Azithromycin Tablets Azithromycin is an antibiotic medication that treats bacterial infections. It doesn’t treat colds, the flu or viral infections. The brand name of this medication is Zithromax®. Azithromycin is in a class of medications called macrolide antibiotics. It works by stopping the growth of bacteria. Antibiotics such as azithromycin will not work for colds, flu, or other viral infections. Using antibiotics when they are not needed increases your risk of getting an infection later that resists antibiotic treatment. Indications and Usage Azithromycin Dosage Azithromycin Side Effects Interactions Azithromycin is a macrolide antibiotic used to fight bacterial infections within the body. This medication is not intended to be taken for long periods of time, so discuss how long you are to continue your treatment with your doctor before starting your prescription. Infections caused by viruses including the flu. Azithromycin is used to treat certain bacterial infections. Find out what the recommended dosages are, how to take the drug, and more. Learn all about Azithromycin 500 mg tablet—uses, dosage, side effects, precautions & how it works. A complete guide to safe and effective use. Find patient medical information for Azithromycin (Zithromax, Z-Pak, Zmax) on WebMD including its uses, side effects and safety, interactions, pictures, warnings, and user ratings Azithromycin is an antibiotic used to treat many different types of infections caused by bacteria. Includes Azithromycin side effects, interactions and indications. NHS medicines information on dosage for azithromycin, how to take it and what to do if you miss a dose or take too much. Discover how Azithromycin 500 is used, dosage guidelines, benefits and side effects. Learn how to take it and who should avoid it from our expert doctor. Description Azithromycin is used to treat certain bacterial infections in many different parts of the body. This medicine may mask or delay the symptoms of syphilis. It is not effective against syphilis infections. Azithromycin belongs to the class of drugs known as macrolide antibiotics. It works by killing bacteria or preventing their growth. However, this medicine will not work for colds.