Allopurinol -

: It is primarily used to prevent long-term gout attacks and joint damage.

: It helps manage elevated uric acid levels caused by the breakdown of tumor cells during chemotherapy (tumor lysis syndrome). How to Use Allopurinol Allopurinol: MedlinePlus Drug Information allopurinol

: It treats and prevents certain types of recurrent kidney stones (calcium oxalate stones) in people with high uric acid levels. : It is primarily used to prevent long-term