Allopurinol Sodium Injection 500 mg, Single-Use Vial, Sterile (RX)Allopurinol sodium injection (brand name Aloprim) is a medication used to control elevated uric acid levels in the blood, particularly in patients undergoing chemotherapy who are unable to take oral allopurinol. It is administered intravenously in a hospital or clinical setting. Allopurinol Sodium Injection is a medication used to manage and treat high levels of uric acid in the blood, commonly seen in conditions such as cancer therapy induced tumor