Lamisil 250mg is an oral antifungal medication containing Terbinafine as its active ingredient. This prescription medication comes in a pack of 14 tablets and is used to treat various fungal infections by preventing fungal cell growth. Lamisil tablets contain Terbinafine hydrochloride 250mg as the active ingredient. This medication works by stopping the growth of fungi that cause infections. The 14-tablet pack provides a complete course of treatment as prescribed by healthcare professionals. This is a prescription-only medication and should be taken exactly as directed by your doctor. The duration of treatment will depend on the type and severity of the fungal infection being treated.