I was given Levaquin for a toxic spider bite. I was given Levaquin & Clindamycin to remove the toxins from my body. I have a wonderful doctor. She would have NEVER given me this drug, had she known about the possible side effects. For over two weeks, every muscle & joint in my entire body has put me through agony everytime that I moved. Please, let's get drugs such as this off the market. When I finally found information on the drug, it stated: During & even after you are taking this medication you run a risk of tearing tendons in your body. The main ones being in your shoulder & your achilles tendons. THE COMPANY SHOULD BE REQUIRED TO WARN ALL PHYSICIANS OF THESE SIDE EFFECTS!! Some of us are already in enough pain without adding to it with an antibiotic that is SUPPOSED to help you. WHAT A JOKE!!