Moxifloxacin
"I tried so many antibiotics for a sinus infection that lasted over 3 months. My doctor finally decided to prescribe Avelox because it is one of the stronger antibiotics (at least that is what she told me). Within 3 days I honestly could feel relief. I was so happy to have finally found something that worked. About 1 1/2 years later I had another sinus infection and my doctor put me on Avelox right way. Again, within 2-3 days there was so much relief. I never had any side effects that I knew of."