Vitamin B12 Injection
Function and Efficacy
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.
Ingredients
The main ingredients of this product are: Vitamin B12. Molecular formula: C63H88CoN14O14P Molecular weight: 1355.38
| Name | Description | Content | CAS NO. | Manufacturer |
|---|---|---|---|---|
| Vitamin B12Ingredients |
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. More |
68-19-9 | 16 |
Appearance
This product is a pink to red clear liquid, odorless and tasteless.
Indication
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.
Usage and Dosage
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.
Adverse Reactions
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.
Precautions
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.
Drug Interactions
Aminosalicylic acid and chloramphenicol can weaken the effect of this product.
Storage
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.
Packaging Specification
2ml:0.5mg
Manufacturer
Shandong FANGMING Pharmaceutical Group Co., Ltd.
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Founded in:
2000-07-07 -
Address:
Fangming Section, Huanghe Road, Dongming County, Shandong Province -
Tax NO.:
91371700724268643E -
Registered Funds:
216.829902 yuan -
Website:
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Email: