The prescription antibiotic Zithromax can be used just for the treatment of various common infections, as an example bacterial infections and social disease. By decreasing bacteria's ability to help with making protein and affecting peptide activity, the medicine can help you stop bacteria from continuing to call home and cause infection in your body. Zithromax can be bought in either tablet form or when you're a liquid suspension and is also licensed to get used in both children and adults.