Vorizol Tablet 50 mg contains Voriconazole 50 mg, a broad-spectrum antifungal agent used for the treatment and prevention of serious fungal infections. Voriconazole belongs to the triazole class of antifungal drugs and is highly effective against aspergillosis, candidiasis, and other invasive fungal infections, especially in immunocompromised patients such as those undergoing chemotherapy, organ transplantation, or long-term corticosteroid therapy.

Vorizol Tablet 50 mg works by inhibiting fungal cell membrane synthesis, which disrupts fungal growth and reproduction. Its oral formulation offers convenient dosing for both treatment and prophylaxis of fungal infections, ensuring high patient compliance and effective antifungal coverage.

• রেজিস্টার্ড চিকিৎসকের পরামর্শ অনুযায়ী ঔষধ সেবন করুন

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Composition

• Voriconazole 50 mg per tablet

Mechanism of Action

Voriconazole, the active ingredient in Vorizol Tablet, works by:

1. Inhibition of fungal cytochrome P450 enzyme (14α-sterol demethylase) – Prevents conversion of lanosterol to ergosterol, a vital component of the fungal cell membrane.

2. Disruption of cell membrane synthesis – Weakens the fungal cell membrane, increasing cell permeability and leading to cell death.

3. Fungistatic and fungicidal effects – Depending on the species and concentration, Voriconazole either halts fungal growth or kills the fungus.

4. Broad-spectrum activity – Effective against Candida spp., Aspergillus spp., Fusarium spp., and Scedosporium spp., making it versatile for various invasive infections.

5. Rapid tissue penetration – Ensures adequate drug levels in plasma and tissues, including lungs, CNS, and eyes, for effective treatment.

This mechanism makes Vorizol highly effective for managing life-threatening fungal infections in vulnerable patients.

Indications

Vorizol Tablet 50 mg is indicated for:

• Invasive aspergillosis – Treatment in immunocompromised and critically ill patients

• Serious candidiasis – Including esophageal, systemic, or refractory Candida infections

• Scedosporium and Fusarium infections – Where alternative antifungal therapy is ineffective

• Prophylaxis of fungal infections – In high-risk immunocompromised patients

• Other serious fungal infections – As directed by a healthcare professional

Dosage and Administration

• Adults: The usual starting dose is 200 mg every 12 hours; adjustments are made based on severity, renal and hepatic function, and patient response.

• Pediatric dosing: Requires careful calculation based on body weight and age; follow physician’s prescription.

• Administration: Swallow tablets whole with water; can be taken with or without food.

• Monitoring: Regular monitoring of liver function tests, visual disturbances, and plasma drug levels is recommended during prolonged therapy.

• Duration: Determined by infection severity and response; may range from several weeks to months.

Benefits

• Broad-spectrum antifungal activity for serious systemic infections

• Effective against resistant Candida and Aspergillus strains

• Rapid tissue and organ penetration, including CNS infections

• Oral formulation for convenient outpatient therapy

• Can be used for both treatment and prophylaxis in high-risk patients

Precautions

• Use with caution in patients with hepatic impairment, renal dysfunction, or QT prolongation

• Pregnancy and breastfeeding: Only use if clearly indicated and prescribed by a physician

• Avoid co-administration with drugs that prolong QT interval or strongly inhibit CYP450 enzymes

• Monitor for liver toxicity, visual disturbances, or neurological symptoms

• Adhere strictly to prescribed dosing to prevent resistance or treatment failure

  রেজিস্টার্ড চিকিৎসকের পরামর্শ অনুযায়ী ঔষধ সেবন করুন

Possible Side Effects

Common side effects:

• Nausea, vomiting, or diarrhea

• Headache and dizziness

• Visual disturbances such as blurred vision or altered color perception

• Mild liver enzyme elevations

Serious side effects:

• Hepatotoxicity

• Severe allergic reactions

• Cardiac arrhythmias due to QT prolongation

Seek immediate medical attention for severe liver dysfunction, vision changes, or allergic reactions.

Storage

• Store below 25°C in a cool, dry place

• Protect from light and moisture

• Keep tablets in original packaging until use

• Keep out of reach of children

Vorizol Tablet 50 mg provides effective, broad-spectrum antifungal therapy, making it an essential medication for serious fungal infections and prophylaxis in high-risk patient populations.