Cefazolin Sodium for Injection 1 gram Powder Vials by Apotex 25/Pack (Rx)Cefazolin Sodium for Injection is an antibiotic used to treat a wide range of bacterial infections. This includes pneumonia, skin and urinal tract infections, endocarditis, septicemia, gonorrhea, bone and joint infections, and meningitis. Cefazolin fights bacteria in the body by limiting the production of bacterial cell wall, thus preventing the bacteria from spreading and causing release of their dangerous toxins. Cefazolin Sodium for Injection helps