cefixime Share definition Flag An antibiotic that is usually used as a replacement for azithromycin, as people are usually allergic to azithromycin. You need to take Cefixime 400 in order to be better. cefixime by Sunnystew22 July 13, 2024 0 0 Get merch Get the cefixime mug. Buy Now — $32.95 See more merch