Middeltallet for EC50 for lopinavir mod isolater med 0 - 3, 4- 5, 6- 7 og 8- 10 mutationer i de aminosyre codons, der er beskrevet ovenfor, var henholdsvis 0, 8, 2, 7, 13, 5 og 44, 0 gange højere end EC50 mod vildtype HIV.
The median EC50 of lopinavir against isolates with 0 − 3, 4 − 5, 6 − 7 and 8 − 10 mutations at the above amino acid positions was 0.8, 2.7 13.5 and 44.0-fold higher than the EC50 against wild type HIV, respectively.