- HIV-1-infected subjects with CD4+ lymphocyte count ≥ 200 cells/mm3 and with plasma HIV-1 RNA ≥ 5000 copies/mL who have not been on antiretroviral (ARV) therapy for ≥ 8 weeks or who are naive to ARV, and who are otherwise medically stable as determined by medical history, physical examination, 12 lead electrocardiogram, and clinical laboratory evaluations will be eligible to participate in the study. In addition, subjects must have had no prior exposure to the Integrase Inhibitor class of compounds.