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Oral vitamin B12 can change our practice.
1Yardley Green Medical Centre, Birmingham, UK. Liz.nyholm@pc.birminghamha.wmids.nhs.uk
Postgraduate Medical Journal
|May 14, 2003
Summary
Oral vitamin B12 is an effective, safe, and acceptable alternative to injections for treating vitamin B12 deficiency. This approach offers patient choice and reduces primary care costs.
Area of Science:
- Internal Medicine
- Clinical Pharmacology
Background:
- Vitamin B12 deficiency is a common condition.
- Intramuscular injections are the traditional treatment for vitamin B12 deficiency.
- Oral vitamin B12 may offer a more convenient and cost-effective alternative.
Purpose of the Study:
- To investigate the effectiveness, safety, and acceptability of oral vitamin B12 replacement therapy.
- To assess oral vitamin B12 as an alternative to intramuscular injections in a primary care setting.
Main Methods:
- A study involving 40 patients with vitamin B12 deficiency previously treated with injections.
- Patients received 1000 micro g of oral cyanocobalamin daily for up to 18 months.
Main Results:
- All patients maintained satisfactory serum vitamin B12 levels.
- Normal haematology and neurology were observed in all participants.
- Excellent compliance and acceptability rates were reported.
Conclusions:
- Oral vitamin B12 is an effective and safe alternative to intramuscular injections for managing vitamin B12 deficiency.
- This oral regimen offers a viable option for patients, improving convenience and potentially reducing healthcare costs.