Which event would not typically be classified as a Serious Adverse Event?

• A. A mild outpatient symptom that does not require hospitalization
• B. Death
• C. Life-threatening event
• D. Hospitalization

Answer: (A)

In JGCP terms, seriousness is about the potential impact on a participant’s health and the level of medical intervention required, not just how severe the symptom feels. A Serious Adverse Event is one that results in death, is life-threatening, requires or prolongs hospitalization, causes persistent or significant disability, or is a congenital anomaly/birth defect. A mild outpatient symptom that does not require hospitalization does not meet these seriousness criteria, so it would not be classified as an SAE. The other scenarios clearly meet one or more seriousness criteria—death has occurred; a life-threatening event indicates an immediate risk of death; hospitalization reflects a need for inpatient medical care.