Is Stalevo safe ? USA has questioned stalevo as the numbers rise with all kinds of problems, from heart problems to cancer problems, It is under investigation for over 2 years, why rush ? If it was a car, you would get a better service. But I hate to say this but I believe its the old Parkinson's catch 22, blame it on Parkinson's. I have been on Stalevo for years. In that time, I have had 2 clots in my lungs, pneumonia and had too many Epileptic fits, and serious memory lost. Has anyone had any problems ?.