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Linezolid

Also known as: Zyvox

Oxazolidinone Antibacterial

Route: Oral

Check Linezolid Interactions →
60 interactions on record

Linezolid has 60 known drug interactions based on U.S. FDA drug labeling data. Of these, 45 are contraindicated combinations that should be avoided entirely. 10 are classified as major interactions requiring close medical supervision. Notable interactions include combinations with Atomoxetine Hydrochloride, Atropa Belladonna And Opium, Buspirone. Patients taking Linezolid should inform their healthcare provider of all current medications — including over-the-counter drugs and supplements — to avoid potentially harmful combinations. Data sourced from OpenFDA and the NIH National Library of Medicine.

Total
60
Contraindicated
45
Major
10
Moderate
5

Contraindicated (45)

Major (10)

Moderate (5)

  • Linezolid + Butorphanol TartrateMAO inhibitor activity may result in serotonin syndrome; monitor regularly during initiation and dose adjustment.
  • Linezolid + CarbamazepineStrong CYP3A4 inducer that could cause similar or smaller decrease in linezolid exposure as rifampin.
  • Linezolid + PhenobarbitalStrong CYP3A4 inducer that could cause similar or smaller decrease in linezolid exposure as rifampin.
  • Linezolid + PhenytoinStrong CYP3A4 inducer that could cause similar or smaller decrease in linezolid exposure as rifampin.
  • Linezolid + RifampinCo-administration of rifampin with linezolid resulted in 21% decrease in linezolid Cmax and 32% decrease in linezolid AU

Data sourced from U.S. FDA drug labeling via openFDA and the NIH National Library of Medicine, supplemented with a small number of well-established interactions from curated clinical references. For informational purposes only. Always consult your pharmacist or physician.