Product image of Itraconazol 1 A Pharma (Itraconazole) supplied by GNH India

Itraconazol 1 A Pharma

Active Ingredient:
Itraconazole
Origin:
EU

Itraconazol 1 A Pharma (Itraconazole)

Itraconazole, the active ingredient in Itraconazol 1 A Pharma, is an azole antifungal presented as an oral formulation for systemic use. It treats a range of fungal infections, including dermatophyte skin infections, candidiasis, and invasive mycoses in adult patients.

GNH India supplies Itraconazol 1 A Pharma as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, transplant centres, oncology centres, pharmacies and clinics worldwide. The company adheres to stringent quality standards and provides regulatory documentation to support import and distribution across multiple regions.

Manufacturer / TM Owner

1 A Pharma Gmbh

1
Pack/s
This product is added to your enquiry list

Request a Quote

Please fill out the form below and our team will get back to you shortly with pricing and further information.

A minimum order value applies. Our team will confirm the exact amount or quantity after reviewing your requirements.

Indications & Clinical Uses

Itraconazole is used to treat fungal infections across several disease categories.

  • Dermatophyte infections: effective for treating skin, nail and hair infections caused by dermatophyte fungi.
  • Candidiasis: clears yeast infections of the mouth, throat, esophagus and genital areas.
  • Aspergillosis: used for invasive disease caused by Aspergillus species.
  • Histoplasmosis: treats systemic infection from Histoplasma capsulatum.
  • Blastomycosis: manages disseminated infection caused by Blastomyces dermatitidis.

How It Works

  • Itraconazole inhibits the fungal cytochrome P450 enzyme lanosterol 14α‑demethylase, a key step in ergosterol synthesis. By blocking this enzyme, the drug prevents formation of ergosterol, an essential component of the fungal cell membrane, leading to increased membrane permeability and inhibition of fungal growth. Its high affinity for the fungal enzyme and low affinity for human P450 isoforms contribute to its therapeutic window.

Side Effects

Itraconazole may cause a range of adverse reactions, varying from mild to severe.

Common Side Effects

  • Nausea: mild stomach upset often reported during early therapy.
  • Headache: transient headache occurring in some patients.
  • Diarrhea: loose stools that usually resolve without intervention.
  • Elevated liver enzymes: mild, reversible increase in hepatic transaminases.

Serious or Rare Side Effects

  • Hepatotoxicity: significant liver injury requiring discontinuation.
  • Congestive heart failure exacerbation: fluid retention leading to worsening cardiac function.
  • Severe skin reactions: such as Stevens‑Johnson syndrome or toxic epidermal necrolysis.

Precautions & Warnings

Before prescribing Itraconazole, clinicians should consider several precautionary measures to ensure safe use.

  • Liver function monitoring: assess baseline hepatic enzymes and repeat during therapy.
  • QT prolongation risk: avoid in patients with known cardiac arrhythmias or electrolyte disturbances.
  • Concomitant medications: review for potential interactions that may increase itraconazole levels.
  • Pregnancy and lactation: use only if potential benefit outweighs risk, as safety data are limited.
  • Patient counseling: advise to take the medication with food to enhance absorption.
  • Store at ambient temperature: keep below 25 °C in the original container, protect from moisture and light.

Avoid Interactions

Itraconazole interacts with several medicines through metabolic pathways and transport proteins.

Major Interactions (Avoid)

  • Strong CYP3A4 inducers (e.g., rifampin, carbamazepine): markedly reduce itraconazole exposure.
  • Certain statins (e.g., simvastatin, lovastatin): increased risk of myopathy and rhabdomyolysis.
  • P-glycoprotein substrates (e.g., digoxin): elevated plasma concentrations leading to toxicity.

Moderate Interactions (Monitor Closely)

  • Anticoagulants (warfarin): may enhance anticoagulant effect, requiring INR monitoring.
  • Benzodiazepines (midazolam, triazolam): increased sedation, dose adjustment may be needed.
  • HIV protease inhibitors (ritonavir): can raise itraconazole levels, monitor for toxicity.

Frequently Asked Questions

Itraconazol 1 A Pharma contains itraconazole, an azole antifungal indicated for a variety of fungal infections. It is employed to manage dermatophyte skin, nail and hair infections, oral and genital candidiasis, invasive aspergillosis, histoplasmosis, blastomycosis and other systemic mycoses where a broad‑spectrum oral antifungal is required.

Itraconazole works by inhibiting the fungal enzyme lanosterol 14α‑demethylase, a cytochrome P450 isoform essential for converting lanosterol to ergosterol. Blocking this step disrupts the synthesis of ergosterol, a critical component of the fungal cell membrane, leading to increased membrane permeability and inhibition of fungal growth.

The dosage of Itraconazol 1 A Pharma is determined by the prescribing clinician based on the specific infection, severity, patient weight, renal and hepatic function, and other individual factors. Healthcare professionals select the appropriate strength, frequency and duration in accordance with current clinical guidelines and product labeling.

Safety data for itraconazole in pregnancy and lactation are limited, and the drug is classified as having an unknown pregnancy category. It should only be used when the potential benefit to the mother outweighs any possible risk to the fetus or infant, and under close medical supervision.

To place an order, submit an enquiry on the product page at gnhindia.com, specifying the desired quantity of Itraconazol 1 A Pharma. GNH India works with hospitals, pharmacies and procurement teams worldwide, verifies trade or institutional credentials, and then provides pricing, availability, shipping details and any required import documentation.

Itraconazole has a broader spectrum than fluoro‑azole agents, covering many molds such as Aspergillus and dimorphic fungi, whereas fluconazole is primarily active against Candida species. Itraconazole also has higher lipophilicity, leading to better tissue penetration, but it is more prone to drug‑drug interactions due to strong CYP3A4 inhibition. Choice of therapy depends on the pathogen, infection site and patient factors.

Itraconazol 1 A Pharma should be stored at ambient temperature, preferably below 25 °C (77 °F). Keep the product in its original packaging, protect it from moisture, humidity and direct sunlight, and ensure the container is tightly closed when not in use. Do not freeze or expose the medication to extreme temperatures.

The medication is taken orally, usually as tablets or capsules, and should be swallowed whole with a full glass of water. To improve absorption, it is recommended to take the dose with food, preferably a high‑fat meal. Patients should follow the prescribing clinician’s instructions regarding timing, duration and any required dose adjustments.

The most serious adverse events include hepatotoxicity, which can manifest as severe liver injury or failure; exacerbation of congestive heart failure due to fluid retention; and life‑threatening skin reactions such as Stevens‑Johnson syndrome or toxic epidermal necrolysis. Prompt recognition of these signs and immediate discontinuation of therapy, followed by appropriate medical management, are essential.

Itraconazol 1 A Pharma is contraindicated in patients with known hypersensitivity to itraconazole or any azole antifungal, in individuals with a history of severe heart failure, and in those taking strong CYP3A4 inducers that would render the drug ineffective. Caution is also advised for patients with pre‑existing liver disease, uncontrolled arrhythmias, or those who are pregnant without a clear therapeutic justification.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

Disclaimer

At GNH India, we aim to provide information that is expert-reviewed, accurate, and reliable. However, all content on this platform is intended for general informational purposes only and does not constitute professional medical advice, diagnosis, or treatment. While efforts are made to maintain accuracy and currency, the information may contain errors, omissions, or may not reflect the latest developments. Always consult a qualified healthcare professional regarding any medical concerns.

All product names, brand names, trademarks and registered trademarks displayed on this website are the property of their respective owners. This website and its operator are not affiliated with, endorsed by, or authorized by any such trade mark owners unless expressly stated. Any reference to product names or trademarks is made solely for descriptive and informational purposes. No commercial relationship, sponsorship, approval, or association with any trademark owner should be inferred. Information provided herein does not constitute promotion, advertising, or an offer for sale of any medicinal product and is intended solely for general informational purposes.

All trademarks and brand names displayed on this website are used strictly in accordance with the provisions of the Trade Marks Act, 1999, specifically Sections 30 and 30(1) governing fair use. Trademark ownership has been accurately attributed under the "Manufacturer/ TM Owner" section in compliance with statutory requirements.

Ordering Process

Simple, Secure, and Seamless

Learn how our streamlined ordering process guarantees fast, compliant, and reliable access to essential medicines worldwide.

Quote request form

01

Submit Quote Request Form

Tell us what medications you need by filling out our simple form and uploading a valid document.

Price estimate review

02

We Review & Send Estimate

Our licensed pharmacists will verify your details and provide you with a detailed cost estimate.

Secure payment

03

Confirm & Make Payment

Discuss any queries, approve the estimate, and complete your payment.

Worldwide delivery

04

Get Delivered

Your medicines, safely packed and delivered to your door or nearest airport — hassle-free.

Quality You Can Trust

Our internationally recognized certifications underscore our commitment to safety, quality, and excellence.