Vitamin C chewable tablets

Vitamin C chewable tablets are involved in the formation of antibodies and collagen in the body, tissue repair (including certain redox reactions), the metabolism of phenylalanine, tyrosine, and folic acid, the utilization of iron and carbohydrates, the synthesis of fat and protein, as well as the maintenance of immune function, hydroxylation of 5-hydroxytryptamine, maintaining the integrity of blood vessels, and promoting the absorption of non-heme iron.

Vitamin C. Chemical name: L-ascorbic acid. Molecular formula: C6H8O6 Molecular weight: 176.13

Vitamin C chewable tablets are white, off-white or colored tablets with a slightly sweet and sour taste.

It is used to prevent scurvy and can also be used as an auxiliary treatment for various acute and chronic infectious diseases and purpura.

Swallow after chewing. The usual dosage for adults is 1 tablet at a time, 3 times a day.

1. Long-term use of 2-3 grams per day can cause scurvy after discontinuation of the drug, so it is advisable to gradually reduce the dosage and discontinue the drug. 2. Long-term use of large amounts of vitamin C can cause urate, cysteine or oxalate stones. 3. Overdose (daily dosage of more than 1 gram) can cause diarrhea, red and shiny skin, headache, frequent urination (daily dosage of more than 600 mg), nausea and vomiting, and stomach cramps. 4. Excessive use of chewable vitamin C tablets can damage tooth enamel.

It is contraindicated for those who are allergic to this product.

Precautions for children: Recommended Dietary Daily Intake (RDA, 1980): 45 mg for children aged 4 to 6 years. 60 mg for adults aged 7 years and above. If it is not proven to be effective, it is not advisable to use a dose greater than 10 times the above. Precautions for pregnancy and lactation: This product can pass through the placenta and be secreted into breast milk. Large daily intake of this product by pregnant women may be harmful to the fetus, but this has not been confirmed by animal experiments. When pregnant women take large doses, infant scurvy may occur. Precautions for the elderly: This product has not been tested for this experiment and there is no reliable reference.

1. Oral administration of large doses of vitamin C can interfere with the anticoagulant effect of anticoagulants. 2. Combined use with barbiturates or primidone can increase the excretion of vitamin C. 3. Sodium cellulose phosphate can promote the metabolism of vitamin C into oxalate. 4. Long-term or large-scale use of vitamin C can interfere with the effect of disulfiram on ethanol. 5. Salicylic acid can increase the excretion of vitamin C. 6. If used with other drugs at the same time, drug interactions may occur. Please consult a doctor or pharmacist for details.

Keep in a sealed container and away from light. The validity period is tentatively 24 months.

50mg

Tentative 24 months

Changchun Dirui Pharmaceutical Co., Ltd.

• Founded in:

  1998-08-04

• Address:

  No. 639, Maoxiang Street, Changchun High-tech Industrial Development Zone

• Tax NO.:

  912201017025392978

• Registered Funds:

  45 million yuan

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