Ascorbic acid (vitamin C) powder for oral solution 1000mg №20

Name:
Ascorbic acid por.dprig.p-ra 1000mg in pack.in pack No. 20
Description:
White or almost white crystals or crystalline powder. Easily soluble in water, soluble in 96% alcohol. The main active ingredient Ascorbic acid Form of release powder Dosage 1000 mg Indications for use Prevention and treatment of hypo- and avitaminosis of vitamin C. Ensuring the body’s increased need for vitamin C during growth, pregnancy, lactation, with high physical and mental stress, overwork, stressful conditions, during the recovery period after prolonged severe illness. It is used in complex therapy for hemorrhagic diathesis, bleeding, sluggish wounds and bone fractures. Dosage and administration Take orally after meals in the form of a solution. 1 package (1000 mg) is dissolved in 1 liter of boiled water. For prophylactic purposes, adults are prescribed 50-100 ml (50-100 mg) of ascorbic acid per day, children 3-6 years old – 25 ml (25 mg) per day, children 6-14 years old – 50 ml (50 mg) per day, children over 14 years old – 50-75 ml (50-75 mg) per day. Therapeutic doses for adults are 300-500 ml (300-500 mg) per day, which are divided into 3-5 doses; children 3-6 years old – 50-100 ml (50-100 mg) per day, which are divided into 2-4 doses; children 6-14 years old – 100-200 ml (100-200 mg) per day, which are divided into 2 doses; children from 14 years old – 200-300 ml (200-300 mg) per day, which are divided into 2-3 doses. During pregnancy, in the postpartum period, the rate of physiological need for ascorbic acid is 90-120 mg per day. The course of treatment depends on the nature and course of the disease and is determined by the doctor. Application during pregnancy and lactation During pregnancy and lactation, they are used only if the intended benefit to the mother outweighs the risk to the fetus and child. The daily need for ascorbic acid in the II – III trimesters of pregnancy is about 90 mg. It should be borne in mind that the fetus can adapt to high doses of ascorbic acid, which is taken by a pregnant woman, and then the newborn may develop a “withdrawal” syndrome. Theoretically, there is a danger to the child when the mother uses high doses of ascorbic acid (it is recommended not to exceed the daily need for ascorbic acid by the nursing mother). The recommended daily requirement for ascorbic acid during lactation is 120 mg. Precautions Simultaneous use of ascorbic acid with alkaline drinking (mineral waters) reduces the absorption of vitamin C. Ascorbic acid can affect the results of various laboratory tests, for example, when determining blood glucose, bilirubin, transaminase activity, lactate dihydrogenase. Patients with high iron content in the body should use ascorbic acid in minimal doses. The appointment of ascorbic acid to patients with rapidly proliferating and intensively metastasizing tumors can aggravate the course of the process. The drug is not recommended to be used simultaneously with other drugs containing ascorbic acid. Interaction with other drugs Ascorbic acid increases the concentration of benzylpenicillin and tetracyclines in the blood, improves the absorption of Fe preparations in the intestine (converts ferric iron to ferrous), can increase the excretion of iron when used simultaneously with deferoxamine. Ascorbic acid reduces the effectiveness of heparin and indirect anticoagulants. Acetylsalicylic acid, fresh juices and alkaline drinks reduce the absorption and assimilation of ascorbic acid. With simultaneous use with acetylsalicylic acid, the excretion of ascorbic acid in the urine increases and the excretion of acetylsalicylic acid decreases. Increases the risk of developing crystalluria, when treated with salicylates and short-acting sulfonamides, slows down the excretion of acids by the kidneys, increases the excretion of drugs that have an alkaline reaction (including alkaloids), reduces the concentration of oral contraceptives in the blood. Increases the overall clearance of ethanol, which in turn reduces the concentration of ascorbic acid in the body. With the simultaneous use of ascorbic acid and isoprenaline, the chronotropic effect of isoprenaline decreases. Barbiturates and primidone increase the excretion of ascorbic acid in the urine. Reduces the therapeutic effect of antipsychotic drugs (neuroleptics) – phenothiazine derivatives, tubular reabsorption of amphetamine and tricyclic antidepressants. Contraindications Hypersensitivity to the drug. Do not prescribe large doses to patients with increased blood clotting, thrombophlebitis, a tendency to thrombosis, as well as diabetes and conditions accompanied by high blood sugar. CompositionEach packet contains ascorbic acid 1000 mg. Overdose Overdose contributes to increased thrombosis. Prolonged, uncontrolled use can lead to inhibition of the insular apparatus of the pancreas, causing a significant change in metabolism. Overdose symptoms: when using more than 1000 mg – headache, increased excitability of the central nervous system, insomnia, nausea, vomiting, diarrhea, hyperacid gastritis, ulceration of the gastrointestinal mucosa, inhibition of the function of the insular apparatus of the pancreas (hyperglycemia, glucosuria), hyperoxaluria, nephrolithiasis, damage to the glomerular kidney apparatus, moderate pollakiuria (when taking a dose of more than 600 mg / day), as well as a decrease in capillary permeability (possibly worsening tissue trophism), increased blood pressure, hypercoagulability, development of microangiopathies, changes in laboratory parameters (thrombocytosis, hyperprothrombinemia, erythropenia, neutrophilic leukocytosis, hypokalemia ). Side effects Allergic reactions are possible. With prolonged use in high doses, hyperglycemia may occur. Storage conditions In a place protected from light and moisture at a temperature not exceeding 25 ° C. Keep out of the reach of children. Buy Ascorbic acid (vitamin c) powder for oral solution 1000mg №20