Azithromycin 500mg/vial; for IV infusion after reconstitution and dilution. Give by IV infusion 1mg/mL over 3hrs or 2mg/mL over 1hr. ≥16yrs: Pneumonia: 500mg once daily for at least 2 days ...

[2,3,4] Azithromycin dihydrate [a] was supplied in vials containing 500 mg of azithromycin powder. Added to each vial was 4.8 mL of sterile water for injection, resulting in a 100-mg/ mL solution.

Cefixime or a similar oral extended-spectrum cephalosporin can be used to cover the gonococcus, while azithromycin can be ... q 6 h for 48 h iv. vial: (2 g:1 g) for 48 h US$80 ‡ Ceftriaxone ...