Intracameral antibiotic injections decreased the risk for postoperative endophthalmitis after cataract surgery by 22-fold when compared with standard topical antibiotic drops in a new ecological ...

A zithromycin dihydrate is an azalide antibiotic, a subclass of the macrolide antibiotics. The compatibility of azithromycin with other drugs during Y-site injection has not heretofore been studied.

Azithromycin dosing varies based on the specific bacterial infection being treated, with most adults taking between 500 mg and 2,000 mg depending on whether it’s a single dose or a multi-day regimen.