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Drug

Azithromycin

Common brand names:

Zithromax

Pronounced

"azz-ith-row-MY-sin"

Uses

This single-dose form of azithromycin is used to treat certain infections, including genital infections. Azithromycin is known as a macrolide antibiotic. It works by stopping the growth of bacteria.

This antibiotic treats only bacterial infections. It will not work for viral infections (such as common cold, flu). Using any antibiotic when it is not needed can cause it to not work for future infections.

This form of azithromycin is not intended for use by children.

How to Use This Medication

Take this medication by mouth, with or without food. Taking it with food may help reduce stomach upset. Mix the contents of one packet in 2 ounces (60 milliliters) of water. Drink this right away. Add another 2 ounces of water, mix, and drink the entire amount.

Tell your doctor if your condition lasts or gets worse.

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Drug information is selected from data included with permission and copyrighted by First DataBank, Inc. This is a summary and does not contain all possible information about this product. For complete information about this product or your specific health needs, ask your healthcare professional. Always seek the advice of your healthcare professional if you have any questions about this product or your medical condition. This information is not intended as individual medical advice and does not substitute for the knowledge and judgment of your healthcare professional. This information does not contain any assurances that this product is safe, effective or appropriate for you.

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Information expires December 2026.