Azithromycin is used alone or in combination with other medicines (eg, ethambutol and rifabutin) to prevent and treat Mycobacterium avium complex (MAC) disease from causing disease throughout the body in patients with advanced human immunodeficiency virus (HIV) infection. What is a Z-Pak? A Z-Pak (azithromycin) is an antibiotic commonly prescribed for certain types of bacterial infections, like acute bacterial sinus infections and tonsillitis. It is not a treatment for viral infections like the flu, common cold, or COVID-19. 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. 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. These include strep throat, pneumonia, and ear infections. Keep your hands warm when temperatures drop without weighing down your pack. The Zpacks Down Mittens deliver an excellent warmth-to-weight ratio for cold mornings, high-elevation camps, and nights around the campsite. Azithromycin 5 Day Dose Pack 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. Azithromycin 5 Day Dose Pack may also be used for purposes not listed in this medication guide. A Z-Pack is a 5-day azithromycin regimen: 500mg on day one, then 250mg daily for days two through five. It is one of the most commonly prescribed antibiotic courses for respiratory infections, skin conditions, and other bacterial illnesses. 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. Take this medication by mouth with a full glass of water. Take it as directed on the prescription label. You can take it with food or on an empty stomach. If it upsets your stomach, take it with food. Take your medication at regular intervals. Do not take your medication more often than directed. 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].