Both my Mom & I had come down with the flu and our doctor gave us each 6 day sample of Avelox. I became severely depressed & anxious telling the neighbor I felt a doom & gloom in the air. I just googled Avelox and anxiety and depression and found this site. I just asked my Mom if she felt depressed while on it and she said yes but could not put her finger on why. I also experienced bad back pain. I will never take this drug again. There is nothing wrong with the tried and true drugs that have been time-tested. Again, this proves to me the pharmaceutical companies along with the doctors they wine & dine try to push the latest fad drug as they make the most amount of money on it. The drugs that have been around for decades do not make them the money that the new ones do. FDA should be ashamed for allowing these drugs to be passed onto the consumer so easily.