Ketoconazole Zentiva

Ketoconazole, the active ingredient in Ketoconazole Zentiva, is an imidazole antifungal presented as a topical formulation for cutaneous use. It treats fungal skin infections such as tinea corporis, tinea cruris, pityriasis versicolor, and seborrheic dermatitis in adult patients.

GNH USA supplies Ketoconazole Zentiva as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide. The company adheres to stringent quality standards and provides reliable sourcing for global healthcare providers. Our distribution network ensures timely delivery and regulatory compliance across multiple regions.

Ketoconazole is an imidazole antifungal that targets dermatophyte and yeast infections of the skin.

- Tinea corporis: reduces fungal proliferation and promotes clearance of the body ringworm rash. - Tinea cruris: alleviates itching and erythema caused by fungal infection of the groin area. - Pityriasis versicolor: restores normal skin pigmentation by eliminating Malassezia species. - Seborrheic dermatitis: controls flaking and inflammation on the scalp and face.

Ketoconazole is generally well tolerated, but local and systemic reactions can occur.

Common Side Effects: - Burning or stinging at the application site. - Pruritus or mild itching. - Redness or erythema of the skin. - Dryness or peeling of the treated area.

Serious or Rare Side Effects: - Severe allergic reaction with swelling, hives, or difficulty breathing. - Contact dermatitis presenting as intense rash and blistering. - Hepatotoxicity manifested by jaundice or abnormal liver enzymes (rare with topical use).

When using Ketoconazole topical formulation, consider the following precautions.

- Avoid application on broken or inflamed skin: may increase irritation. - Do not use on extensive body surface areas without medical supervision. - Discontinue if severe irritation or allergic reaction occurs. - Keep away from eyes, mucous membranes, and genital mucosa. - Store at room temperature below 25°C: keep in the original container, protect from moisture and direct sunlight.

Ketoconazole topical may interact with other topical agents or systemic medications.

Major Interactions (Avoid): - Concurrent use with other potent topical corticosteroids: may increase risk of skin atrophy. - Systemic azole antifungals: additive inhibition of cytochrome P450 enzymes can affect drug metabolism.

Moderate Interactions (Monitor Closely): - Use with other irritant skin products (e.g., retinoids, benzoyl peroxide): monitor for increased irritation. - Application alongside occlusive dressings: may enhance systemic absorption, watch for systemic side effects.