The prescription antibiotic Zithromax can be used for the treatment of various common infections, as an example bacterial infections and sexually transmitted disease. By decreasing bacteria's ability to end up making protein and affecting peptide activity, the medicine can help you stop bacteria from continuing to call home and cause infection in the body. Zithromax is very useful either tablet form or when you're a liquid suspension and is defined as licensed to be used in both young and old.