Lamisil

adults and children 12 years and over wash the affected area with soap and water and dry completely before applying to open remove clear cap. hold can 4" to 6" from skin.  Press and hold to spray a thin layer over affected area spray affected area once a day (morning or night) for 1 week or as directed by a doctor release to stop spray wipe excess from spray opening after each use return cap to can wash hands after each use children under 12 years: ask a doctor

Fingernail onychomycosis: One 250 mg tablet once daily for 6 weeks.

Toenail onychomycosis: One 250 mg tablet once daily for 12 weeks.

The optimal clinical effect is seen some months after mycological cure and cessation of treatment. This is related to the period required for outgrowth of healthy nail.

Lamisil (terbinafine hydrochloride) Oral Granules should be taken once a day for 6 weeks based upon body weight (See Table 1). Sprinkle the contents of each packet on a spoonful of pudding or other soft, nonacidic food such as mashed potatoes and swallow the entire spoonful (without chewing); do not use applesauce or fruit-based foods. Take with food. If 2 packets (250 mg) are required with each dose, either the content of both packets may be sprinkled on 1 spoonful, or the contents of both packets may be sprinkled on 2 spoonfuls of nonacidic food as directed above. 

Table 1: Dosage by Body Weight <25 kg 125 mg/day 25-35 kg 187.5 mg/day >35 kg 250 mg/day