Who are vitamin B6 (pyridoxine)'s main competitors?

Direct comparators (same drug class / molecular target / therapeutic area): Vitamin B3, Vitamin B1, Vitamin C,thiamine,hydrocortisone.

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Every 30 minutes from primary sources (FDA, EMA, MHRA, PMDA, ClinicalTrials.gov, USPTO). Subscribe to the RSS feed below for push alerts.

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Last reviewed 2026-05-18 · How we verify

vitamin B6 (pyridoxine) — Competitive Intelligence Brief

Name: Drug Landscape Pharmaceutical Database
Creator: Drug Landscape
Published: 2026-01-01
License: https://creativecommons.org/licenses/by/4.0/

vitamin B6 (pyridoxine) (vitamin B6 (pyridoxine)) competitive landscape: 3 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: Vitamin B complex. Area: Nutritional/Metabolic.

marketed Vitamin B complex Pyridoxal-5-phosphate-dependent enzymes Nutritional/Metabolic Small molecule Live · refreshed every 30 min

Target snapshot

vitamin B6 (pyridoxine) (vitamin B6 (pyridoxine)) — Haukeland University Hospital. Vitamin B6 (pyridoxine) acts as a coenzyme in amino acid metabolism, neurotransmitter synthesis, and hemoglobin formation.

Comparator set (3 drugs)

Auto-detected by same drug class / molecular target / therapeutic area, ranked by phase + recency. Override with ?vs=slug1,slug2,….

Drug	Generic	Sponsor	Phase	Class	Target
vitamin B6 (pyridoxine) TARGET	vitamin B6 (pyridoxine)	Haukeland University Hospital	marketed	Vitamin B complex	Pyridoxal-5-phosphate-dependent enzymes
Vitamin B3	Vitamin B3	KRL Hospital, Islamabad	marketed	Vitamin B complex / Nutritional supplement	NAD+ biosynthesis pathway
Vitamin B1	Vitamin B1	Shanghai Zhongshan Hospital	marketed	Vitamin B complex	Thiamine pyrophosphate-dependent enzymes
Vitamin C,thiamine,hydrocortisone	Vitamin C,thiamine,hydrocortisone	Northern Jiangsu People's Hospital	phase 3	Vitamin: Vitamin B complex, Thiamine: Vitamin B1, Hydrocortisone: Corticosteroid

Recent regulatory actions (last 90 days)

No regulatory actions in the last 90 days for this set.

Upcoming PDUFA dates (next 180 days)

No PDUFA dates in the next 180 days for this set.

Patent timeline (forward window)

No upcoming patent expiries for this set.

Sponsor landscape (Vitamin B complex class)

Haukeland University Hospital · 1 drug in this class
Shanghai Zhongshan Hospital · 1 drug in this class

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Cite this brief

Drug Landscape (2026). vitamin B6 (pyridoxine) — Competitive Intelligence Brief. https://druglandscape.com/ci/vitamin-b6-pyridoxine. Accessed 2026-05-18.

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