NSTK · 01.2026Independent supplement reference
NutriStack
Edition 1.0Updated August 1, 2026

Supplement × Prescription·Evidence index

Linezolid and Vitamin B6: what the published research says

PubMed indexes 8 records that name Linezolid and Vitamin B6 together, either in the title or in an interaction, co-administration, or pharmacokinetic context. Each one is listed below with its study design and, where the abstract states one, the authors’ own conclusion, quoted and linked. This page reports that literature. It does not tell you whether to combine them.

Read this first

An evidence index, not guidance.

Every statement below is attributed to a named, dated, linked source.

This page lists published research relevant to Linezolid and Vitamin B6. It deliberately does not state whether the combination is safe, whether it interacts, in which direction, at what dose, or how far apart to take them.

The research

8 studies naming Linezolid and Vitamin B6.

Strongest relevance first: papers naming both substances in the title, then human trials and systematic reviews.

Comparative study of the effects of pyridoxine, rifampin, and renal function on hematological adverse events induced by linezolid.

Antimicrobial agents and chemotherapy · 2007 · PMID 17470658

Comparative StudyHuman subjects

“However; the Cox regression analysis showed that rifampin was the only independent predictor associated with a lower risk of thrombocytopenia (hazard ratio, 0.37; 95% confidence interval, 0.14 to 0.98; P = 0.045). In conclusion, pyridoxine did not prevent linezolid-related hematological adverse events, and the coadministration of rifampin was associated with a lower risk of thrombocytopenia.”

Soriano et al. · From the abstract

Names both Linezolid and Vitamin B6 in its title.

No effect of pyridoxine on the incidence of myelosuppression during prolonged linezolid treatment.

Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2006 · PMID 17029128

Controlled Clinical Trial11 participants

“Thrombocytopenia occurred in 11 patients (45.8%), and anemia occurred in 6 (25%). We concluded that treatment wtih pyridoxine is unlikely to benefit patients who have been receiving linezolid for >2 weeks.”

Plachouras et al. · From the abstract

Names both Linezolid and Vitamin B6 in its title.

Reversal of linezolid-associated cytopenias, but not peripheral neuropathy, by administration of vitamin B6.

The Journal of antimicrobial chemotherapy · 2004 · PMID 15317746

Case ReportsHuman subjects

“Vitamin B6 treatment may be useful to prevent or modify the course of linezolid-associated cytopenias. More formal and rigorous study of vitamin B6 therapy in patients receiving prolonged courses of linezolid is warranted.”

Spellberg et al. · Authors' conclusion

Names both Linezolid and Vitamin B6 in its title.

A Comparative Evaluation of the Therapeutic Effects of Adenosine Triphosphate, Coenzyme Q10, Pyridoxine, and Thiamine Pyrophosphate in a Linezolid-Induced Peripheral Neuropathic Pain Model in Rats.

Pharmaceuticals (Basel, Switzerland) · 2026 · PMID 41754881

“Notably, TPP exerted the most robust protective effect, preserving nociceptive thresholds and effectively normalizing oxidative stress and metabolic indices. Conclusions: These findings identify TPP as a promising therapeutic strategy for mitigating linezolid-induced peripheral neuropathic pain by targeting mitochondrial energy metabolism and pyruvate-lactate homeostasis.”

Ozgodek et al. · From the abstract

Names both Linezolid and Vitamin B6 in its title.

Effects of vitamin b6 therapy for sepsis patients with linezolid-associated cytopenias: a retrospective study.

Current therapeutic research, clinical and experimental · 2013 · PMID 24385027

“Septic patients who received a combination treatment of linezolid and vitamin B6 might show positive effects for linezolid-associated reductions in some hematologic parameters (RBC, Hb, and Hct). This combined treatment might also slow PLT reduction, which was more evident in patients with severe sepsis. ClinicalTrials.gov identifier: NCT01295801.”

Deng et al. · Authors' conclusion

Names both Linezolid and Vitamin B6 in its title.

Linezolid-induced haematological toxicity.

Farmacia hospitalaria : organo oficial de expresion cientifica de la Sociedad Espanola de Farmacia Hospitalaria · 2015 · PMID 26618376

Observational StudyHuman subjects

“forty-two percent of patients had haematological toxicity, being more frequent platelets and neutrophils reduction. This was not significantly higher in patients with renal failure or in those without pyridoxine. Greater reduction in platelet count was observed in patients with renal failure.”

Moraza et al. · Authors' conclusion

Names Linezolid and Vitamin B6 together in an interaction, co-administration, or pharmacokinetic context.

Limitations

What this evidence cannot tell you.

Search-based evidence indexes have real limits, and it is worth being explicit about them:

NutriStack

Track what you actually take.

NutriStack is a free iPhone app for organising a supplement routine: what you take, when, and what the published record says about it. Its exploratory interaction checker covers Linezolid, Vitamin B6, and several hundred other substances.

The checker is a research and organisation tool, not a clinical decision aid, and its per-pair assessments are excluded from search until they pass claim-level review.

NutriStack is an informational and organizational tool, not a medical service, and not a substitute for professional advice. Always consult a qualified healthcare professional before starting, stopping, or changing any supplement or medication.