| Study |
Regimen |
Maximum Change in CD4/Viral Load |
CD4/Viral Load Change at Week 16 |
CD4/Viral Load Change at Week 24 |
Indinavir/AZT (AZT-naive, Brazil) 224 persons median CD4: 139 median viral load: 4.4 log = 29,000 copies/ml |
AZT Indinavir Indinavir/AZT |
+40-50 cells/-0.4 log >+100 cells/-1.2 log >+100 cells/-1.4 log |
|
+0 cells/0.3 log >+100 cells/-0.8 log >+100 cells/-1.3 log |
Indinavir/AZT (AZT- naive, USA) 266 persons median CD4: 258 median viral load: 4.34 log = 22,000 copies/ml |
AZT Indinavir Indinavir/AZT |
+40-50 cells/-0.4 log +100 cells/-1.4 log +80 cells/-1.5 log |
|
+0 cells/0.3 log +100 cells/-1.2 log +80 cells/-1.3 log |
Ritonavir/AZT (AZT-naive) 356 persons mean CD4 count: 361 mean viral load: 4.83 log = 68,000 copies/ml |
AZT Ritonavir AZT/Ritonavir |
+10-20 cells/-0.6 log +70-80 cells/-1.2 log +40-50 cells/-1.2 log |
+10-20 cells/-0.4 log +70-80 cells/-1.2 log +40-50 cells/-1.0 log |
NA NA NA |