Frekvensen af væsentlige kliniske laboratoriemæssige abnormiteter (niveau 3 eller 4) rapporteret hos mindst 2% af patienterne i APTIVUS/ ritonavir armen i fase III kliniske forsøg (RESIST- 1 og RESIST- 2) efter 48 uger var forhøjet ASAT (6, 1%), forhøjet ALAT (9, 7%), forhøjet amylase (6, 0%), forhøjet kolesterol (4, 2%), forhøjet triglycerider (24, 9%) og fald i hvide blodlegemer (5, 7%).
16 Frequencies of marked clinical laboratory abnormalities (Grade 3 or 4) reported in at least 2% of patients in the APTIVUS/ ritonavir arms in the phase III clinical studies (RESIST-1 and RESIST-2) after 48-weeks were increased ASAT (6.1%), increased ALAT (9.7%), increased amylase (6.0%), increased cholesterol (4.2%), increased triglycerides (24.9%), and decreased white blood cell count (5.7%).