Gout is a disease that occurs by the deposition of monosodium urate crystals (MSU) in body tissues, especially around joints [A175942]. This disease has been well-documented in historical medical records and appears in the biographies of several prominent, historically recognized individuals [A175942]. Allopurinol is a xanthine oxidase enzyme inhibitor that is considered to be one of the most effective drugs used to decrease urate levels and is frequently used in the treatment of chronic gout [A36705]. It was initially approved by the FDA in 1966 [L5674] and is now formulated by several manufacturers [L5677].
Synonyms
4-HPP
4-Hydroxy-1H-pyrazolo(3,4-d)pyrimidine
1,5-Dihydro-4H-pyrazolo(3,4-d)pyrimidine-4-one
Allopurinolum
1H-Pyrazolo(3,4-d)pyrimidin-4-ol
4-Hydroxy-3,4-pyrazolopyrimidine
Alopurinol
4-Hydroxypyrazolo(3,4-d)pyrimidine
Allopurinol sodium
4'-Hydroxypyrazolol(3,4-d)pyrimidine
4H-Pyrazolo(3,4-d)pyrimidin-4-one
4-Hydroxypyrazolyl(3,4-d)pyrimidine
1,5-Dihydro-4H-pyrazolo(3,4-d)pyrimidin-4-one
Allopurinol
4-Hydroxypyrazolopyrimidine
Brand Names
Duzallo
Zyloprim 200
Purinol Tab 100mg
Alloprin
Jamp Allopurinol Tablets
PMS-allopurinol
Riva-purinol 100mg Tablets
Zyloprim 100
Allopurinol Tablets 100mg
Zyloprim
Nu-allopurinol
Purinol Tab 200mg
Allopurinol Tablets 200mg
Riva-purinol 300mg Tablets
Ipg-allopurinol
Jamp-allopurinol
Novo-purol Tab 200 mg
Allopurinol-100
Mar-allopurinol
Allopurinol
Apo-allopurinol
Aloprim
Purinol Tab 300mg
Allopurinol Tablets 300mg
Novo-purol Tab 100mg
Riva-purinol 200mg Tablets
Novo-purol Tab 300mg
Allopurinol-200
Allopurinol sodium
Allopurinol-300
Ntp-allopurinol
Ag-allopurinol
Indication
Allopurinol is indicated in [FDA label]: 1) the management of patients with signs and symptoms of primary or secondary gout (acute attacks, tophi, joint destruction, uric acid lithiasis, and/or nephropathy). 2) the management of patients with leukemia, lymphoma and malignancies who are receiving cancer therapy which causes elevations of serum and urinary uric acid levels. Treatment with allopurinol should be discontinued when the potential for overproduction of uric acid is no longer present. 3) the management of patients with recurrent calcium oxalate calculi whose daily uric acid excretion exceeds 800 mg/day in male patients and 750 mg/day in female patients. Therapy in such patients should be carefully assessed initially and reassessed periodically to determine in each case that treatment is beneficial and that the benefits outweigh the risks.
Drug Info/Drug Targets: DrugBank 3.0: a comprehensive resource for 'omics' research on drugs. Knox C, Law V, Jewison
T, Liu P, Ly S, Frolkis A, Pon A, Banco K, Mak C, Neveu V, Djoumbou Y, Eisner R, Guo AC, Wishart DS.
Nucleic Acids Res. 2011 Jan; 39 (Database issue):D1035-41. | PMID:21059682
