This is so frustrating. I've just discovered my finger nail fungus is back.. I took Lamisil for 4 months starting in March of this year. Now what do I do? Please help this is such a setback... I take good care of my nails.. Why? My Doc is going to kick me out of his office. I just had trouble with acne meds a month ago.. I was just there last week...

Doesn't lamisil stay in your system for a year? thanks to all who reply..............