An adverse event (AE) is any untoward medical occurrence (e.g. any unfavorable and unintended sign \[including abnormal laboratory findings\], symptom or disease) in a clinical investigation participant after providing written informed consent for participation in the study. The occurrence of AEs must be sought by non-directive questioning of the participant at each visit during the study. Adverse events also may be detected when they are volunteered by the participant during or between visits or through physical examination findings, laboratory test findings, or other assessments.

An adverse event (AE) is any untoward medical occurrence (e.g. any unfavorable and unintended sign \[including abnormal laboratory findings\], symptom or disease) in a clinical investigation participant after providing written informed consent for participation in the study. The occurrence of AEs must be sought by non-directive questioning of the participant at each visit during the study. Adverse events also may be detected when they are volunteered by the participant during or between visits or through physical examination findings, laboratory test findings, or other assessments.

An adverse event (AE) is any untoward medical occurrence (e.g. any unfavorable and unintended sign \[including abnormal laboratory findings\], symptom or disease) in a clinical investigation participant after providing written informed consent for participation in the study. The occurrence of AEs must be sought by non-directive questioning of the participant at each visit during the study. Adverse events also may be detected when they are volunteered by the participant during or between visits or through physical examination findings, laboratory test findings, or other assessments. An adverse event of special interest (AESI) is primarily defined by using standard Medical Dictionary for Regulatory Activities (MedDRA) queries, and identified as follows: Hepatotoxicity, Transient thrombocytopenia, Thrombotic microangiopathy, Cardiac adverse events, signs and symptoms that may be suggestive dorsal root ganglia toxicity, and new malignancies.

An AE is any untoward medical occurrence (e.g. any unfavorable and unintended sign \[including abnormal laboratory findings\], symptom or disease) in a clinical investigation participant after providing written informed consent for participation in the study.

Important identified and important potential risks included the following AESIs: Hepatotoxicity, Thrombocytopenia, Cardiac adverse events, Dorsal root ganglia toxicity and Thrombotic microangiopathy. These were assessed by the investigator.

Change from baseline in vital signs measurements - systolic and diastolic blood pressure (mmHg). Systolic Blood Pressure-Low:\<=5th percentile of the age(Any Age), High:\>=90th percentile of the age, gender, and height group (\<18 yrs). Diastolic Blood Pressure-High:\>=90th percentile of the age, gender, and height group(\<18 yrs).

Change from baseline in vital signs measurements - Respiratory Rate (breaths/min)

Change from baseline in vital signs measurements - Pulse Rate (beats/min

Change from baseline in vital signs measurements - temperature (degrees Celsius) Temperature-Low:\<=35ºC(Any Age),High:\>=38.4ºC(\<18 yrs).

Change from baseline in vital signs measurements - oxygen saturation level (%). Oxygen saturation is the fraction of oxygen-saturated hemoglobin relative to total hemoglobin (unsaturated+saturated) in the blood and then multiplied by 100.