Terbinafine topical
Brands: Lamisil, Terbinex
Terbinafine topical is an antifungal medication for pets, treating skin infections.
Used for
- dermatophyte infections
- yeast infections
- ringworm
How it is given
- Administration
- topical
- Frequency
- once daily or as directed
- Duration
- typically 2-4 weeks
- Storage
- Store in a cool, dry place away from sunlight.
- Pregnancy safety
- caution
Always confirm the exact dose with your veterinarian before giving any medicine.
Typical dose ranges
cat
- Standard
- Apply a thin layer once daily.
dog
- Large dogs
- Apply a thin layer once or twice daily.
- Small dogs
- Apply a thin layer once daily.
- Medium dogs
- Apply a thin layer once daily.
Ranges are reference only. Your vet sets the dose for your pet's weight and condition.
Active ingredients
- Terbinafine hydrochloride
Side effects
Common
- redness
- itching
Rare
- mild burning sensation
Severe
- severe rash or irritation
Do not use when
- hypersensitivity to terbinafine
- liver dysfunction
Interacts with
- Cimetidine
- Rifampin
Warnings
- Avoid use in hypersensitive animals
- Not recommended for liver dysfunction
Terbinafine topical questions
What if I miss a dose?
Apply as soon as you remember unless it's close to the next dose.
Can it be used on pregnant pets?
Caution is advised; consult your veterinarian.
How long does it take to work?
Visible improvement can be seen within a week of consistent use.
Is it safe for puppies/kittens?
Consult a vet before use on very young animals.
Can it be used with other medications?
Check with your vet to avoid interactions.
Full drug detail
Overview
Terbinafine topical is a widely-used antifungal medication designed for pets, particularly dogs and cats. It is effective in treating various dermatological fungal infections, ensuring relief and skin health restoration.
How It Works
Terbinafine works by inhibiting the synthesis of ergosterol, a vital component of fungal cell membranes. This disruption leads to increased cell permeability, causing the fungal cells to die.
Uses & Indications
Terbinafine topical is primarily used to treat:
- Dermatophyte infections
- Yeast infections
- Ringworm
Dosage Guidelines
Dogs
- Small Dogs: Apply a thin layer once daily.
- Medium Dogs: Apply a thin layer once daily.
- Large Dogs: Apply a thin layer once or twice daily.
Cats
- Standard: Apply a thin layer once daily.
Administration
Terbinafine is administered topically. Ensure the area is clean and dry before application.
Side Effects
Common
- Redness
- Itching
Rare
- Mild burning sensation
Severe
- Severe rash or irritation (requires veterinary attention)
Precautions & Warnings
- Avoid use in animals with known hypersensitivity to terbinafine.
- Not recommended for animals with liver dysfunction.
Drug Interactions
- Cimetidine: May increase terbinafine levels.
- Rifampin: May decrease terbinafine efficacy.
Storage
Store in a cool, dry place away from direct sunlight. Keep out of reach of children and pets.
FAQ
- What if I miss a dose? Apply as soon as you remember unless it's close to the next dose.
- Can it be used on pregnant pets? Caution is advised; consult your veterinarian.
- How long does it take to work? Visible improvement can be seen within a week of consistent use.
- Is it safe for puppies/kittens? Consult a vet before use on very young animals.
- Can it be used with other medications? Check with your vet to avoid interactions.
Meta
Always consult your veterinarian before starting treatment with Terbinafine topical.