The Pennine Acute Hospitals
NHS Trust Formulary
9 Nutrition and blood
09-01-02 Drugs used in megaloblastic anaemias
Only for use in those patients who are truly unable to tolerate injections and who are vegan or have a proven dietary deficiency.
NICE CG39: Anaemia management in chronic kidney disease
UKMI Q&A: How should severe vitamin B12 deficiency in pregnancy be managed?