Quote Originally Posted by MarkS
Thank you very much. Thats good info. I've been leary about using the nolvasan since I noticed the warning label change.

Mark
Yea the federal government required the change after a study in 2005/06 that said in Rabbits it caused liver toxicity. However, if you have been using it (and I know several people on bp.net use it) I wouldn't let the lable change stop you...just be more cautious. The chemical hasn't changed just the label.