5. If a biological control has been requested recently or deemed necessary by the Investigator, then it should be satisfactory : Adequate hematologic and hemostasis: neutrophil count (ANC) > 1500/mm3, haemoglobin > 9 g/dl and platelets > 75 000/mm3, prothrombin time > 70%, activated partial thromboplastin time < 1.5 X Upper Limit of Normal (ULN)