this type of anemia is treated with b12 injections Pernicious Treatment Guidelines: Don't Wait! · PA Relief Vitamin B12 Injections (Cyanocobalamin Injections)
Description
This means subcutaneous injections are often used when other administration methods might be less effective

Real people

MON-MDV-0001-IFU-20260107 This Instructions for Use has been approved by the U.S

regulator signed off on Japanese drugmaker Eisais Leqembi in early 2023

We simply dont know enough to make such bold statements
