Generic Linezolid breitband Linezolid rezeptfrei. Linezolid is used to treat different types of bacterial infections. Linezolid is the active ingredient in the popular medication Zyvox and is one of the most prescribed medications for treating indections. Order it now and enjoy a greatly reduced price compared to your local pharmacy! Linezolid is also marketed as: Zyvox, Zyvoxam, and Zyvoxid.