Mykosert Bei Haut- Und Fußpilz (Sertaconazole Nitrate)

Sertaconazole nitrate is used to treat superficial fungal infections of the skin and nails.

• Tinea corporis (ringworm): reduces lesion size and eliminates the causative dermatophytes.
• Tinea pedis (athlete's foot): relieves itching and clears the infection on the feet.
• Tinea cruris (jock itch): improves redness and scaling in the groin area.
• Cutaneous candidiasis: eradicates Candida species from affected skin sites.

• Sertaconazole nitrate inhibits the fungal enzyme lanosterol 14α‑demethylase (CYP51), a key step in ergosterol synthesis. By blocking ergosterol production, the drug disrupts fungal cell membrane formation, leading to increased membrane permeability and ultimately cell death of susceptible dermatophytes and yeasts.

Adverse reactions are generally mild and localized to the application site.

Common Side Effects

• Burning sensation: transient warmth at the site of application.
• Pruritus: mild itching that usually resolves with continued use.
• Erythema: slight redness of the skin.
• Dryness: occasional flaking or scaling.
• Contact dermatitis: irritation in sensitive individuals.

Serious or Rare Side Effects

• Severe allergic reaction: swelling, hives, or difficulty breathing.
• Extensive skin irritation: blistering or ulceration.
• Secondary bacterial infection: pus formation or worsening redness.
• Systemic absorption effects: rare hepatic enzyme alterations.
• Persistent pigmentation changes: darkening of treated skin.

Before using Mykosert, consider the following safety measures.

• Assess skin integrity: avoid application on broken or inflamed skin.
• Allergy check: discontinue if signs of hypersensitivity appear.
• Concomitant topical products: avoid using other irritant creams simultaneously.
• Pediatric use: follow prescriber guidance for children under 12.
• Pregnancy and lactation: consult a healthcare professional before use.
• Store at below 25°C: keep in the original container, protect from moisture and direct sunlight.

Topical sertaconazole may interact with other agents applied to the same area.

Major Interactions (Avoid)

• Systemic azole antifungals: concurrent use can increase systemic exposure when large skin areas are treated.
• Corticosteroid creams: may mask signs of infection and reduce antifungal efficacy.

Moderate Interactions (Monitor Closely)

• Other topical irritants (e.g., retinoids): may increase local irritation.
• Occlusive dressings: can enhance absorption and raise risk of systemic effects.