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Vitamin B12 Complex Brand names, Vitamin B12 Complex Analogs

Vitamin B12 Complex Brand Names Mixture

  • Liver-Stomach Concentrate with Intrinsic Factor (Special Liver-Stomach Concentrate + Vitamin B 12 + Iron + Ascorbic Acid + Folic Acid)

Vitamin B12 Complex Chemical_Formula


Vitamin B12 Complex RX_link

Vitamin B12 Complex fda sheet

Vitamin B12 Complex msds (material safety sheet)

Vitamin_B12_Complex MSDS

Vitamin B12 Complex Synthesis Reference

No information avaliable

Vitamin B12 Complex Molecular Weight

1355.37 g/mol

Vitamin B12 Complex Melting Point

> 300 oC

Vitamin B12 Complex H2O Solubility

1.25E+004 mg/L

Vitamin B12 Complex State


Vitamin B12 Complex LogP


Vitamin B12 Complex Dosage Forms

Intra-nasal gel; Parenteral (oral)

Vitamin B12 Complex Indication

For treatment of pernicious anemia (due to lack of or inhibition of intrinsic factor) and for prevention and treatment of vitamin B 12 deficiency.

Vitamin B12 Complex Pharmacology

Vitamin B12 is a water-soluble organometallic compound with a trivalent cobalt ion bound inside a corrin ring. It isneeded for nerve cells and red blood cells, and to make DNA. Vitamin B12 deficiency is the cause of several forms of anemia.

Vitamin B12 Complex Absorption

Readily absorbed in the lower half of the ileum.

Vitamin B12 Complex side effects and Toxicity

Anaphylactic reaction (skin rash, itching, wheezing)-after parenteral administration. ORL-MUS LD50 > 8000 mg/kg

Vitamin B12 Complex Patient Information

Patients with pernicious anemia should be informed that they will require monthly injections of vitamin B12 for the remainder of their lives. Failure to do so will result in return of the anemia and in development of incapacitating and irreversible damage to the nerves of the spinal cord. Also, patients should be warned about the danger of taking folic acid in place of vitamin B12, because the former may prevent anemia but allow progression of subacute combined degeneration. A vegetarian diet which contains no animal products (including milk products or eggs) does not supply any vitamin B12. Patients following such a diet, should be advised to take oral vitamin B12 regularly. The need for vitamin B12 is increased by pregnancy and lactation. Deficiency has been recognized in infants of vegetarian mothers who were breast fed, even though the mothers had no symptoms of deficiency at the time.

Vitamin B12 Complex Organisms Affected

Humans and other mammals