azithromycin Health Article

Generic name(s):

azithromycin

Brand name(s):

Azithromycin 3 Day Dose Pack, Azithromycin 5 Day Dose Pack, Zithromax, Zithromax TRI-PAK, Zithromax Z-Pak, Zmax

What is the most important information I should know about azithromycin?

Do not use azithromycin if you have ever had an allergic reaction to this medicine or similar drugs such as erythromycin (E-Mycin, Ery-Tab, E.E.S.), clarithromycin (Biaxin), telithromycin (Ketek), or troleandomycin (Tao).

There are many other medicines that can interact with azithromycin. Tell your doctor about all the prescription and over-the-counter medications you use. This includes vitamins, minerals, herbal products, and drugs prescribed by other doctors. Do not start using a new medication without telling your doctor. Keep a list with you of all the medicines you use and show this list to any doctor or other healthcare provider who treats you.

Take this medication for the entire length of time prescribed by your doctor. Your symptoms may get better before the infection is completely treated. Azithromycin will not treat a viral infection such as the common cold or flu. Take azithromycin on an empty stomach 1 hour before or 2 hours after meals.

Do not take antacids that contain aluminum or magnesium within 2 hours before or after you take azithromycin. This includes Rolaids, Maalox, Mylanta, Milk of Magnesia, Pepcid Complete, and others. These antacids can make azithromycin less effective when taken at the same time.

What is azithromycin?

Azithromycin is in a group of drugs called macrolide antibiotics. Azithromycin fights bacteria in the body.

Azithromycin is used to treat many different types of infections caused by bacteria, such as respiratory infections, skin infections, ear infections, and sexually transmitted diseases.

Azithromycin may also be used for other purposes not listed in this medication guide.

What should I discuss with my healthcare provider before taking azithromycin?

Do not use azithromycin if you have ever had an allergic reaction to this medicine or similar drugs such as erythromycin (E-Mycin, Ery-Tab, E.E.S.), clarithromycin (Biaxin), telithromycin (Ketek), or troleandomycin (Tao).

Before taking azithromycin, tell your doctor if you have:

• liver disease;

• kidney disease;

• a heart rhythm disorder; or

• a history of Long QT syndrome.

If you have any of these conditions, you may need a dose adjustment or special tests to safely take this medication.

FDA pregnancy category B. This medication is not expected to be harmful to an unborn baby. Tell your doctor if you are pregnant or plan to become pregnant during treatment. It is not known whether azithromycin passes into breast milk or if it could harm a nursing baby. Do not take this medication without telling your doctor if you are breast-feeding a baby.