I den anden undersøgelse formindskedes indholdet af virus med 99% hos 53% af de patienter, der fik Crixivan sammen med to andre antivirale lægemidler, i forhold til ca.
In the second study, 53% of the patients taking Crixivan with two other antiviral medicines had reductions in viral load of at least 99%, compared with around 20% of those taking Crixivan alone or taking zidovudine and didanosine.