 Study treatment was given once a day for a full 24 weeks. There was an additional 4 weeks of follow-up for purposes of safety. After treatment has started, participants were asked to come to the clinic on Weeks 4, 10, 12, 16, 22, and 24. At each visit participants were given enough study treatment to last until the next visit. Each visit lasted between 30 and 60 minutes. At most visits, participants had a physical exam, answered questions about any medications they were taking and how they are feeling, and had blood drawn for safety to assess CD4CD8 cell counts and viral load. Some additional blood were also stored for immunology testing. At some visits, participants were asked questions about their medication and medical history, had pupils dilated, had a hearing test, and had an electrocardiogram EKG. Some visits required participants to arrive fasting. Pregnancy tests were also conducted if the participant is able to become pregnant or if pregnancy was suspected. 