Common Use

Gresiofulvin is an antifungal medication used to treat fungal infections of the skin, hair, and nails. It helps combat conditions such as:

• Jock itch
• Athlete's foot
• Barber's itch

This medication can be used alone or in combination with other topical antifungal treatments.

Dosage and Direction

Always consult your doctor before using Gresiofulvin. Follow the prescribed dosage and shake well before use. The medication is typically taken orally once daily or in divided doses, preferably with a high-fat meal for better absorption.

Recommended Dosage

• Children (2 years and older): 10-20 mg/kg/day in single or divided doses
• Adults: 330-375 mg/day in single or divided doses (up to 750 mg/day for severe infections like tinea unguium)

Treatment Duration

• Skin infections: Several weeks
• Hair/scalp infections: 1 month
• Foot infections: 2 months
• Fingernail infections: 3-4 months
• Toenail infections: At least 6 months

Note: This information is for reference only. Always consult your doctor for personalized medical advice.

Precautions

Before using Gresiofulvin, inform your doctor about any allergies, especially to griseofulvin or penicillin. Important precautions include:

• May increase sun sensitivity - use sunscreen and protective clothing
• Can intensify alcohol effects - may cause rapid heartbeat, flushing
• Avoid during pregnancy, breastfeeding, or if planning pregnancy

Contraindications

Gresiofulvin should not be used by patients with:

• Liver disease
• Porphyria
• Lupus (systemic lupus erythematosus)
• Blood disorders
• Liver/kidney disease
• Cancer
• Pregnancy

Possible Side Effects

Serious side effects requiring immediate medical attention:

• Allergic reactions (rash, swelling, breathing difficulties)
• Dark urine or jaundice
• Severe fatigue or confusion
• Numbness or tingling in extremities
• Mouth sores or white patches

Common side effects:

• Headache or dizziness
• Nausea or vomiting
• Stomach discomfort
• Sleep disturbances

Drug Interactions

Gresiofulvin may interact with:

• Birth control medications
• Warfarin
• Phenobarbital

Consult your doctor about managing potential drug interactions.

Missed Dose

If you miss a dose, take it as soon as remembered. If close to next dose time, skip the missed dose. Never double doses.

Overdose

Possible overdose symptoms include lethargy, dizziness, vision changes, and gastrointestinal distress. Seek immediate medical attention if overdose is suspected.

Storage

Store at room temperature (20-25°C or 68-77°F). Keep away from moisture and heat.

Disclaimer

This information provides general guidance about Gresiofulvin. It does not replace professional medical advice. Always consult your healthcare provider for diagnosis and treatment recommendations. We are not liable for any consequences of self-treatment.