Vitamin C tablets
Function and Efficacy
Vitamin C is involved in amino acid metabolism, the synthesis of neurotransmitters, the synthesis of collagen and tissue cell interstitial. It can reduce the permeability of capillaries, accelerate blood coagulation, stimulate coagulation function, promote iron absorption in the intestine, promote the decrease of blood lipids, increase resistance to infection, participate in detoxification function, have antihistamine effects and prevent the formation of carcinogens (nitrosamines).
Ingredients
The main ingredient of this product is vitamin C.
| Name | Description | Content | CAS NO. | Manufacturer |
|---|---|---|---|---|
| Ascorbic AcidIngredients |
It participates in amino acid metabolism, synthesis of neurotransmitters, synthesis of collagen and tissue cell interstitial, can reduce the permeability of capillaries, accelerate blood coagulation, stimulate coagulation function, promote iron absorption in the intestine, promote the decrease of blood lipids, increase resistance to infection, participate in detoxification function, and has antihistamine effect and prevents the formation of carcinogens (nitrosamines). More |
50-81-7 | 28 |
Appearance
This product is white or slightly yellowish tablets
Indication
It is used to prevent scurvy and can also be used as an auxiliary treatment for various acute and chronic infectious diseases and purpura.
Usage and Dosage
Oral administration. For vitamin C supplementation: 50-100 mg per day for adults. For the treatment of vitamin C deficiency: 100-200 mg per day for adults, 3 times a day; 100-300 mg per day for children. Take for at least 2 weeks.
Adverse Reactions
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.
Precautions
Not yet clear.
Special Population Medication
Precautions for children: Children should take 1-3 tablets a day. Take for at least 2 weeks. Children must use under adult supervision. Precautions for pregnancy and lactation: This product can pass through the placenta and be secreted into breast milk. Pregnant women who take a large amount of this product every day may be harmful to the fetus, but this has not been confirmed by animal experiments. Precautions for the elderly: Not yet clear.
Drug Interactions
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. Consult a physician or pharmacist for details.
Storage
seal
Packaging Specification
50 mg
Validity Period
24 months
Manufacturer
Jiangxi Yaodu Zhangshu Pharmaceutical Co., Ltd.
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Founded in:
2005-03-17 -
Address:
Fucheng Industrial Park, Zhangshu City, Jiangxi Province -
Tax NO.:
91360982158260814D -
Registered Funds:
50.88 million yuan -
Website:
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Email: