- Subject has any of the following laboratory parameters at Screening (a single repeat is allowed for eligibility determination): Hemoglobin <8.5 g/dL, Neutrophil count <1000 cells/mm3, Platelet count <100,000 cells/mm3, Serum creatinine > the upper limit of normal (ULN), AST or ALT <= 2.5 x ULN.