Vitamin C 500mg Vidipha medicine treated with vitamin C (100 tablets)

Dosage form Hard capsules
Specifications Box of 100 capsules
Ingredient Vitamin C
Indication Scorbut disease
Contraindication Kidney stones, urinary stones, anemia due to glazed G6PD, Thalassemia

Ingredient

Composition information	Content
Vitamin C	500mg

Uses

Indications

Vitamin C 500mg Vidipha indicated in the following cases:

Treatment of vitamin C deficiency. Vitamin C participates in phenylalanin metabolism, tyrosin, folic acid, norepinephrin, histamine, iron and some drug metabolic enzymes, in using carbohydrates, lipid synthesis and protein, immune function, resistance to infections, preserving blood vessel and cell respiration.

Deficiency of vitamin C leads to Scorbut disease, including the combined mistagon with the symptoms of healing wounds, defects in teeth structure, capillary rupture causes many spots of bleeding, blood bruises, bleeding under the skin and mucosa (usually bleeding). Using vitamin C completely loses the symptoms of vitamin C deficiency.

Dynamic pharmacokinetics

absorption

Vitamin C is easily absorbed after drinking; However, absorption is a positive process and may be limited after huge doses.

In normal human research, only 50% of a dose of 1.5 g vitamin C is absorbed. Absorption of vitamin C in the stomach - intestines can be reduced in people with diarrhea or gastric disease.

Normal vitamin C levels in plasma are about 10 - 20 micrograms/ml. Storage of all Viatmin C in the body is estimated at about 1.5 g with about 30 - 45 mg daily rotation.

Clinical signs of Scorbut disease often become clear after 3-5 months of vitamin C deficiency.

distribution

Vitamin C is widely distributed in body tissues. About 25% of vitamin C in plasma combined with protein. Vitamin C is secreted into breast milk.

transformation

Vitamin C oxygen - chemical reversible into dehydroorscorbic acid. A little vitamin C converted into non -activity compounds including ascorbic acid - 2 - sulfate and oxalic acid.

Elimination

Vitamin C and metabolites are excreted in urine. The amount of vitamin C exceeding the needs of the body is also quickly excreted into urine in the form of unchanged. This usually happens when the daily amount of vitamin C is over 200 mg.

Before taking Vitamin C 500mg Vidipha medicine treated with vitamin C (100 tablets)

How to use

Vitamin C 500mg Vidipha hard capsules used by oral.

Dosage

Dosage in case of vitamin C (Scorbut):

Adults: 1 tablet/day, drink for at least 2 weeks.

Note: The above dose is for reference only. Specific dosage depends on the condition and level of progression of the disease. For a suitable dose, you need to consult a doctor or medical specialist.What do you do when using overdose?

Treatment: Diuretic by infusion may work after a large dose.

What to do when forgetting a dose? But if it is almost time to take the next dose, only use the next dose. Do not use double dose or add dose to compensate for the dose to forget to drink.

Side Effects

Unwanted effects when using Vitamin C 500mg that you may encounter.

Common, ADR> 1/100

No report.

rarely, 1/1000

No report.

Not determined frequency

Metabolism: Increase oxalate.

Gastrointestinal: Nausea, vomiting, diarrhea, heartburn.

muscle: abdominal spasm.

Neurology: headache, insomnia, drowsiness.

Body: tired.

Blood vessels: flushed.

Instructions on how to handle ADR

When experiencing side effects of the drug, it is necessary to stop using and notify the doctor or go to the nearest medical facility for timely treatment.

Warnings

Before using the drug you need to read the instructions carefully and refer to the information below.

Contraindicated

Vitamin C 500mg Vidipha is not indicated in the following cases:

Use high doses of vitamin C for people with glucose-6-phosphate dehydrogenase deficiency (G6PD) (risk of hemolytic anemia).

People with a history of kidney stones, oxalate oxalate and oxalate metabolism (increased risk of kidney stones).

People with Thalassemia (increased risk of iron absorption).

Be cautious when used

Taking high doses of vitamin C can lead to drug -resistant phenomenon, so when reducing the dose will lead to vitamin C deficiency.

Take a large dose of vitamin C during pregnancy will lead to scorbut disease in newborns.

Increased oxalate oxalate may occur after high doses of vitamin C. Vitamin C can cause urine acidification, sometimes leading to urate or cystin precipitate, oxalate or medications in the urinary tract.

The ability to drive and operate machinery

should be cautious when driving or operating machinery due to drugs that can cause unwanted effects such as headache, drowsiness.

Pregnancy

Vitamin C passes through the placenta, if you use vitamin C according to normal needs daily, there is no problem. However, taking large amounts of vitamin C during pregnancy may increase the need for vitamin C and lead to scorbut disease in infants, so do not use more than 1 g/day for pregnant women.

breastfeeding period

vitamin C distributed in breast milk. Breastfeeding people use vitamin C according to normal needs have not seen any problems that occur for babies.

Interactive drug

Vitamin C interacts with oral contraceptives, anti -acid drugs containing aluminum.

Simultaneously use in the ratio of over 200 mg of vitamin C and 30 mg of elemental iron to increase the absorption of iron through the stomach - intestines; However, most patients have the ability to absorb iron to drink fully without having to use Vitamin C simultaneously.

Simultaneous use of vitamin C with aspirin increases the secretion of vitamin C and reduces aspirin secretion in urine.

Simultaneous use of Vitamin C and Fiuphenazin, which leads to a decrease in plasma fluphenazin levels. Acid - chemical urine after taking vitamin C changes the excretion of other drugs.

Vitamin C is high doses that can destroy vitamin B12, it is necessary to advise patients to avoid taking high doses of vitamin C within an hour before or after taking vitamin B12.

Because vitamin C is a powerful reducing agent, it affects many tests based on oxygen -reducing reactions. The presence of vitamin C in urine increases the amount of glucose if quantitative with copper reagent (II) sulfate and false reduction of glucose amount if quantitative by glucose oxydase method. With other tests, it is necessary to consult a specialized document on the effects of vitamin C.

Storage

Store in a dry place, the temperature does not exceed 30 ° C, avoiding light.

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