Calcium citrate

Calcium citrate is a mineral-vitamin complex.

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Indications Calcium citrate

It is used in combination therapy and prevention of osteoporosis (idiopathic or steroid origin or during postmenopause), as well as complications of this disease (bone fractures).

To compensate for the deficiency of cholecalciferol and calcium that developed due to poor nutrition.

During the period when the body has an increased need for cholecalciferol with calcium: for pregnant and nursing mothers, as well as teenagers from 13 years of age during the stage of intensive growth.

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Release form

The product is released in tablets, 60 pieces per pack.

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Pharmacodynamics

A complex medicine that stabilizes the processes of phosphorus and calcium metabolism in the body. Helps to compensate for the deficiency of cholecalciferol and calcium in the body.

Calcium is a participant in the regulatory processes of impulse transmission within the nervous system, as well as muscle contractions. It is part of the blood coagulation system and helps in the formation of bone tissue, mineralization of teeth, and improves heart function.

Cholecalciferol affects the metabolism of phosphorus with calcium, increases intestinal absorption of calcium, as well as renal reabsorption of phosphorus. 1 tablet contains 10-15% of the body's daily requirement for the element Ca.

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Pharmacokinetics

The drug is well absorbed in the gastrointestinal tract, and its excretion occurs with feces and urine.

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Dosing and administration

The drug is taken in the amount of 1-2 tablets 2-3 times a day (or an individual regimen is prescribed, depending on the clinical picture). It is necessary to swallow the tablet and wash it down with liquid.

The duration of therapy depends on the severity and nature of the disease. Usually it lasts 1 month, and if there are indications, the course can be continued as usual after a 1-week break. Such breaks (7-day) should be taken after every 4 weeks of therapy.

It is allowed to take no more than 6 tablets per day.

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Contraindications

Main contraindications:

• intolerance to the components of the drug;
• hypercalciuria or hypercalcemia (this also includes diseases associated with prolonged immobility and hyperparathyroidism of both primary and secondary types);
• sarcoidosis;
• severe degree of renal failure;
• urolithiasis;
• osteoporosis caused by prolonged immobility;
• children under 13 years of age.

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Side effects Calcium citrate

Often, taking Calcium Citrate causes hypercalcemia and kidney dysfunction in the case of long-term use of large doses of the drug. Allergy symptoms may also be noted. Occasionally, manifestations of dyspepsia develop - diarrhea or constipation, abdominal pain and nausea.

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Overdose

Chronic or acute poisoning can cause hypercalcemia associated with cholecalciferol intolerance. Toxic effects are observed when taking more than a hundred tablets per day.

Signs include: development of anorexia, vomiting, dizziness, constipation, nausea, myalgia and headaches. Heartburn, kidney problems, a feeling of weakness, diarrhea, crystalluria and increased blood pressure are also noted. Loss of consciousness and coma may develop.

If such symptoms develop, the drug should be discontinued and the victim should be given plenty of fluids to drink. He should also eat food that contains a minimum of calcium. If hypercalcemia is observed to a significant degree, an intravenous infusion of saline solution should be administered, and in addition, furosemide should be administered and a hemodialysis procedure should be performed.

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Interactions with other drugs

Calcium can increase the absorption of tetracyclines, iron medications and fluoride-containing products, which is why it is necessary to use Calcium Citrate at least 3 hours before or 3 hours after using the above medications.

In people who take diuretic drugs from the thiazide category together with the drug, hypercalcemia may develop occasionally.

The drug weakens the properties of aluminum-containing antacids.

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Storage conditions

Calcium citrate should be stored in a dark and dry place, out of the reach of small children. Temperature limits are within 8-15°C.

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Special instructions

Reviews

Calcium citrate is an effective vitamin and mineral complex that helps to replenish the deficiency of nutrients in the body. According to reviews, it helps during pregnancy, as well as a preventive measure against osteoporosis. Being an effective source of calcium, it improves the condition of teeth, hair and nails. It also works well for problems with joint function, making pain in them rarer and less pronounced.

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Shelf life

Calcium citrate is permitted to be used for 2 years from the date of release of the drug.

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