Terbin 1% cream 15 g
Composition:
Active Ingredient: Terbinafine hydrochloride — 10 mg (1.0%) per 1 gram of cream.
Excipients: Auxiliary cream base components.
Product Description:
- Topical antifungal agent belonging to the allylamine class with a broad spectrum of antimycotic activity.
- Even at low concentrations, terbinafine exerts a fungicidal effect against dermatophytes (Trichophyton rubrum, Trichophyton mentagrophytes, Trichophyton verrucosum, Trichophyton violaceum, Trichophyton tonsurans, Microsporum canis, Epidermophyton floccosum), mold fungi, and the dimorphic fungus Pityrosporum orbiculare (Malassezia furfur).
- Against yeast fungi of the genus Candida (Candida albicans), its action may be fungicidal or fungistatic depending on the species.
- Its mechanism involves inhibiting the enzyme squalene epoxidase in the fungal cell membrane, leading to ergosterol deficiency and intracellular accumulation of squalene, resulting in fungal cell death.
- The drug does not influence the human cytochrome P450 system or hormone metabolism.
Indications for Use:
- Prevention and treatment of fungal skin infections caused by sensitive microorganisms:
- Fungal skin infections, including tinea pedis (athlete's foot), tinea cruris (jock itch), and tinea corporis (ringworm);
- Cutaneous yeast infections, primarily caused by the genus Candida (e.g., intertrigo/chafing);
- Pityriasis versicolor (tinea versicolor) caused by Pityrosporum orbiculare (Malassezia furfur).
Method of Administration and Dosage:
- How to use: Topical application.
Clean and dry the affected areas thoroughly prior to application.
- Adults and adolescents 12 years and older: Apply a thin layer of cream to the affected skin and surrounding areas once or twice daily and rub in gently.
- Infections in intertriginous areas (under breasts, between fingers/toes, between buttocks, in the groin), the application site may be covered with gauze, especially overnight.
- Average duration of treatment:
Tinea corporis / tinea cruris / tinea pedis: 1 week (once daily).
Cutaneous candidiasis: 1 to 2 weeks (once or twice daily).
Pityriasis versicolor: 2 weeks (once or twice daily).
Contraindications:
Known hypersensitivity or allergy to terbinafine or any inactive cream excipients.
Children under 12 years of age (due to insufficient clinical trial experience).
Precautions:
- Use with caution in patients with hepatic and/or renal impairment, chronic alcoholism, bone marrow depression, tumors, metabolic disorders, occlusive vascular disease of the extremities.
- Relief of clinical symptoms is usually observed within the first few days of treatment.
Irregular use or premature treatment discontinuation increases the risk of infection recurrence.
- Terbin cream is intended strictly for external/topical use.
Avoid contact with eyes as it may cause irritation.
In case of accidental eye contact, rinse thoroughly with running water immediately.
- Discontinue application if allergic reactions develop.
Adverse Reactions / Side Effects:
Local Reactions: Redness (erythema), itching (pruritus), peeling, burning, or pain may occur at the application site.
Allergic Reactions: Rarely — rash, urticaria, angioedema, contact dermatitis.
Pregnancy and Lactation:
Use during pregnancy is permissible only if the potential benefit to the mother outweighs the potential risk to the fetus.
Terbinafine is excreted in human breast milk; therefore, topical use during lactation is contraindicated (if treatment is required, breastfeeding should be discontinued).
Avoid infant contact with treated skin, including breasts.
Storage Conditions:
Store at a temperature not exceeding 25 °C in a dry place.
Keep out of reach of children.
Packaging:
Cardboard box containing a 15 g tube of cream.