Purinol Tablet 100 mg contains Allopurinol, a xanthine oxidase inhibitor used primarily for the treatment and prevention of gout and hyperuricemia. Elevated uric acid levels in the blood can lead to gout attacks, kidney stones, and urate nephropathy, making effective management essential for long-term health.

Allopurinol works by reducing uric acid production in the body, thereby preventing the formation of urate crystals that deposit in joints, tissues, and the kidneys. Purinol 100 mg is formulated for oral administration, providing a convenient, consistent, and effective method for managing chronic hyperuricemia and associated complications.

রেজিস্টার্ড চিকিৎসকের পরামর্শ অনুযায়ী ঔষধ সেবন করুন

Mechanism of Action

Allopurinol, the active ingredient in Purinol, is a xanthine oxidase inhibitor that:

• Inhibits xanthine oxidase, the enzyme responsible for converting hypoxanthine to xanthine and xanthine to uric acid

• Reduces serum uric acid levels, preventing accumulation in joints and tissues

• Minimizes the formation of uric acid crystals, which are responsible for painful gout attacks

• Protects the kidneys from urate crystal deposition, reducing the risk of kidney stones and renal damage

By targeting uric acid production, Purinol 100 mg addresses the root cause of hyperuricemia, rather than just managing the symptoms.

Indications

Purinol Tablet 100 mg is indicated for:

• Chronic gout and prevention of acute gout attacks

• Hyperuricemia associated with chemotherapy or radiotherapy, which can cause tumor lysis syndrome

• Prevention of uric acid nephrolithiasis (kidney stones)

• Management of secondary hyperuricemia due to metabolic disorders, kidney dysfunction, or certain medications

• Long-term control of uric acid levels to prevent complications such as tophi formation

Dosage and Administration

• The typical adult dose is 100 mg to 300 mg daily, depending on uric acid levels and patient response

• Tablets should be swallowed whole with water, preferably after meals to reduce gastrointestinal discomfort

• Dose adjustments may be required for patients with renal impairment, as allopurinol is excreted primarily through the kidneys

• Regular monitoring of serum uric acid levels and renal function is recommended to ensure efficacy and safety

• Gradual dose titration may be necessary to achieve target uric acid levels without triggering gout flares

Benefits of Purinol Tablet 100 mg

• Reduces uric acid levels, preventing painful gout attacks

• Protects kidneys from urate crystal deposition and stones

• Prevents tophi formation and chronic joint damage

• Well-tolerated for long-term therapy under medical supervision

• Helps improve quality of life for patients with hyperuricemia and gout

Possible Side Effects

Purinol 100 mg is generally well tolerated. Common side effects may include:

• Mild gastrointestinal discomfort, nausea, or diarrhea

• Headache

• Skin rash or itching

Rare but serious side effects include:

• Severe allergic reactions, including Stevens-Johnson syndrome or toxic epidermal necrolysis

• Liver function abnormalities

• Bone marrow suppression or blood dyscrasias

Patients should immediately contact a healthcare provider if severe rash, fever, or unusual symptoms develop.

রেজিস্টার্ড চিকিৎসকের পরামর্শ অনুযায়ী ঔষধ সেবন করুন

Precautions

• Use with caution in patients with renal or liver impairment

• Maintain adequate hydration to reduce the risk of kidney stones

• Avoid abrupt discontinuation; consult a physician before stopping therapy

• Inform the physician about other medications, especially azathioprine, mercaptopurine, or theophylline, as dose adjustments may be required

Storage

Store in a cool, dry place below 30°C, protected from light and moisture. Keep out of reach of children, and ensure the container is tightly closed.

Purinol Tablet 100 mg offers effective long-term management of hyperuricemia and gout, reducing the risk of complications and improving overall quality of life for patients.