Linezolid

Pronounced li-NEZ-oh-lid

Brand names: Zyvox

Type: Oxazolidinone antibiotic · All Antibiotics & Infection Medicines

What Linezolid is used for

  • MRSA and resistant staph/strep infections
  • Pneumonia from resistant bacteria
  • Serious skin infections

◆ Kidney note

No dose change is needed for kidney function, which makes it useful in kidney disease, though blood counts are watched.

Common side effects

  • Diarrhea
  • Headache
  • Nausea
  • Low blood counts with long courses

Important cautions

  • Can trigger serotonin syndrome when combined with many antidepressants — a full medication review is essential
  • Courses longer than a few weeks can lower blood counts and injure the optic nerve — monitoring is required

How it comes

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

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.