Tag: Drug levels

Did you know a drug's half-life can vary from hours to weeks, influencing its detection in the body? This physiological variance is central to answering: **Can doctors tell how much of a drug is in your system?** The answer is complex and depends heavily on the testing method, the specific medication, and individual patient factors.

Gentamicin, a powerful aminoglycoside antibiotic, has a narrow therapeutic index, making vigilant monitoring of blood concentrations essential to balance efficacy and safety. Knowing **what is the serum level of gentamicin?** is critical for clinicians to ensure the drug effectively treats severe bacterial infections while avoiding serious toxicities.