Fig. 3. The incidence of adverse events (AEs) by categories. (A) AEs have been classified and evaluated along five severity categories: mild, moderate, severe, life threatening consequences, and death. (B) Action taken due to AEs has been evaluated along six categories as: none, permanent discontinuation, temporary discontinuation, dose reduction, dose escalation, and not applicable. (C) The incidence of AEs by sex. (D) The incidence of AEs by age.