This includes: Pernicious anemia Crohns disease or celiac disease Gastric surgery or gastrointestinal disorders For mild deficiency, starting with 1,000 mcg of Vitamin B12 weekly is common
Hydroxocobalamin, the form most commonly used in the UK, may cause: Injection site reactions (pain, redness, or swelling) Temporary reddish discolouration of urine Rarely, hypersensitivity reactions Very rarely, hypokalaemia in severely deficient patients when treatment is initiated (potassium levels should be monitored in severe deficiency) B12 injections are considered very safe, with no upper tolerable limit established, as excess B12 is excreted in urine
Additional costs include bacteriostatic water, insulin syringes, alcohol swabs, and periodic bloodwork
Reconstitution Supplies Needed AOD-9604 lyophilized powder (typically 2 mg or 5 mg vials) Bacteriostatic water (sterile water with 0.9% benzyl alcohol preservative) Insulin syringes (typically 0.3 mL or 0.5 mL with 29-31 gauge needles) Alcohol prep pads Sharps disposal container Step-by-Step Reconstitution Protocol Step 1: Prepare Your Workspace Wash hands thoroughly with soap and water