Sporanox (100mg) is a broad-spectrum antifungal medication used to treat a variety of fungal infections in different parts of the body. It contains Itraconazole, which works by inhibiting the synthesis of ergosterol, an essential component of fungal cell membranes, thereby stopping the growth and spread of the fungus. Sporanox is effective in treating infections of the skin, nails, mouth, throat, and internal organs caused by susceptible fungi.
Ingredients
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Active Ingredient: Itraconazole 100 mg
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Inactive Ingredients: Sugar spheres, hypromellose, polyethylene glycol, titanium dioxide, gelatin, and other excipients.
Drug Class
Antifungal (Triazole derivative)
Dosage Form
Oral Capsule
Uses
Sporanox 100mg is used to treat:
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Fungal infections of the nails (onychomycosis)
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Fungal infections of the skin such as ringworm, athlete’s foot, and jock itch
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Oral and vaginal candidiasis (yeast infections)
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Systemic fungal infections such as histoplasmosis, blastomycosis, and aspergillosis
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Fungal infections of the mouth and throat (oral thrush)
Dosage
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Adults: The usual dose is 100–200 mg daily, depending on the type and severity of the infection.
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For skin infections: 100 mg once daily for 15 days.
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For nail infections: 200 mg once daily for 12 weeks, or pulse therapy as directed by a doctor.
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Children: Use only if prescribed by a physician.
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Always follow your doctor’s dosage instructions carefully.
In Case of Overdose
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Symptoms may include nausea, vomiting, abdominal pain, or dizziness.
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Seek immediate medical attention or contact a poison control center if overdose is suspected.
Missed Dose
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Take the missed dose as soon as you remember.
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If it’s close to your next scheduled dose, skip the missed one.
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Do not double the dose to make up for a missed one.
How To Use
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Take Sporanox capsules immediately after a full meal to improve absorption.
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Swallow the capsule whole with water.
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Do not crush or chew the capsule.
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Continue using for the full prescribed period, even if symptoms improve early.
When Not to Use
Do not use Sporanox if you have:
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Allergy to Itraconazole or any other azole antifungal
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Heart failure or history of heart disease
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Liver disease or elevated liver enzymes
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Are pregnant or planning pregnancy (unless prescribed for life-threatening infections)
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Concurrent use of certain medications (see interactions)
Side Effects
Common side effects include:
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Nausea or vomiting
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Stomach pain or indigestion
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Headache or dizziness
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Constipation
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Mild rash or itching
Serious but rare side effects:
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Signs of liver problems (yellowing of eyes or skin, dark urine, persistent nausea)
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Swelling of ankles or feet (possible heart effects)
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Severe skin reactions or allergic rash
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Difficulty breathing or chest pain
Precautions & Warnings
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Use with caution in patients with liver or heart disease.
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Avoid alcohol during treatment as it can increase liver toxicity.
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Inform your doctor about all ongoing medications before starting Sporanox.
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Women of childbearing potential should use effective contraception during and for at least 2 months after treatment.
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Regular monitoring of liver function may be required for long-term therapy.
Drug Interactions
Sporanox interacts with several drugs, including:
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Antacids or acid-reducing agents (e.g., omeprazole, ranitidine) – reduce absorption of Itraconazole.
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Statins (e.g., simvastatin, atorvastatin) – increased risk of side effects.
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Certain heart medications (e.g., quinidine, dofetilide) – may cause serious rhythm problems.
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Benzodiazepines, warfarin, rifampicin, and phenytoin – may alter Sporanox effectiveness or increase side effects.
Always consult your doctor or pharmacist before combining Sporanox with other medications.
Storage/Disposal
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Store below 30°C in a cool, dry place away from sunlight and moisture.
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Keep out of reach of children.
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Do not use after the expiry date.
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Dispose of unused capsules according to local disposal regulations.
Control Drug
No – Not a controlled substance.
Quick Tips
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Always take Sporanox after meals for best absorption.
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Avoid antacids or acid-suppressing drugs within 2 hours of dosing.
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Complete the full course even if symptoms improve.
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Avoid alcohol during treatment.
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Report any yellowing of eyes, dark urine, or unusual fatigue to your doctor immediately.