<qa>  What is the ULN Serum ALT or AST?- Subjects with any of the following laboratory values Hemoglobin 8.5 gdL WBC 3000mm3 3 x 109L Platelets 100,000mm3 3 x 109L Serum creatinine 2 times the ULN Serum ALT or AST 2 times the ULN 