I was prescribed Levaquin in my early twenties (about 10yrs ago) ...

Levaquiun was only introduced in pill form in 2004. It is commonly prescribed for people allergic to Penicllin. It is not in the same family. It is a flouroquinolone. Perhaps, you are confusing levaquin with another drug.

Thank you kindly for your reply to my posting. I am not confusing what I was prescribed to me. Levaquin is what I took. Being that I would have sinus infections every year I would pay attention to what worked for me and didn't. Perhaps I received the wrong information in the past, and it's sites like these that help to clarify things for people. So I thank you for your information.