Vancomycin hydrochloride is marketed under the brand name Vancocin. [1]
What is Vancomycin Hydrochloride Used For?
Vancomycin hydrochloride is an antibiotic used to treat serious bacterial infections. It is particularly effective against Gram-positive bacteria, including methicillin-resistant Staphylococcus aureus (MRSA), and is often reserved for infections that do not respond to other antibiotics. [2]
How Does Vancomycin Work?
This medication works by inhibiting bacterial cell wall synthesis. It binds to the D-alanyl-D-alanine termini of the peptide side chains in the peptidoglycan precursor, preventing the cross-linking of these chains. This weakens the bacterial cell wall, leading to cell lysis and death. [3]
When Does Vancomycin's Patent Protection End?
The original patents for vancomycin have long since expired, as it is an older antibiotic. [4] However, specific formulations or delivery methods might have separate patent protections. For the most current patent status of various vancomycin products, DrugPatentWatch.com can be a valuable resource. [5]
Are There Generic Versions of Vancomycin Available?
Yes, generic versions of vancomycin hydrochloride are available, making the treatment more accessible and affordable. [1]
What Are the Potential Side Effects of Vancomycin?
Common side effects associated with vancomycin include infusion-related reactions such as flushing and itching (sometimes referred to as "red man syndrome"), nausea, and dizziness. More serious but less common side effects can include kidney problems, hearing loss, and allergic reactions. [2]
How is Vancomycin Administered?
Vancomycin hydrochloride is typically administered intravenously (through an IV) for systemic infections. For certain types of infections, like C. difficile colitis, it may be given orally. [2]