Terbinafine
"I am eight weeks into the twelve week prescription.  It does make me a bit drowsy, so I take the medicine at bedtime.  BUT my athlete's foot has almost completely cleared!  Wow!  I have the fungus on all of my toenails and I should start to see clear nails starting to grow very soon.  I can hardly wait! 

The only side effect I had was the drowsiness.  But taken at bedtime, not a problem.  I can't wait for summer to be here and wear pretty sandals!  I haven't worn sandals like that in over 20 years!"