- Inadequate organ function as defined by: (1) Alanine aminotransferase (ALT), aspartate aminotransferase (AST), or alkaline phosphatase (ALP) greater than 2.5 x upper limit of normal (ULN), or greater than 5.0 x ULN if judged by the Investigator to be related to liver metastases. (2) Serum bilirubin greater than 1.5 x ULN. This criterion does not apply to participants with known Gilbert's Disease. (3) Creatinine clearance <50 mL/min (calculated by Cockcroft-Gault formula).