Liver enzymes: elevations of aspartate aminotransferase (AST) and alanine aminotransferase (ALT) to greater than five times the upper limit of the normal range (ULN) were seen in 3% of 1,008 patients treated with 600 mg of efavirenz (5 - 8% after long-term treatment in study 006).
Maksaensüümid: aspartaadi aminotransferaasi (ASAT) ja alaniini aminotransferaasi (ALAT) aktiivsuse suurenemist rohkem kui 5 korda normi ülempiirist esines 600 mg efavirensi saanud 1008 haigest 3% - l (5... 8% - l pärast pikaajalist ravi kliinilises uuringus 006).