Gamma glutamyl transferase (GGT) is important in glutathione metabolism and is a marker for bile duct function. Subnormal levels are noted in: Acute intrahepatic cholestasis: This condition ...
Selected grade 3 or 4 non-hematologic laboratory abnormalities were increased gamma-glutamyl transferase, bilirubin, alanine aminotransferase, aspartate aminotransferase, and creatinine.