Who are Vitamin B12's main competitors?

Direct comparators (same drug class / molecular target / therapeutic area): i.m. injection of vitamin B12, Hydroxocobalamin Chloride Injection, Vitamin B12 (Cyanocobalamin).

How often does this brief refresh?

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 2026-05-14 · How we verify

Vitamin B12 — Competitive Intelligence Brief

Vitamin B12 (Vitamin B12) competitive landscape: 3 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: Vitamin / Essential nutrient. Area: Hematology / Neurology.

marketed Vitamin / Essential nutrient Methionine synthase, methylmalonyl-CoA mutase Hematology / Neurology Small molecule Live · refreshed every 30 min

Target snapshot

Vitamin B12 (Vitamin B12) — Acrotech Biopharma Inc.. Vitamin B12 acts as a coenzyme essential for DNA synthesis, myelin formation, and cellular energy metabolism.

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 B12 TARGET	Vitamin B12	Acrotech Biopharma Inc.	marketed	Vitamin / Essential nutrient	Methionine synthase, methylmalonyl-CoA mutase
i.m. injection of vitamin B12	i.m. injection of vitamin B12	University Hospital, Basel, Switzerland	marketed	Vitamin supplement / Essential nutrient	Methionine synthase, methylmalonyl-CoA mutase
Hydroxocobalamin Chloride Injection	Hydroxocobalamin Chloride Injection	CSPC ZhongQi Pharmaceutical Technology Co., Ltd.	phase 3	Vitamin B12 (cobalamin) supplement	Cobalamin-dependent enzymes (methionine synthase, methylmalonyl-CoA mutase)
Vitamin B12 (Cyanocobalamin)	Vitamin B12 (Cyanocobalamin)	University of Aarhus	marketed	Vitamin / Essential nutrient	Methionine synthase; methylmalonyl-CoA mutase

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 / Essential nutrient class)

Acrotech Biopharma Inc. · 1 drug in this class
University of Aarhus · 1 drug in this class

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Cite this brief

Drug Landscape (2026). Vitamin B12 — Competitive Intelligence Brief. https://druglandscape.com/ci/vitamin-b12. Accessed 2026-05-14.

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