- Subject has severe anemia (hemoglobin < 9 g/dL [male subject] or hemoglobin < 8 g/dL [female subject]), leucopenia (white blood cell count < 2500/mm3), thrombocytopenia (platelet count < 80000/mm3) or polycythemia (hematocrit > 54% [male subject] or hematocrit > 49% [female subject]).