Vitamin B12 Injection

This product is an anti-anemia drug. Vitamin B12 participates in methyl conversion and folic acid metabolism in the body, and promotes the conversion of 5-methyltetrahydrofolate into tetrahydrofolate. When it is deficient, it leads to DNA synthesis disorders and affects the maturation of red blood cells. This product also promotes the conversion of methylmalonic acid into succinic acid and participates in the tricarboxylic acid cycle. This effect is related to the synthesis of nerve myelin lipids and the maintenance of the integrity of myelinated nerve fiber function. The nerve damage caused by vitamin B12 deficiency may be related to this.

The main ingredient of this product is vitamin B12.

This product is a pink to red clear liquid, odorless and tasteless.

It is mainly used for megaloblastic anemia caused by intrinsic factor deficiency, and can also be used as an adjuvant treatment for subacute combined degenerative nervous system diseases such as neuritis.

Intramuscular injection, adults, 0.025-0.1 mg per day or 0.05-0.2 mg every other day. When used for neuritis, the dosage can be increased as appropriate.

Intramuscular injection may occasionally cause rash, itching, diarrhea and allergic asthma, but the incidence is low, and anaphylactic shock may occur in very rare cases.

Not yet clear.

Aminosalicylic acid may weaken the effect of this product.

Too high a temperature or too long a disinfection time may cause it to decompose, so it should be kept in a sealed container away from light.

1ml:0.5mg

Tonghua Huaxia Pharmaceutical Co., Ltd.

• Founded in:

  2001-12-25

• Address:

  Liming Industrial Zone, Kuaidamao Town, Tonghua County, Jilin Province

• Tax NO.:

  91220521732563319H

• Registered Funds:

  95 million yuan

• Website:

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• Email:

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