FEATUREGrade 0Grade 1Grade 2Grade 3Grade 4
ALT Normal>1.0-3.0>3.0-5.0>5.0-20>20
AST Normal>1.0-3.0>3.0-5.0>5.0-20>20
Alkaline Phosphatase Normal>1.0-2.5>2.5-5.0>5.0-20>20
GGT Normal>1.0-2.5>2.5-5.0>5.0-20>20
Bilirubin Normal>1.0-1.5>1.5-3.0>3.0-10>10

From: Severity Grading In Drug Induced Liver Injury

Cover of LiverTox
LiverTox: Clinical and Research Information on Drug-Induced Liver Injury [Internet].

NCBI Bookshelf. A service of the National Library of Medicine, National Institutes of Health.