Tag: T mic

According to a study published in the *British Journal of Anaesthesia*, cefazolin is a time-dependent antibiotic, meaning its efficacy depends on the duration of exposure above a specific concentration. This critical pharmacological detail dictates how cefazolin should be administered to maximize bacterial killing and achieve successful treatment outcomes.

Pharmacodynamics, the study of how a drug affects the body, plays a crucial role in determining the most effective antibiotic regimen. A key distinction in this field is between time-dependent and concentration-dependent antibiotics, and understanding **which antibiotics are time-dependent** is vital for effective treatment. These drugs rely on the duration of exposure rather than the peak level for their killing effect.