Truzole 100 mg is a Product of the Generic Itraconazole

What Is Truzole 100 mg Indications and Uses?

Truzole 100 mg (Itraconazole) is used for the treatment of oropharyngeal candidiasis, vulvovaginal candidiasis, pityriasis versicolor, tinea pedis, tinea cruris, tinea corporis, tinea manuum, onychomycosis, histoplasmosis. It is indicated in the treatment of systemic candidiasis, aspergillosis, and cryptococcosis (including ... Read more Truzole 100 mg (Itraconazole) is used for the treatment of oropharyngeal candidiasis, vulvovaginal candidiasis, pityriasis versicolor, tinea pedis, tinea cruris, tinea corporis, tinea manuum, onychomycosis, histoplasmosis. It is indicated in the treatment of systemic candidiasis, aspergillosis, and cryptococcosis (including cryptococcal meningitis). It is also used for maintenance therapy in AIDS patients to prevent relapse of underlying fungal infections and in the prevention of fungal infection during prolonged neutropenia.

Pharmacology (Source, Chemical and Physical Composition) Of Truzole 100 mg

Truzole 100 mg (Itraconazole) inhibits Cytochrome P-450 dependent enzymes resulting in impairment of the biosynthesis of ergosterol, a major component of the cell membrane of yeast and fungal cells. Being integral to the proper functioning of the cell membrane, inhibition of the synthesis of ergosterol leads to a cascade of abnormalities in permeability, membrane bound enzyme activity, and co-ordination of chitin synthesis leading to inhibition of growth, abnormal cell wall formation and accumulation of intracellular lipids and membranous vesicles. SUBA (Super Bio-available) technology is a novel technology for enhancing the bioavailability of poorly soluble drugs. This technology utilizes a solid dispersion of drug in a polymer that improves the dissolution of poorly soluble drugs compared to their normal crystalline form. SUBA technology Itraconazole is an orally active triazole antifungal drug that has demonstrated a broad spectrum of activity and favorable pharmacokinetic profile.

Dosage And Administration of Truzole 100 mg

100 & 200 mg preparation : For non-systemic fungal disease- Vulvovaginal candidiasis : 200 mg twice daily for 01 day Pityriasis versicolor : 200 mg once daily for 07 days Tinea corporis, tinea cruris : 100 mg once daily for 15 days or 200 mg once daily for 7 days Tinea pedis, tinea manuum : 100 mg once daily for 30 days Oropharyngeal candidiasis : 100 mg once daily for 15 days, Increase dose to 200 mg once daily for 15 days in AIDS or neutropenic patients because of impaired absorption in these groups. Onychomycosis (toenails with or without fingernail involvement): Either 200 mg daily for 3 months or course (pulse) of 200 mg twice daily for 7 days, subsequent courses repeated after 21 days' interval. Fingernails two courses, toenails three courses. For systemic fungal disease- Aspergillosis : 200 mg once daily for 2-5 months Increase dose to 200 mg twice daily in case of invasive or disseminated disease Candidiasis : 100-200 mg once daily for 3 weeks-7 months. Increase dose to 200 mg twice daily in case of invasive or disseminated disease Non-meningeal Cryptococcosis : 200 mg once daily for 10 weeks Cryptococcal meningitis : 200 mg twice daily for 2-6 months Histoplasmosis : 200 mg once daily twice daily for 8 months Maintenance in AIDS : 200 mg once daily until immune recovery Prophylaxis in neutropenia : 200 mg once daily until immune recovery The dose and duration of treatment for systemic antifungal disease should be adjusted depending on the clinical response. 65 mg & 130 mg preparation : For non-systemic fungal disease- Vulvovaginal candidiasis : 130 mg twice daily for 1 day Pityriasis versicolor : 65 mg twice daily for 7 days Tinea corporis and tinea cruris : 65 mg daily for 15 days OR 65 mg twice daily for 7 days Tinea pedis and tinea manuum : 65 mg once daily for 30 days Oropharyngeal Candidiasis : 65 mg once daily for 15 days, increase dose to 65 mg twice daily for 15 days in AIDS or neutropenic patients because of impaired absorption in these groups. Onychomycosis (toenails with or without fingernail involvement): Either 65 mg twice daily for 3 months or course (pulse) of 130 mg twice daily for 7 days, subsequent courses repeated after 21 days interval. Fingernails two courses, toenails three courses. For systemic fungal disease- Aspergillosis : 65 mg twice daily for 2-5 months.Increase dose to 130 mg twice daily in case of invasive or disseminated disease Candidiasis : 65-130 mg once daily for 3 weeks-7 months. Increase dose to 65 mg twice daily in case of invasive or disseminated disease Non-meningeal Cryptococcosis : 65 mg twice daily for 10 weeks Cryptococcal meningitis : 130 mg twice daily for 2-6 months Histoplasmosis : 130 mg once daily-twice daily for 8 months Maintenance in AIDS : 65 mg twice daily until immune recovery Prophylaxis in neutropenia : 65 mg twice daily until immune recovery The dose and duration of treatment for systemic anti-fungal disease should be adjusted depending on the clinical response. 50 mg capsule - For non-systemic fungal disease: Indication Dose & Duration Pityriasis versicolor Treatment doses : Children >4 weeks to <12 years old: Usual dose: 1.25-2 mg/kg/dose (to a maximum initial dose of 100 mg) given twice daily. Dose should be adjusted based on therapeutic drug monitoring. The dose may be increased to 5 mg/kg/dose (to a maximum initial dose of 100 mg) given twice daily for severe infections. The maximum daily dose may be increased based on therapeutic drug monitoring in discussion with the physicians. The dose should be rounded to the nearest 50 mg to facilitate administration. Children ≥12 years old: Usual dose: 50 mg to 100 mg once daily. Dose may be increased to 100 mg twice daily in severe infections. Prophylaxis doses : Children ≥2 years old: 2.5 mg/kg/dose given once daily (to a maximum initial dose of 200 mg daily). Dose should be adjusted based on therapeutic drug monitoring. Tinea corporis and tinea cruris Tinea pedis and tinea manuum Oropharyngeal Candidiasis Onychomycosis (toenails with or without fingernail involvement) For systemic fungal disease: Indication Dose & Duration Aspergillosis Treatment doses : Children >4 weeks to <12 years old: Usual dose: 1.25-2 mg/kg/dose (to a maximum initial dose of 100 mg) given twice daily. Dose should be adjusted based on therapeutic drug monitoring. The dose may be increased to 5 mg/kg/dose (to a maximum initial dose of 100 mg) given twice daily for severe infections. The maximum daily dose may be increased based on therapeutic drug monitoring in discussion with the physicians. The dose should be rounded to the nearest 50 mg to facilitate administration. Children ≥12 years old: Usual dose: 50 mg to 100 mg once daily. Dose may be increased to 100 mg twice daily in severe infections. Prophylaxis doses : Children ≥2 years old: 2.5 mg/kg/dose given once daily (to a maximum initial dose of 200 mg daily). Dose should be adjusted based on therapeutic drug monitoring. Candidiasis Non-meningeal Cryptococcosis Cryptococcal Meningitis Histoplasmosis

Drug Interactions of Truzole 100 mg

The drugs like terfenadine, astemizole, cisapride, HMG-CoA reductase inhibitors such as simvastatin, oral midazolam or triazolam should not be given concurrently with Truzole 100 mg (Itraconazole). Significant interactions also observed during co-administration of rifampin, phenytoin, phenobarbital, digoxin, and calcium channel blockers. There is no experience of overdosage with Truzole.

Side Effects of Truzole 100 mg

Nausea, abdominal pain, dyspepsia, constipation, headache, dizziness, raised liver enzymes, menstrual disorders, allergic reactions (including pruritus, rash, urticaria and angioedema), hepatitis and cholestatic jaundice, peripheral neuropathy and Stevens-Johnson syndrome reported. On prolonged use hypokalaemia, oedema and hair loss reported.

Precautions And Warnings for Truzole 100 mg

Absorption is impaired when gastric acidity is reduced. In patients receiving acid neutralizing medicines (e.g. aluminium hydroxide), these should be administered at least 2 hours after the intake of Truzole 100 mg (Itraconazole). The drug should be administered after a full meal. Rarely, cases of hepatitis and jaundice have been reported mainly in patients treated for longer than one month. It is therefore, advised to monitor liver function in patients receiving continuous treatment of more than one month.

Use During Pregnancy and Lactation

Truzole 100 mg (Itraconazole) is contraindicated in pregnancy. Breast feeding while receiving Itraconazole is not recommended.

Therapeutic Class

Drugs for subcutaneous and mycoses

Storage Conditions of It

Store below 25°C, in a cool & dry place. Keep away from light. Keep all the medicine out of the reach of children.