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Description
Also available as a vitamin B12 injection veterinary and injectable B12 for cats

Intramuscular (IM) hydroxocobalamin is the recommended first-line treatment for pernicious anaemia in the UK, as advised by NICE and the British Society for Haematology

Essentially the injection may be a temporary measure to fix levels

doi: 10.1016/j.arthro.2024.09.005
