Indinavir i koncentrationer på 25- 100 nM medierede 95% hæmning af viral spredning i kulturer af mitogenaktiverede blodmononukleare celler fra perifert blod inficeret med forskellige, primære kliniske isolater af HIV- 1, inklusive isolater som var resistente over for zidovudin, samt non- nukleosid revers transcriptasehæmmere.
Indinavir at concentrations of 25 to 100 nM mediated 95% inhibition of viral spread in cultures of mitogen– activated human peripheral blood mononuclear cells infected with diverse, primary clinical isolates of HIV− 1, including isolates resistant to zidovudine and non– nucleoside reverse transcriptase inhibitors (NNRTIs).