Vancomycin Injection 500 mg Vials 10/Box by Pfizer (Rx)Vancomycin Hydrochloride for Injection 500 mg Vials is an antibiotic used to treat severe bacterial infections caused by Gram positive organisms, including methicillin resistant Staphylococcus aureus (MRSA) and other resistant strains. It is commonly administered intravenously to manage conditions such as pneumonia, septicemia, skin infections, and endocarditis. Vancomycin operates by inhibiting bacterial cell wall synthesis, leading to the