Most patients only need about one weekly injection
Denial for Incorrect Units Billed Specific Denial: Claim is denied or adjusted due to incorrect billing of units for the medication administered
Direct head-to-head randomized human trials are practically non-existent, so comparisons regarding human efficacy should be interpreted carefully
The AAFP recommends injectable therapy when rapid improvement is needed for severe deficiency or serious neurologic involvement
According to a study published in Frontiers in Pharmacology, intramuscular administration of vitamin B12 produces a faster increase in serum levels compared to oral routes, although both methods are effective in restoring normal cobalamin levels in patients with deficiency
growth hormone, insulin analogs), vaccines, and other parenteral drugs before administering them