Vancomycin

Pronounced van-ko-MY-sin

Brand names: Vancocin

Type: Glycopeptide antibiotic · All Antibiotics & Infection Medicines

What Vancomycin is used for

  • Serious MRSA infections (by vein, in hospital)
  • C. difficile infection of the gut (by mouth)
  • Infections in people with serious penicillin allergy

◆ Kidney note

A leading antibiotic cause of kidney injury in hospital; levels are checked regularly and dosing is often timed around dialysis.

Common side effects

  • Flushing and itching of the face and neck during infusion (red man syndrome)
  • Nausea
  • Low blood pressure during infusion

Important cautions

  • Can injure the kidneys and, less often, hearing — blood levels and kidney function are monitored closely
  • Rapid infusion worsens flushing — it is given slowly

How it comes

Injection (hospital), capsules, liquid. This guide lists forms only — it never lists strengths or doses.

Toxicity lists: Vancomycin also appears on Medicines That Can Harm the Kidneys.

Related medicines — Antibiotics & Infection Medicines

Please note: This page is a patient-education summary, not medical advice, and it deliberately contains no doses. Medicines affect everyone differently — always follow your own prescription and talk to your doctor or pharmacist before starting, stopping or changing any medicine.