With some pathologies, a person has a lack of calcium. This leads to brittle bones, cramps, hair loss and tooth decay. In such cases, it is recommended to take calcium preparations. But it is poorly absorbed with a lack of vitamin D3. Therefore, complex drugs are considered more effective. One of them is Vitrum. Calcium D3 ". This is a drug that regulates calcium-phosphorus metabolism and compensates for the lack of vitamin D3. This drug has been used for many years, and judging by the reviews, it effectively performs its functions. In addition, it is well tolerated and, when used correctly, rarely causes side effects.
Why do you need additional calcium intake
This mineral is necessary for the normal course of many processes in the body. The main function of calcium is that it increases bone density, strengthens nails and tooth enamel. But besides this, he participates in the work of the nervous system, regulates the contraction of the heart. Calcium is necessary for the normal conduct of nerve impulses in the muscles, therefore, it is involved in their work.
This mineral, like many others, enters the body with food and is absorbed into the bloodstream in the intestines. Vitamin D3 regulates this process. It improves the digestibility of calcium and normalizes calcium-phosphorus metabolism.
Today, often, especially among residents of a metropolis, there is a lack of calcium. This can occur with a lack of vitamin D3, with leaching of calcium due to the use of certain drugs or foods, with starvation or poor nutrition. In this case, it is necessary to take drugs that provide additional intake of calcium.
General characteristics of the drug
“Vitrum. Calcium D3 "is available in tablets. They are oval, large, green and packaged in 30, 60 or 100 pieces in a cardboard box. The price of the smallest is from 200 to 250 rubles. But usually 60 tablets are required per course, even preventive.
Among the appointments of doctors, one of the most popular vitamin preparations is Vitrum. Calcium D3 ". The composition of this tool explains its high efficiency. The main active ingredient in it is calcium carbonate. This form of the mineral is better absorbed and immediately enters the bloodstream. Calcium carbonate in the preparation is obtained from shells of sea oysters, therefore it has a natural origin. 1 tablet contains 500 mg of calcium. Colecalciferol, or vitamin D3, helps its absorption. This substance is contained in 1 tablet of 5 mcg. In addition, the drug has auxiliary components that are present in all tablets. These are starch, microcrystalline cellulose, silicon dioxide, magnesium stearate, dye and others. They do not affect the body and do not affect the absorption of active substances.
What effect does he have
Calcium absorption improves in the presence of vitamin D3, so this remedy is so effective. In addition, calcium is better absorbed when it is deficient or when following a diet low in its content. The drug "Vitrum. Calcium D3 "effectively normalizes calcium-phosphorus metabolism and increases the calcium content in bones. Thanks to this, when taking the drug, the following results are observed:
- absorption of calcium in the intestine improves;
- bone density increases;
- tooth enamel is strengthened;
- bone resorption processes are slowed down;
- The production of parathyroid hormone that promotes leaching of calcium from bones stops.
Indications for use
Vitamins Vitrum. Calcium D3 "most often in the treatment of osteoporosis. It is indicated for any form of this disease to increase bone mineral density. It is also effective in osteomalacia, which developed due to a violation of mineral metabolism. In addition, for the same purpose “Vitrum. Calcium D3 "is prescribed after fractures. The drug accelerates bone growth and bone marrow formation.
But most often used "Vitrum. Calcium D3 "for preventive purposes. It is recommended to take it when a person may have a violation of calcium-phosphorus metabolism or if he needs an increased intake of minerals. It's necessary:
- women during pregnancy and lactation;
- in adolescence for the formation of strong bones and a healthy skeleton;
- women during menopause, as well as older people to prevent osteoporosis;
- in order to strengthen hair and teeth, prevent brittle nails.
Sometimes, for strict indications, the drug may be prescribed to children over 8 years old. In this case, take it no more than 1 tablet per day. And for women during pregnancy or lactation, it is very important to consider that calcium and vitamin D3 penetrate the placental barrier and breast milk. Therefore, it is necessary to control the intake of these trace elements from different sources so that it does not work out more than 1,500 mg of calcium per day.
Contraindications
Although "Vitrum. Calcium D3 ”is a vitamin preparation that is considered absolutely safe by many people, not everyone can take it. The components of the drug are metabolized in the liver and kidneys, excreted by bile and urine. With an overdose of minerals, negative reactions are possible, so the patient's condition must be taken into account. The drug is contraindicated in such cases:
- high blood calcium;
- a large amount of calcium in the urine;
- concomitant use of other vitamin D3 preparations;
- urolithiasis or gallstone disease;
- impaired renal function;
- hyperfunction of the parathyroid glands;
- acute stage of pulmonary tuberculosis;
- sarcoidosis and some other types of malignant tumors;
- prolonged immobilization;
- children under 12 years old;
- hypersensitivity to the components of the drug.
Side effects
Many people believe that vitamin preparations are absolutely safe and well tolerated. But side effects from taking them are still possible. Therefore, it is important to take such funds only as directed by a doctor. The same applies to the Vitrum. Calcium D3 ". The instruction notes that in some patients there is an individual intolerance to the components of the drug. In addition, side effects may occur with improper administration or overdose. In these cases, the use of the drug can lead to the appearance of such negative reactions:
- stomach ache;
- flatulence, bloating;
- nausea, lack of appetite;
- disruption of the intestines;
- allergic reactions;
- an increase in the amount of calcium in the blood and the formation of stones or osteophytes.
Features of the reception
Reviews for Vitrum. Calcium D3 ”note that it is well tolerated and quickly regulates the level of calcium in the blood. But taking the drug can only be prescribed by a doctor, given the combined compatibility of different drugs with complex treatment. You can not take this remedy together with other calcium or vitamin D3 preparations: an overdose is possible, which is expressed in vomiting, heart rhythm disturbance, headaches. In order to prevent this condition, it is necessary to monitor the content of calcium in the blood and urine while taking the drug.
In addition, there are drugs whose effect is amplified or weakened while taking calcium. For example, the effectiveness of cardiac glycosides increases, and the absorption of certain antibiotics, adrenergic blockers, or salicylates slows down. It is also not recommended to take medications from the barbiturate group at the same time as this remedy, since they impair the absorption of vitamin D3. And thiazide diuretics that flush potassium can lead to hypercalcemia. If necessary, take these funds together, you need to drink them with an interval of at least 2 hours.
Therefore, it is very important to take the drug strictly as prescribed by the doctor. A specialist will help determine which of the calcium preparations is better to choose. And to determine this choice will be the individual condition of the patient, not the price.
“Vitrum. Calcium D3 ": instruction
Reviews about the drug note that when taken in an acceptable dosage, side effects were not observed. Therefore, you must follow all the doctor's recommendations and follow the instructions.
It is usually indicated to take 1 tablet 1-2 times a day. It depends on the goals of the treatment. For the prevention and replenishment of a lack of calcium in the blood, 1 time is enough. And with a tendency to osteoporosis, it is better to take tablets twice a day. For medicinal purposes, the dosage of the drug is calculated individually: from two to four tablets per day.
In order for the components of the medicine to be better absorbed, you need to drink the pill with food. It is advisable to do this in the morning. The tablet is swallowed whole, it is not necessary to chew, but it is necessary to drink it with water. It is best to use acidic juice for this, as acid increases the absorption of calcium. If it is impossible for some reason to take the drug in this form, you can purchase it in the form of chewable tablets or analogues. There are many such drugs, except for Vitrum: Calcium D3. Nycomed, Complivit. Calcium D3 "," Calcium. Osteovit ”and others.
“Vitrum. Calcium D3 ": reviews
The instruction for the drug notes that it is better to use it for the treatment of conditions of calcium deficiency and for the prevention of osteoporosis. Patients noted a significant improvement in their condition after a course of treatment. But this tool is very popular even among healthy people. It is taken to improve the condition of teeth, nails and hair, to prevent night cramps, normalize muscle contractility. Most patients note its good tolerance. And they choose Vitrum. Calcium D3 "for a natural simple composition and low price.