By the way, doctor.  Penlac didn't work to cure my toenail fungus.  I took an oral medication, terbinafine, and saw some improvement, but my insurance company won't approve more than a few months of treatment.  It's frustrating to finally have a solution and then be cut off.
Arndt
Kenneth
K
D000935:Antifungal Agents / Q000008:administration & dosage* / Q000191:economics*; D000077768:Ciclopirox; D016527:Drug Costs; D006801:Humans; D019458:Insurance Coverage; D007356:Insurance, Pharmaceutical Services; D009181:Mycoses / Q000188:drug therapy*; D009262:Nails / Q000382:microbiology*; D009281:Naphthalenes / Q000008:administration & dosage* / Q000191:economics*; D011728:Pyridones / Q000008:administration & dosage; D000077291:Terbinafine
D000935:Antifungal Agents; D009281:Naphthalenes; D011728:Pyridones; D000077768:Ciclopirox; D000077291:Terbinafine