12. Hepatic function variables: Total bilirubin ≤ ULN, Total alkaline phosphatase ≤ 2.5 ULN or if > 2.5 ULN alkaline phosphatase liver fraction or GGT or 5' nucleotidase must be determined and ≤ ULN, AST (serum aspartate transaminase [SGOT]) and ALT (serum alaninetransaminase [SGPT]) must be ≤ 2.5 x ULN, Albumin ≥ 25 g/L