Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
Filters applied. Clear filters
Book

Vitamin B12 (Cobalamin)

In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2025 Jan.
.
Affiliations
Free Books & Documents
Book

Vitamin B12 (Cobalamin)

A S M Al Amin et al.
Free Books & Documents

Excerpt

Vitamin B12 (cobalamin) is an essential vitamin and medication used to manage and treat pernicious anemia, ileal resection, treatment of spinal cord myelopathy, and other conditions. This activity reviews the indications, action, and possible contraindications for cobalamin as a valuable agent. This activity will highlight the mechanism of action, adverse event profile, and other key factors (e.g., off-label uses, dosing, pharmacodynamics, pharmacokinetics, monitoring, relevant interactions) pertinent for members of the interprofessional team of patients with pernicious anemia, ileal resections, spinal cord lesions, and other related conditions.

PubMed Disclaimer

Conflict of interest statement

Disclosure: A S M Al Amin declares no relevant financial relationships with ineligible companies.

Disclosure: Vikas Gupta declares no relevant financial relationships with ineligible companies.

Similar articles

  • Hydroxocobalamin.
    Ramezanpour Ahangar E, Annamaraju P. Ramezanpour Ahangar E, et al. 2023 May 29. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2025 Jan–. 2023 May 29. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2025 Jan–. PMID: 32491564 Free Books & Documents.
  • Aripiprazole.
    Gettu N, Saadabadi A. Gettu N, et al. 2023 May 16. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2025 Jan–. 2023 May 16. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2025 Jan–. PMID: 31613519 Free Books & Documents.
  • Cisplatin.
    Gold JM, Raja A. Gold JM, et al. 2023 May 22. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2025 Jan–. 2023 May 22. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2025 Jan–. PMID: 31613475 Free Books & Documents.
  • Biotin.
    Bistas KG, Tadi P. Bistas KG, et al. 2023 Jul 3. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2025 Jan–. 2023 Jul 3. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2025 Jan–. PMID: 32119380 Free Books & Documents.
  • Oxaliplatin.
    Devanabanda B, Kasi A. Devanabanda B, et al. 2023 May 16. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2025 Jan–. 2023 May 16. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2025 Jan–. PMID: 32491622 Free Books & Documents.

References

    1. Rizzo G, Laganà AS, Rapisarda AM, La Ferrera GM, Buscema M, Rossetti P, Nigro A, Muscia V, Valenti G, Sapia F, Sarpietro G, Zigarelli M, Vitale SG. Vitamin B12 among Vegetarians: Status, Assessment and Supplementation. Nutrients. 2016 Nov 29;8(12) - PMC - PubMed
    1. Herrmann W, Obeid R. Cobalamin deficiency. Subcell Biochem. 2012;56:301-22. - PubMed
    1. Markle HV. Cobalamin. Crit Rev Clin Lab Sci. 1996;33(4):247-356. - PubMed
    1. Oh R, Brown DL. Vitamin B12 deficiency. Am Fam Physician. 2003 Mar 01;67(5):979-86. - PubMed
    1. Stover PJ. Vitamin B12 and older adults. Curr Opin Clin Nutr Metab Care. 2010 Jan;13(1):24-7. - PMC - PubMed

Publication types

LinkOut - more resources