AZITHROMYCIN (Zithromax) is a macrolide antibiotic that interferes with the growth of bacterial cells. It is used to treat bacterial infections in many different parts of the body. Azithromycin also treats sexually transmitted vaginal or urinary tract infections caused by chlamydia. It will not work for colds, flu, or other virus infections. |
CETIRIZINE (Zyrtec) is an antihistamine. Antihistamines work by preventing the effects of a substance called histamine, which is produced by the body. Cetirizine is used to relieve or prevent the symptoms of hay fever and other types of allergy. It is also used to help relieve itching and hives. |