Dataset from A 48 Week, Phase II, Open-Label Multi-Cohort, Multicenter Study to Evaluate the Safety, Tolerability, Pharmacokinetics and Antiviral Activity of GW433908/Ritonavir QD and GW433908/Ritonavir BID When Administered to HIV-1 Infected, Antiretroviral Naive and Experienced, Pediatric Subjects 2-18 Years Old

This is a 48-week study to collect additional information on the safety, tolerability, pharmacokinetics, and antiviral activity of an investigational regimen (course of therapy) including FDA approved HIV drugs in HIV-infected patients 2 - 18 years old.