I have used that too when the warts have been recalcitrant, but have never seen the dramatic response that you did. Were you using any other treatment in conjunction with the cimetidine?
Nope, just the cimetidine. It was a 2 week regiment and I seem to recall it was double the standard dose. I have no idea why it worked so well for me but that was 2 years ago and they never came back.