Allopurinol

 
60 tabs
300 mg
$118.00
 
60 tab
100 mg
$99.00
Allopurinol (Zyloprim) is a xanthine oxidase inhibitor. It reduces the production of uric acid in your body. Uric acid buildup can lead to gout or kidney stones. Allopurinol is used to treat gout.