An adverse event or suspected adverse reaction is considered ‘serious’ if, in the view of either the investigator or the Sponsor, it results in any of the following outcomes: death, a life-threatening adverse event, hospitalization or prolongation of existing hospitalization, a persistent or significant incapacity or substantial disruption of the ability to conduct normal life functions, or a congenital anomaly / birth defect. Important medical events that not result in death, be life-threatening, or require hospitalization may be considered serious when, based upon appropriate medical judgment, they may jeopardize the patient or subject and may require medical or surgical intervention to prevent one of the outcomes listed in this definition.