30, 2013
Study Completion Date
June 30, 2015
Chloroquine diphosphate 250mg
Sugar pill (placebo) one pill per day for 1110 days Chloroquine diphosphate 250mg per day for 1110 days
Placebo
University of São Paulo School of Medicine, São Paulo
University of Sao Paulo General Hospital
OTHER