Tell them if you have ever had an allergic reaction to azithromycin. Also share the names of all medications, vitamins, and supplements you currently take, if any. While some drugs pose minor ...

in the full CMI. You should not be given Zithromax IV if you have ever had an allergic reaction to azithromycin or any other ketolide or macrolide antibiotic (e.g., roxithromycin, erythromycin ...