<unk>  is an antibiotic medication used to treat a number of bacterial infections. It is recommended intravenously as a treatment for complicated skin infections, bloodstream infections, endocarditis, bone and joint infections, and meningitis caused by methicillin-resistant Staphylococcus aureus. Blood levels may be measured to determine the correct dose.<unk>  is also taken by mouth as a treatment for severe Clostridium difficile colitis. When taken by mouth it is poorly absorbed. Common side effects include pain in the area of injection and allergic reactions. Occasionally, hearing loss, low blood pressure, or bone marrow suppression occur. Safety in pregnancy is not clear, but no evidence of harm has been found, and it is likely safe for use when breastfeeding. It is a type of glycopeptide antibiotic and works by blocking the construction of a cell wall.<unk>  was first sold in 1954. It is on the World Health Organization's List of Essential Medicines. The World Health Organization classifies<unk>  as critically important for human medicine. It is available as a generic medication.<unk>  is made by the soil bacterium Amycolatopsis orientalis.
Vancomycin
Meropenem
Colistin
Resistin
Ertapenem
Teicoplanin
Aztreonam
Fosfomycin