Safety was assessed by the monitoring and recording of all adverse events (AEs), including drug hypersensitivity adverse events (DHAE), and serious adverse events (SAEs); clinical laboratory test (serum chemistry, hematology, urinalysis); tolerability (discontinuations, treatment delays, dose reductions); physical examinations (including vital signs assessment); 12-lead electrocardiograms (ECG) obtained in triplicate and reviewed by independent blinded cardiologist, and Karnofsky's performance status.
