How long does zithromax stay in your system?
Are you currently taking an antibiotic called Zithromax and planning on taking a drug test soon? Well, it may be important to know how long the medication will remain in your system. The half-life of Zithromax is 68 hours, which means that half of the drug concentration will remain in your bloodstream 68 hours after you take your last dose. Therefore, it is recommended to stop taking Zithromax at least 7 days before taking the drug test.