Buy Cheap Allopurinol (Zyloprim) from Canada Pharmacy Online

Lesch-Nyhan syndrome is a disease of hereditary genesis, which is characterized by increased production of uric acid in children. The disease develops due to a defect of a specific enzyme, which is responsible for accelerating the recycling of guanine and hypoxanthine. Because of this malfunction, the body accumulates an excessive amount of purine xanthine and,…