Terbinafine
"In late November I began taking Lamisil as prescribed by my podiatrist. There were few if any side effects --- at least none clearly noticeable by me. Slowly the nails on the three infected toenails began to grow out healthy. The new nail was not thick or yellowish, and was firmly connected to the nail bed. My prescription lasted for three month at which time the infection had grown out by approximately 70%. My podiatrist said there was no need to extend the prescription beyond three months unless the fungus came back. It is now early May and I can say that I have no symptoms of toenail fungus whatsoever. I have had the fungus for at least 10 years on my two big toes, and well over 15 years on a pinkie toe. My nails are completely healthy."