Daptomycin is a lipopeptide antibiotic primarily used for treating serious Gram-positive infections, especially when resistance is present. It is often used for VRE infections or replacement of Vancomycin due to convenient once daily dosing.
Vancomycin is a glycopeptide antibiotic primarily used for treating serious Gram-positive infections. The intravenous (IV) and oral (PO) forms of Vancomycin have distinct uses and indications.
Carbapenems: overview (quick reference table)
Carbapenems are a class of ฮฒ-lactam antibiotics renowned for their broad spectrum of activity and their ability to combat many multi-drug resistant bacterial infections. Often considered the "last line of defense," these antibiotics are used in critical and severe infections where other treatments have failed.
Carbapenems work by inhibiting bacterial cell wall synthesis, making them highly effective against a wide range of Gram-positive, Gram-negative, and anaerobic bacteria. They are particularly valuable in treating hospital-acquired infections, including those caused by ESBL-producing organisms (extended-spectrum beta-lactamases), which are resistant to most other ฮฒ-lactams.
Cephalosporins are ฮฒ-lactam antibiotics categorized into five generations, each with varying spectrums of activity. Their coverage extends to both Gram-positive and Gram-negative bacteria, with certain generations being more effective against specific pathogens.
