[10] Additive depressant effects occur with other class I antiarrhythmics, phenytoin, and volatile anesthetics, while epinephrine-containing local formulations may potentiate vasoconstriction and delay systemic absorption-beneficial for prolonging local anesthesia but hazardous if inadvertent intravascular injection occurs
Where to Get B12 Injections and How Often to Get Them If you have been prescribed this treatment, you might be wonder about your options as to where to get B12 injections and how often you need to get them
increase to 500 mcg for Weeks 512 as tolerated
All references are cited for scientific context only
A vitamin B12 injection is a direct intramuscular dose of vitamin B12 , typically administered in the arm or hip
Among others who might consider B12 injections are those who suffer from pernicious anemia, due to their difficulty maintaining proper red blood cell counts