Product image of Ketoconazole Crescent Pharma (Ketoconazole) supplied by GNH India

Ketoconazole Crescent Pharma

Active Ingredient:
Ketoconazole
Origin:
EU

Ketoconazole Crescent Pharma (Ketoconazole)

Ketoconazole, the active ingredient in Ketoconazole Crescent Pharma, is an imidazole antifungal presented as a topical formulation for skin application. It is used to treat fungal infections of the skin and scalp in adult and pediatric patients. The medication is indicated for several dermatologic conditions caused by dermatophytes or yeasts, providing localized antifungal activity without systemic exposure.

GNH India supplies Ketoconazole Crescent Pharma as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide, with reliable quality assurance and regulatory compliance.

Manufacturer / TM Owner

Crescent Pharma International Limited

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Indications & Clinical Uses

Ketoconazole is an imidazole antifungal that acts on superficial fungal infections of the skin and scalp.

  • Tinea corporis: reduces lesion size and clears fungal infection on the body.
  • Tinea cruris: alleviates itching and eliminates fungal growth in the groin area.
  • Tinea pedis: treats athlete's foot by eradicating dermatophyte colonies on the feet.
  • Seborrheic dermatitis: diminishes scaling and erythema on the scalp and face.
  • Pityriasis versicolor: eliminates pigmentary changes caused by Malassezia species.

How It Works

  • Ketoconazole inhibits the fungal enzyme lanosterol 14α‑demethylase, a key step in ergosterol synthesis. By blocking ergosterol production, the drug disrupts the integrity of the fungal cell membrane, leading to increased permeability and ultimately cell death. This targeted inhibition provides localized antifungal activity when applied topically.

Side Effects

Ketoconazole may cause local skin reactions, ranging from mild irritation to rare severe hypersensitivity.

Common Side Effects

  • Itching: mild to moderate pruritus at the application site.
  • Burning sensation: transient heat feeling during or after application.
  • Redness: localized erythema.
  • Dryness: skin becomes less hydrated.
  • Irritation: mild discomfort or stinging.
  • Scaling: flaking of the treated skin.

Serious or Rare Side Effects

  • Severe allergic reaction: angioedema or anaphylaxis requiring immediate medical attention.
  • Contact dermatitis: intense rash with swelling.
  • Stevens‑Johnson syndrome: rare but life‑threatening skin eruption.
  • Hepatotoxicity: systemic absorption may rarely affect liver function.
  • Photosensitivity: increased skin sensitivity to sunlight.
  • Persistent ulceration: non‑healing skin breakdown at the site.

Precautions & Warnings

Before using Ketoconazole topical formulation, consider the following precautions.

  • Avoid use on broken skin: may increase systemic absorption.
  • Do not apply to eyes or mucous membranes: can cause irritation.
  • Limit duration of therapy: prolonged use may lead to skin irritation.
  • Assess hypersensitivity: discontinue if allergic reaction occurs.
  • Pregnancy and lactation: safety not established; consult a healthcare professional.
  • Store at room temperature: keep in the original container, protect from moisture and light.

Avoid Interactions

Ketoconazole topical can interact with other agents applied to the skin.

Major Interactions (Avoid)

  • Concurrent topical corticosteroids: may mask infection signs and reduce efficacy.
  • Use with other potent antifungals: increased risk of local irritation.
  • Systemic ketoconazole combined with strong CYP3A4 inhibitors: heightened systemic toxicity risk.

Moderate Interactions (Monitor Closely)

  • Alcohol‑based skin products: may exacerbate dryness.
  • Hair dyes or chemical treatments: can affect drug absorption.
  • Sunlight exposure: may increase photosensitivity reactions.

Frequently Asked Questions

Ketoconazole Crescent Pharma is a topical antifungal indicated for superficial fungal skin infections such as tinea corporis (body ringworm), tinea cruris (jock itch), tinea pedis (athlete's foot), seborrheic dermatitis (scalp and facial scaling), and pityriasis versicolor (pigmentary changes caused by yeast). It works by eliminating the fungi responsible for these conditions.

Ketoconazole blocks the fungal enzyme lanosterol 14α‑demethylase, which is essential for synthesizing ergosterol, a key component of the fungal cell membrane. Inhibiting ergosterol production compromises membrane integrity, leading to increased permeability and ultimately fungal cell death, thereby clearing the infection.

The specific dosage and frequency of application are determined by the prescribing healthcare professional based on the infection type, severity, patient age, and treatment response. Patients should follow the prescriber’s instructions and the product label for proper use.

Safety data for topical ketoconazole in pregnancy and lactation are limited, and the product is classified as pregnancy category unknown. Women who are pregnant, planning pregnancy, or breastfeeding should discuss potential risks and benefits with their healthcare provider before using this medication.

To place an order, submit an enquiry on the product page at gnhindia.com, specifying the required quantity. GNH India supplies hospitals, pharmacies, and procurement teams worldwide. After submission, the sales team will verify trade or institutional credentials and respond with pricing, availability, shipping details (including any cold‑chain requirements), and required import documentation.

Ketoconazole belongs to the imidazole class, which offers broad‑spectrum activity against dermatophytes and yeasts. Compared with allylamine agents such as terbinafine, ketoconazole has a slightly slower onset but is effective for a wide range of superficial infections. Choice of therapy depends on infection type, patient tolerance, and prescriber preference.

Store the product at room temperature, preferably below 25 °C. Keep it in the original packaging, protect it from moisture and direct light, and ensure the container is tightly closed to maintain product stability throughout its shelf life.

The medication is applied topically to the affected skin area, usually once or twice daily as directed by the prescriber. Clean and dry the skin before application, spread a thin layer of the cream or ointment, and gently rub it in until fully absorbed. Avoid covering the treated area with occlusive dressings unless instructed.

Serious risks, though rare, include severe allergic reactions such as angioedema or anaphylaxis, contact dermatitis, Stevens‑Johnson syndrome, and systemic hepatotoxicity if significant absorption occurs. Patients should discontinue use and seek immediate medical attention if they experience swelling, difficulty breathing, widespread rash, or signs of liver dysfunction.

Individuals with a known hypersensitivity to ketoconazole, other imidazole antifungals, or any component of the formulation should avoid using the product. It is also contraindicated on extensive broken skin, mucous membranes, or the eyes, and should be used with caution in pregnant or breastfeeding women after consulting a healthcare professional.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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