Linezolid Information

Linezolid is an antibiotic used to treat serious bacterial infections, including pneumonia, skin infections, and infections caused by resistant bacteria like MRSA and VRE.

It blocks bacterial protein synthesis by binding to the 50S ribosomal subunit, preventing the formation of a functional initiation complex. This stops bacteria from growing and spreading.

Linezolid is primarily active against gram-positive bacteria. It is not considered effective for gram-negative infections and may require combination therapy if such pathogens are present.

Possible side effects include headache, nausea, diarrhea, and changes in blood cell counts. Rare but serious effects may include serotonin syndrome when combined with certain antidepressants.

Linezolid is typically prescription-only due to its potency and potential interactions. However, in some regions, it may be available over the counter. Always consult a healthcare provider before use

Yes. You should avoid foods high in tyramine, such as aged cheese, cured meats, soy products, and draft beer, as they may cause a dangerous rise in blood pressure.

Linezolid is usually taken twice daily, every 12 hours. It can be taken before, during, or after meals. Always follow your prescribed schedule.

If you're taking Linezolid for more than a week, regular blood tests are recommended. Long-term use may also require vision checks to monitor for potential side effects.

Yes. Linezolid can interact with antidepressants (like SSRIs and MAOIs), pain medications, and certain over-the-counter or herbal remedies. Always inform your doctor about all medications you're taking.

If you notice any changes in your eyesight, especially during extended use (over 28 days), contact your healthcare provider immediately for evaluation.