Ceftriaxone, sold under the brand name Rocephin, is a third-generation cephalosporin antibiotic used for the treatment of a number of bacterial infections. These include middle ear infections, endocarditis, meningitis, pneumonia, bone and joint infections, intra-abdominal infections, skin infections, urinary tract infections, gonorrhea, and pelvic inflammatory disease. It is also sometimes used before surgery and following a bite wound to try to prevent infection. Ceftriaxone can be given by injection into a vein or into a muscle.
{{Drugbox | Watchedfields = changed | verifiedrevid = 460025108 | drug_name = | image = Ceftriaxone skeletal formula from xtal 2018.svg | width = 200px | image_class = skin-invert-image | alt = | image2 = Ceftriaxone ball-and-stick model from xtal 2018.png | image_class2 = bg-transparent | alt2 = | width2 = 250px
| pronounce = | tradename = Rocephin, Epicephin, Wintriaxone, others | Drugs.com = | MedlinePlus = a685032 | DailyMedID = Ceftriaxone | pregnancy_AU = B1 | pregnancy_AU_comment = | routes_of_administration = Intravenous, intramuscular | class = Third-generation cephalosporin | ATC_prefix = J01 | ATC_suffix = DD04
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