On May 18, 2004, my doctor prescribed Levaquin for a sinus problem. I took one pill at 4 p.m. that afternoon and had a stroke that evening and the morning of May 19, 2004. It caused a blood clot to pass throught my brain stem and made my left arm and leg useless. I was in the hospital and out of work for 2 months. I have regained most of my functions but still have many side effects. This product, I also believe should be taken off the market.