Lamisil is expensive. Our co pay was $80/month.
I took it for 6 weeks, went back to the doctor for blood work to make sure there wasn't any damage to my liver and then took it for another 6 weeks. $240 later/out of pocket (not including what my insurance covered

), I no longer have a problem. It took a long time for the nail to grow out but as it did, I could see that the new nail growing in no longer had any fungus. I had it on one of my toe nails. Treatment for finger nails, because they grow quicker, is 6 weeks, I believe.
If I ever have a problem again, I won't hesitate to go back to the doctor asking for another prescription. But, not all doctors will treat it. The first one I went to told me to paint my toenail and then I wouldn't notice it anymore

. To me, that wasn't a solution, it was a mask.
I've heard the Vick's Vapor Rub treatment before. But, when I asked my doctor about it, he said he never heard of that treatment. Just the smell would do me in, so I never tried it.