Terbinafine
"I've and toenail fungus for almost 15 years. I tried all the OTC and home remedies. I finally tried terbinafine daily for almost 3 months. I had an upset stomach and a metallic taste in my mouth but got used to it and it appeared to go away.
To my surprise my big toe nail became very shiny and clear but I still was skeptical. Almost two months went by and I noticed my smaller nails were pink. I couldn't believe it. I was so used to these ugly things that I guess I never really looked at them. The two smallest nails I'm still not sure if they'll come in so I didn't give the rating a 10. I'm going to go a few more months to make sure. We'll see but I have hope."