Ciclopirox
"So far, so good.  It's been 3 months and nail is looking clearer.  I have filed my nail down to almost the nailbed in order to get the ciclopirox to the fungus.  I clip out dead nail and fungus gunk every week when I remove the built up lacquer.  I believe this has helped in the nail getting clearer.  I really think this medicine is working.  Will post again in 3 months."