3. Must have adequate organ function as demonstrated by the following: • alanine aminotransferase (ALT) (SGOT) and/or aspartate aminotransferase (AST) (SGPT) equal to or less than 2.5 times upper limit of normal (ULN), [unless upon judgment of the treating physician, it is believed to be due to extramedullary hematopoiesis (EMH) related to MF] • Total bilirubin equal to or less than 1.5 times ULN • Serum creatinine equal to or less than 2.5 mg/dL