<div class="FTQUOTE"><begin quote><i>Originally posted by: <b>Giggles</b></i>
What is the difference between Z pacs and loos tablets of Azithromycin?
Jennifer 36 years old with CF and CFRD</end quote></div>
Zpack I believe is a 5 day dose of zithromax (brand name), which I've gotten when I've had bronchitis. Whereas they now have generic azithromycin, which is what DS uses.