There’s a good chance you’ve been prescribed, or at least heard of, a Z-Pak. It contains a “pack” or blister card with 6 tablets of azithromycin (Zithromax). This is a macrolide antibiotic that has been around for decades and is generally well tolerated. A Z-Pak can treat a variety of mild-to-moderate bacterial infections. What is Zithromax Z-Pak? Zithromax Z-Pak is used to treat many different types of infections caused by bacteria, including infections of the lungs, sinus, throat, tonsils, skin, urinary tract, cervix, or genitals. Zithromax Z-Pak may also be used for purposes not listed in this medication guide. Azithromycin may be sold under the names Azithromycin 3 day dose pack, Azithromycin 5 day dose pack, Zithromax Z-Pak, Zithromax, Zithromax TRI-PAK, Zmax and Zithromax IV. These drugs can be used to battle bacterial infections in the skin, ear, or respiratory system. The standard Z-pack (azithromycin) dosage for adults with common bacterial infections is 500 mg on day 1, followed by 250 mg once daily on days 2 through 5, with specific variations based on the type of infection being treated. 1 Explore a wide range of immune support vitamins and supplements designed to support your body's natural defenses year-round. Designed for and by long-distance backpackers, they deliver the all-day comfort, mobility, and trail-tested functionality needed for months on trail, while offering the streamlined versatility minimalist travelers want for flights, city walking, and fast-moving itineraries. Overview: Azithromycin is an antibiotic that is used to treat certain bacterial infections. It works by stopping certain types of bacteria from making proteins they need to grow and multiply. Azithromycin pills in Europe, with brand name Sumamed. Azithromycin, sold under the brand names Zithromax (in oral form) and Azasite (as an eye drop), is an antibiotic medication used to treat several bacterial infections. [9]. Also known as Azithromycin, a Z-pack is a medication used for treating serious and severe infections caused by bacteria. It contains macrolide antibiotic, which helps in stopping all forms of growth caused by bacteria. Azithromycin is a macrolide antibiotic packaged as the Z-Pack, containing six 250mg tablets designed for a specific five-day treatment regimen. This antibiotic works by inhibiting bacterial protein synthesis, making it effective against a wide range of gram-positive and some gram-negative bacteria.