kura bi prezista amministrat flimkien ma  ritonavir (600/ 100 mg b i d) irriżulta f  56 5 (power 1 u power 2) u 52 2 (power 3) ta  dawk li rrispondew ikollhom tnaqqis ta  lanqas ta  log10 wieħed ta  hiv rna mil linja bażi 38 9 (power 1 u power 2) u 42 1 (power 3) ta  l individwi b livell ta  hiv rna < 50 kopja/ ml u 49 6 (power 1 u power 2) u 50 0 (power 3) rispettivament ta  l individwi b livell ta  hiv rna anqas minn 400 kopja/ ml