The primary endpoint at day eleven was a reduction in plasma viral load of $0.7 log10 copies/mL below baseline or a viral load ,400 copies/mL. Seventy-eight percent (21/27) of patients in cohort one and 96% (23/24) in cohort two achieved the primary outcome. At week 24, 11/27 (41%) patients in cohort one and 18/24 (75%) patients in cohort two achieved a viral load ,50 copies/mL. The median cell/mm3 increase in CD4 cells was 54 in cohort one and 60 in cohort two.