Anyone have any experience with lamisil for treating a fungal infection? I have one on a toe. I've been using ciclopirox gel for 6 months now and it's better than it was but it's still there and hasn't seemed to improve much in the past 2 months or so. I've heard lamisil can damage the liver, but they give blood tests to monitor this so it the damage can be avoided. Anyone used lamisil to successfully get rid of a fungul infection? How did it affect your liver?