Linezolid
Linezolid is a antibiotic found in 1 medicine sold in India, such as Lizolid 600. Below: what it is for, how it works, how to take it, side effects, interactions and pregnancy advice.
What it is used for
Treats serious resistant bacterial infections.
How it works
A reserve antibiotic for resistant infections such as MRSA and some TB, given as tablets or a drip.
How to take it
Usually 600 mg twice a day, often for up to 28 days, with regular blood tests.
Common side effects
- Diarrhoea
- Headache
- Nausea
- Altered taste
Get medical help straight away if
- Unusual tiredness, bruising or infections (low blood counts)
- Blurred vision
- Numbness in hands or feet
- Fever and agitation (serotonin syndrome)
Be careful
Long courses can lower blood counts; many food and drug interactions.
Other medicines and interactions
Avoid large amounts of tyramine-rich foods (aged cheese, soy sauce, cured meats). Serotonin syndrome risk with SSRIs and other antidepressants; raises blood pressure with decongestants.
Pregnancy and breastfeeding
Use only if clearly needed in pregnancy; ask about breastfeeding.
Brands of Linezolid (1)
Common questions
What is Linezolid used for?
Treats serious resistant bacterial infections.
How does Linezolid work?
A reserve antibiotic for resistant infections such as MRSA and some TB, given as tablets or a drip.
How should I take Linezolid?
Usually 600 mg twice a day, often for up to 28 days, with regular blood tests.
What are the side effects of Linezolid?
Common: Diarrhoea, headache, nausea, altered taste. Get help straight away for: Unusual tiredness, bruising or infections (low blood counts), blurred vision, numbness in hands or feet, fever and agitation (serotonin syndrome).
Does Linezolid interact with other medicines?
Avoid large amounts of tyramine-rich foods (aged cheese, soy sauce, cured meats). Serotonin syndrome risk with SSRIs and other antidepressants; raises blood pressure with decongestants.
Is Linezolid safe in pregnancy and breastfeeding?
Use only if clearly needed in pregnancy; ask about breastfeeding.
Does Linezolid need a prescription in India?
Yes. In India it is a prescription (Schedule H) medicine, so a pharmacist should sell it only with a doctor's prescription.
Which brands contain Linezolid?
Lizolid 600.
Sources and further reading
- Linezolid: NHS · MedlinePlus
NHS (UK National Health Service) and MedlinePlus (US National Library of Medicine) are free, reviewed medicine guides. Brand names and doses there may differ from India.
Last reviewed 31 October 2026. Written by Satya Babu from standard prescribing information.
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