What is allopurinol used for?

What is allopurinol used for?

Allopurinol is a medicine used to lower levels of uric acid in your blood. If you produce too much uric acid or your kidneys do not filter enough out, it can build up and cause tiny, sharp crystals to form in and around your joints. Allopurinol is used to treat gout and kidney stones.

What is zyloprim tablets for?

Zyloprim Tablets is used to treat: gouty arthritis or gout. kidney stones. rare conditions where high levels of uric acid occur in the blood (for example, Lesch-Nyhan syndrome).

What is the mechanism of action of allopurinol zyloprim )?

ZYLOPRIM (allopurinol) acts on purine catabo-lism, without disrupting the biosynthesis of purines. It reduces the production of uric acid by inhibiting the biochemical reactions mmediately preceding its formation. ZYLOPRIM (allopurinol) is a structural analogue of the natural purine base, hypoxanthine.

What’s the side effects of allopurinol?

Stomach upset, nausea, diarrhea, or drowsiness may occur. If any of these effects persist or worsen, tell your doctor or pharmacist promptly.

Which is the correct chemical formula for Zyloprim?

Zyloprim (allopurinol) has the following structural formula: Zyloprim is known chemically as 1,5-dihydro-4 H -pyrazolo [3,4- d ]pyrimidin-4-one. It is a xanthine oxidase inhibitor which is administered orally. Each scored white tablet contains 100 mg allopurinol and the inactive ingredients lactose, magnesium stearate, potato starch, and povidone.

Are there any side effects to taking Zyloprim?

A very serious (possibly fatal) allergic reaction to this drug is rare. However, seek immediate medical attention if you notice any symptoms of a serious allergic reaction, including: rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, trouble breathing.

How does Zyloprim reduce the production of uric acid?

Zyloprim acts on purine catabolism, without disrupting the biosynthesis of purines. It reduces the production of uric acid by inhibiting the biochemical reactions immediately preceding its formation. Zyloprim is a structural analogue of the natural purine base, hypoxanthine.

How is Zyloprim used in the treatment of kidney stones?

CLINICAL PHARMACOLOGY. ZYLOPRIM (allopurinol) is a structural analogue of the natural purine base, hypoxanthine. It is an inhibitor of xanthine oxidase, the enzyme responsible for the conversion of hypoxanthine to xanthine and of xanthine to uric acid, the end product of purine metabolism in man.