What is calcium gluconate used for? Calcium gluconate tablets: indications for use and reviews from those who have taken them

Everyone knows that calcium does important functions in the human body. Ions of this element are necessary for contraction in skeletal muscles and smooth muscles, for transmission nerve impulses, blood clotting, formation bone tissue and to provide life for others important processes. Thus, with a significant decrease in the content of calcium ions in the blood plasma, tetany develops (a condition convulsive readiness, characterized by increased neuromuscular tension).

One of the calcium-containing drugs is “Calcium Gluconate”, the instructions for use of which allow us to familiarize ourselves with its therapeutic effect and unfavorable side effects. Many will be surprised to learn that this completely harmless (at first glance) remedy can cause harm to the body when misuse.

Medicine "Calcium gluconate". Indications for use

The drug is used in the treatment of a number of diseases, as it promotes desensitization of the body. In its properties it is very similar to the “Calcium Chloride” solution and is used in similar cases:

  • Allergic diseases (serum sickness, urticaria, hay fever).
  • To reduce the effect of vascular permeability (with radiation sickness, hemorrhagic vasculitis, endometritis, adnexitis, pleurisy, pneumonia).
  • At skin inflammations(eczema, itching, psoriasis).
  • For toxic liver damage, as well as nephritis, parenchymal hepatitis.
  • For bleeding (pulmonary, uterine, nasal, gastrointestinal).
  • As an antidote for poisoning with oxalic acid, magnesium sulfate, when interacting with soluble salts of fluoric acid, it forms non-toxic compounds of oxalate and calcium fluoride.

The use of the drug "Calcium Gluconate" for allergies is explained by its desensitizing effect, but the mechanism of the antiallergic action has not yet been studied in detail.

There is a common misconception that Calcium Gluconate is used to strengthen bones and teeth. This is understandable, since everyone knows that when calcium is not absorbed in the body, tooth decay begins and osteoporosis may develop. However, you should carefully read the instructions for the drug “Calcium Gluconate”. Indications for use, although they contain information about the use of the drug with enhanced removal of the chemical element from the body, we draw attention to the fact that the drug is used only as aid.

In fact, in order for calcium to be absorbed and become building material for bone tissue, it is important to observe certain conditions. Nobody eats iron nails when iron deficiency anemia. For the same reason, there is no point in chewing calcium tablets in the hope of strengthening your teeth. After all, even very useful or vital necessary for the body chemical element must be included in food products V correct ratio with other substances.

During treatment bone diseases Calcium Gluconate tablets are used as additional remedy during the prescription of another drug called “Calcitrin”, which is a full donor of this element. However, do not use medications on your own under any circumstances. Remember that these drugs have side effects.

The drug "Calcium gluconate": indications for use and contraindications

The described medication can be taken orally, intravenously, subcutaneously and intramuscularly. However, it is necessary to know and remember that calcium-containing medications can cause pain when administered intramuscularly. Unlike the drug "Calcium chloride", less irritant effect provides the remedy “Calcium Gluconate”. Indications for use described in the instructions contain information about the possibility of prescribing the calcium salt of gluconic acid (the full name of the substance of the drug “Calcium Gluconate”) even for children, but it should be avoided intramuscular injection.

The tablet form is prescribed to children before meals (up to 1 year and upon reaching the age of two, 0.5 g; from 2 years to four years of age - 1 g; five to six year old children, 1-1.5 g; from seven to nine years 1.5-2 g; from ten to fourteen years, 2-3 g) two to three times a day.

Side effects: nausea, diarrhea, vomiting, slow heart rate.

Calcium gluconate solution: indications for use

Adults are usually prescribed five to ten ml of a 10% solution intravenously every day, every other day or every two days. The ampoule with the solution must first be heated to body temperature. Care must be taken to ensure that there are no alcohol residues in the syringe before filling, otherwise the drug substance will precipitate. The medication is injected into a vein very slowly.

The drug "Calcium Gluconate", the indications for use of which were described in the article, is available without a prescription. However, self-medication is unacceptable. Contact your doctor.

Together with drugs that have a short or prolonged antiallergic effect, doctors often prescribe calcium gluconate. At correct use it is effective and safe, especially if allergies are to be treated in preschool children. Advantages of the medicine - low price And good efficiency therapy.

pharmachologic effect

How the drug works:

  • regulates cardiac activity, reduces vascular permeability. More dense vascular walls prevent the allergen from penetrating through them, therefore reducing the risk of rash, itching, and swelling;
  • affects hematopoiesis;
  • provides positive impact on connective tissue;
  • Muscle contraction is impossible without calcium.

Actually, the medication itself does not have an antihistamine (antiallergic) effect, but, combined with antihistamines, reduces the risk of complications from allergies, reduces the duration of therapy. The use does not cause drowsiness. The medication has a mild diuretic effect. It reduces swelling and removes toxins from the body.

One of the reasons for the development allergic manifestations– lack of calcium. Trace element in in this case is consumed from internal reserves, which leads to a decrease in immune strength. The drug compensates for the deficiency. It is especially important to prescribe calcium gluconate to children, due to the fact that their skeletal system quickly forms.

The concentration of the trace element in the blood reaches its maximum after 1.5 hours. It also passes through the placenta and into breast milk.

Indications

Instructions for use prescribe the use of the product for:

  • allergic manifestations accompanied by skin symptoms;
  • high need for a microelement (a person does not receive enough calcium from food, in this moment a woman is pregnant or breastfeeding, or is going active growth The child has);
  • with urticaria;
  • some liver diseases;
  • hepatitis, nephritis, nephrosis;
  • various bleedings;

The medication has indications for use as an antidote for toxic poisoning, helps overcome serum sickness, hay fever, intolerance to certain medications.

In what forms is it available?

The drug is produced in ampoules (10% solution, volume 5 and 10 ml, in a box 5 or 10 ampoules) and in tablets. The tablet form has White color, packaged in containers or blisters. One tablet contains 500 mg of calcium gluconate monohydrate.

Injections are usually given in a hospital because certain safety rules must be followed. They are painful, so they are prescribed infrequently. It is more advisable to take the medication in tablet form at home.

To purchase tablets you do not need a doctor's prescription, but when purchasing a solution you are asked for a prescription. This rule is provided because there is high risk development of complications when the injection is given. When administering the solution, professional skills are also required.

Contraindications

Calcium gluconate is not prescribed for allergies if:

  • impaired blood clotting;
  • hypercalcemia (excessive concentration of a trace element in the body);
  • severe liver pathologies;
  • pathology thyroid gland. In this state, the microelement will not be absorbed, so taking the drug makes no sense;
  • renal failure, inflammation in the kidneys;
  • atherosclerosis;
  • poisoning with acids (oxalic or fluoric), magnesium derivatives;
  • chronic heart failure;
  • age up to 3 years. Babies are not prescribed either injections or tablet form.

Dosage, methods of application

You cannot prescribe the dosage yourself, it is possible serious complications, the doctor must determine the amount of the drug. It is advisable to crush the tablets and take them three times a day before meals or after 1.5 hours. They are washed down with water or, preferably, milk - this way the remedy will be better absorbed.

Dosage:

  • adults – 1-3 g three times a day (maximum permissible dose per day – 9 g). The same dosage is recommended for pregnant and lactating women;
  • children from 3 to 4 years old - 1 g three times a day, 5-6 years old - 1-1.5 g three times a day (maximum 4.5 g per day), 7-9 years old - 1.5-2 g ( maximum 6 g per day), 10-14 years – 2-3 g (maximum 9 g per day);
  • older people can take no more than 3 g per day due to the slow absorption of calcium.

The solution is administered intravenously or intramuscularly. Before use, the ampoule must be warmed to body temperature, otherwise the likelihood of tissue necrosis (death) increases. The introduction itself occurs slowly, over 2-3 minutes. The dosage is set individually, taking into account the severity of the pathology, age, and weight of the patient. Typically, adults are prescribed a solution of 5-10 ml once a day, children – 1-5 ml once every 2-3 days.

The medication is used for a course of 7 to 16 days, its duration is calculated by the doctor. The microelement is not sufficiently absorbed when the body lacks vitamin D, so it is recommended to take medications with this vitamin at the same time. If it's summer outside, it's acceptable not to take it. synthetic vitamins, but just spend more time on the street. Vitamin D can be synthesized under the influence of sunlight.

Do not take the drug during simultaneous therapy with tetracycline antibiotics or iron-containing drugs. The active substances are neutralized, and there is no expected effect. Drinking alcohol is not allowed - ethanol, combining with calcium, will cause severe liver pathologies. It is highly advisable to donate blood for analysis to find out the microelement content in the body. This will help you choose the right dosage and avoid hypercalcemia.

Side effects and overdose

Possible irritation of the mucous membranes of the stomach, intestines, nausea, constipation or diarrhea. Possible bradycardia (change heart rate) And headache. There may be redness and swelling at the injection site. In isolated cases, when the medicine was administered intramuscularly, muscle necrosis occurs, more often this happens in children.

In case of overdose, the development of hypercalcemia cannot be ruled out. In such a situation, it is necessary to administer calcitonin 5-10 IU/kg over 6 hours. It must be diluted in 0.9% sodium chloride solution.

It should be noted that they are less popular. Calcium gluconate is considered the most affordable due to the effect-low price ratio.

  1. Calcium chloride. It acts in the same way as gluconate, but the forms of administration are limited, and side effects appear more often.
  2. Glycerophosphate – usually prescribed for signs of fatigue nervous system.
  3. Dobesilate and hopantenate are taken when the brain is affected.
  4. Calcium lactate is food supplement. It is not available to everyone, since the price for 250 tablets is about a thousand rubles, depending on the manufacturer.

Price, storage conditions

The price of tablets No. 10 varies from approximately 5 to 15 rubles. Ampoules are much more expensive - a box of 10 pieces with 10 ml ampoules will cost from 150 to 400 rubles. depending on the manufacturer. The price also depends on the markups of this particular pharmacy chain.

The tablets can be stored for 5 years, in a dry place out of reach of children. The ampoules are stored at a temperature not exceeding 25 degrees; after opening, the solution must be used immediately. Freezing is not allowed.

Finally

There are many positive feedback about the use of the medication. They especially often talk about its effectiveness and safety in eliminating allergic manifestations in children. For preschool children who flatly refuse to swallow tablets, you can crush them into powder and add, for example, to a tasty milkshake. There are options for tablets that have a fruit flavor (the recipe contains aspartame sweetener and flavoring). There is also a method when the contents of the ampoule are mixed with a few drops of citrus juice, and this is given to the baby. The big advantage is the low price. At the same time, many people prefer to take a microelement found in vitamin-mineral complexes for prevention.

Calcium gluconate is taken with drugs to enhance immunity and a short course to prevent allergies. If the disease has already manifested itself, you should not self-medicate. You need to see a doctor who will determine optimal dosage drug and course duration.

Participating in metabolism and tissue construction. The amount of this mineral in human body makes up about 2% of the total weight. A newborn child has approximately 30 g of calcium, with age this figure increases to 1000 - 1500 g.

Almost all calcium in the body is contained in the form of compounds with phosphates and is found in teeth and bones.

Only 1% of this trace element is observed in blood serum.

Calcium gluconate - what is it?

– calcium salt gluconic acid. This is one of the most known drugs Ca, which can be purchased at a pharmacy without a prescription. It is available in the form of tablets of 250 and 500 mg or solution for injection. The cost of the drug is very affordable.

Calcium in the body is involved in the following processes:

  • Regulates enzyme activity.
  • Participates in blood clotting and iron metabolism.
  • Supports and takes part in muscle contraction.
  • Normalizes the functioning of the endocrine system.
  • Improves the transmission of nerve impulses.

How to understand that there is not enough calcium in the body?

If there is not enough calcium in the body, a person will experience the following symptoms:

  • Decreased performance. He becomes lethargic, weak, and gets tired quickly.
  • Nails become soft and brittle.
  • The scalp sweats a lot, and the hair splits.
  • The skin becomes dry and often flakes.
  • and numbness of fingers.
  • Meteorological dependence appears; before the weather changes, aching bones and pain in the arms and legs occur.
  • Blood clotting is impaired, and bleeding often occurs.
  • Cardiac activity is impaired, shortness of breath and tachycardia appear.
  • Bones become brittle and brittle, and even a minor injury can lead to a crack or fracture.
  • If calcium levels are low long time Subcapsular cataracts may occur.
  • In children, calcium deficiency can cause changes in the functioning of the nervous system. The child becomes easily excitable, sleeps poorly, severe cases he may have seizures. The formation of teeth may also be disrupted.

Video about calcium absorption in the body

How is calcium level diagnosed in medicine (biochemistry)?

In order to determine the level of calcium in the body, you need to do biochemical analysis. To do this, blood is drawn from a vein. Taking occurs in the morning, on an empty stomach, after an eight-hour fast. You should not drink alcohol before taking the test.

The microelement in blood serum is contained in the form of ionized calcium, compounds (lactate, phosphate, bicarbonate) and Ca bound to proteins. Normally, its total content is from 2.15 to 2.5 mmol/liter.

What types of calcium are there and what kind does the body need?

  • Calcium gluconate is a calcium salt of gluconic acid. Contains little elemental calcium (90 mg per 1 g of salt). One of the most famous drugs. It is produced in the form of tablets and solution for injection. Calcium gluconate preparations are used to strengthen bone tissue and as an adjuvant for allergic diseases and bleeding. Calcium gluconate is poorly absorbed by the body and promotes the formation of calcium.
  • Calcium lactate– calcium salt of lactic acid. 1 substance contains 130 mg of elemental calcium. The product is practically no different from calcium gluconate.
  • – calcium carbonate. It contains the most a large number of elemental calcium (400 mg per 1 g of salt). The product is produced in the form of tablets and capsules. Used to treat hypocalcemia, osteoporosis and bleeding disorders.
  • Calcium citrate– calcium salt and citric acid. It ranks second in elemental calcium content (200 mg per 1 g). This is optimal dosage form, which makes it possible to replenish microelement reserves in the body. At the same time, it has a low ability to form kidney stones.
  • Calcium chloride– calcium salt of hydrochloric acid. Contains 270 mg of elemental calcium per 1 g. The drug is available in the form of a solution for injection and for oral administration. It is administered intravenously, causing strong feeling heat. When taken orally, it irritates the gastric mucosa. It is prescribed for allergic reactions and to improve blood clotting.
  • Calcium glycerophosphate– glycerol-phosphorocalcium salt (191 mg of elemental calcium per 1 g). Taken to replenish the lack of calcium in the body, to treat dystrophy and improve the body's resistance to infectious diseases.

When should adults take calcium gluconate?

Calcium gluconate should be consumed for diseases that lower the level of this microelement in the blood. It is also used during pregnancy and lactation or when there is insufficient Ca content in food. Take calcium gluconate tablets complex treatment various diseases(allergies, asthma, dermatoses, nephritis).

Average daily dose calcium gluconate for adults 1 - 3 g. If one tablet contains 500 mg active substance, then during the day you need to take up to 6 tablets.

When should children take calcium gluconate?

For children, calcium gluconate is prescribed for increased excitability, insomnia, convulsive syndrome. It is also used during periods of intensive growth, or for diseases such as rickets.

  • Children less than 1 year old are prescribed 500 mg of calcium per day (1 tablet).
  • If the child is 1 – 4 years old, it is necessary to give 1 g of calcium (2 tablets).
  • Children from 5 to 9 years old are prescribed 1.5 - 2 g (3 - 4 tablets).
  • Children from 10 to 14 years old: 2 – 3 g (4 – 6 tablets).

Which medications contain calcium gluconate?

Drugs containing calcium gluconate include:

  • Calcium gluconate in the form of tablets of 500 mg and a solution of 10%.
  • Calcium gluconate with fruity taste. It is produced in the form of tablets containing 500 mg of active substance.
  • Pagluferal. In addition to calcium gluconate, this drug contains bromizoval, caffeine, papaverine and phenobarbital. Take the drug for epilepsy.
  • Flurex. It contains definhydramine, paracetamol and calcium gluconate. The drug is taken to relieve symptoms of acute respiratory diseases.

When are injections given intramuscularly with calcium gluconate and how?

Calcium gluconate in the form of injections is prescribed in the following cases:

  • Loss of calcium from the body.
  • Allergy.
  • Dermatological diseases (urticaria, psoriasis, eczema).
  • To reduce vascular permeability.
  • As an antidote for poisoning with acids or magnesium salts.

For children, the drug is administered exclusively intravenously by stream or drip, since intramuscular injections may cause tissue necrosis. During the injection, a feeling of warmth occurs.

For adults, calcium gluconate is administered intravenously or intramuscularly, depending on the disease. Injections are given daily or every other day. The ampoule is first heated to body temperature. Both children and adults need to administer the drug slowly, over 3 minutes.

What products can replace calcium gluconate?

If calcium levels in the body are elevated as a result of poor nutrition, then it can be replenished without using medicines. To do this, introduce into the diet following products containing Ca:

  • Milk and kefir 3.2% - 120 mg of calcium per 100 g.
  • Cottage cheese – 160 mg per 100 g.
  • Hard cheese – 1 g per 100 g.
  • Legumes – 150 mg per 100 g.
  • Milk chocolate – 150 mg per 100 g.
  • Fish – 50 mg per 100 g.

For rickets, osteoporosis, thyroid dysfunction, pancreatitis or liver failure, additional calcium intake in the form of medications is necessary.

Doctor Komarovsky's opinion on calcium gluconate for children

Dr. Komarovsky believes that when normal level Ca in the blood and proper nutrition, calcium gluconate should be taken in accordance with the instructions. But if the level of this microelement is reduced, then the average daily dose of the drug in children under one year of age should be 1.5 g.

Subsequently, from 1 year to 4 years it increases to 3 g, and from 5 years to 6 g. Adults in this case should take at least 15 g of calcium gluconate per day.

Video - Calcium gluconate injections Doctor Komarovsky

The myth about eggshells - is it true that they replace calcium gluconate?

ABOUT eggshells Almost everyone has heard of it, which is used as a source of calcium. Indeed, it consists of 90% of this element. To prepare medicine ethnoscience recommends boiling the egg, crushing the peeled shell, and mixing it with lemon juice. Thus, in the process chemical reaction calcium citrate occurs.

But as a result of research, scientists have found that such calcium is poorly absorbed, so it cannot completely compensate for the deficiency of the microelement in the body. The product should be taken only for preventive purposes.

Calcium gluconate for allergies, when to use and what is the connection?

Calcium plays an important role in metabolic processes. Its deficiency in the body can cause allergic reactions. As a result of the lack of this microelement, allergens easily enter the bloodstream and spread throughout the body.

With the additional introduction of calcium into the body, the walls of blood vessels are strengthened, accordingly, the number of allergens in the blood decreases, and the body’s immune response in the form of an allergic reaction does not manifest itself.

First of all, calcium gluconate for allergies is prescribed to children, because during the process of growth, their body spends a large amount of this element.

What to eat for better absorption of calcium gluconate?

Calcium absorption is sufficient difficult process, which depends on many factors. First of all, you need to have a sufficient amount of vitamins D and K in your body.


In order for calcium to be actively absorbed into the diet, you need to introduce the following products:

  • Various types of cabbage.
  • Spinach.
  • Turnip.
  • Nuts.
  • Lentils.
  • Figs
  • Parsley.
  • Celery.
  • Strawberries.
  • Cherries.

What can an overdose of gluconate lead to and how to detect it?

As a result of uncontrolled intake of drugs containing calcium, hypercalcemia occurs. In this case, its level in the blood exceeds 2.6 mmol/liter. It can also appear due to the appearance of tumors in the thyroid gland, cancer or kidney dysfunction.

Symptoms of hypercalcemia:

Despite the benefits of calcium gluconate, you should not prescribe it yourself; you should first consult with your doctor.

Video about how much calcium you can take without harming your health

Everyone can take calcium gluconate. But dosages matter.

1. Infants who are not yet a year old are allowed to take one tablet.

2. When a child is from one to three years old - two tablets.

3. When the child is from three to seven - three tablets.

4. Teenagers can take it almost like adults – five tablets.

5. Adults – 6 or more tablets.

All these are dosages of one dose.

What should you drink calcium gluconate with and how? Simple rules

1. Whole tablets are not as effective as powder. Therefore, crush the tablets and take one and a half hours before meals with a huge amount milk or water. Milk is preferable in this case.

2. Calcium is better absorbed if taken together with vitamin D. Of course, foreign manufacturers have already made sure that calcium is combined with vitamin D. But why spend extra money when you can support a Russian manufacturer and save money. Moreover, it is not necessary to take vitamin D if people live in sunny areas of Russia. A long vacation in southern cities also eliminates the need to take vitamin D. It is produced in the body on its own if there is enough sun in the world.

Contraindications

Despite the relative harmlessness of calcium, there are still precautions that should be taken.

1. Preparations containing iron. If a person drinks them and suddenly wants to add calcium to the body, then he should think carefully about everything and consult a doctor. Here you need to take one course first, then wait some time as prescribed by the doctor and take another course. But it’s absolutely impossible to do it all together.

2. The effect of heart medications is neutralized by calcium. Therefore, it is better not to mix them. If you make such a mistake, it will provoke big problems.

3. Antibiotics will be just as useless if calcium is added to them.

In other words, it is advisable to take calcium gluconate only after a visit to the doctor in order to develop the only correct behavior strategy. IN otherwise Even a harmless drug can become an instrument of suicide or murder in the wrong hands.

Calcium gluconate is prescribed intravenously at the most various diseases. This method of administration is much more effective and better absorbed by the body than taking tablets.

What is intravenous calcium gluconate used for?

It's no secret that calcium plays an important role in building the body. During illnesses, it may be partially washed out of the body, which is replenished artificially with an intravenous injection of calcium gluconate. This is done when necessary quick effect, because this remedy promotes many processes in the body. For example, the drug is necessary for the process of transmission of nerve impulses, myocardial activity, and smooth muscle contraction. It helps blood clot well, and this remedy is also actively used for various inflammatory diseases. For example, calcium gluconate is very often prescribed for bronchitis. The drug is also used as a hemostatic agent and also reduces vascular permeability.

Indications for the use of calcium gluconate intravenously:

Doctors often prescribe calcium gluconate intravenously for allergies in combination with other antihistamines. What is the mechanism of action of the drug in this case? Since the drug helps reduce the permeability of the walls of blood vessels, allergens are not able to enter the bloodstream. Gluconate affects connective tissue, thereby promoting rapid recovery.

Calcium gluconate intravenously - side effects

It is worth noting that this drug may have the following contraindications:

  • hypercalcemia;
  • hypersensitivity;
  • sarcoidosis;
  • severe hypercalciuria;
  • nephrourolithiasis;
  • taking cardiac glycosides;
  • age up to 3 years;
  • thrombosis.

Also, after taking it, the following may occur: side effects How:

  • nausea;
  • vomit;
  • diarrhea;
  • slow pulse;
  • hypercalcemia;
  • necrosis at injection sites.
Administration of the drug

It is very important to know how to administer calcium gluconate intravenously correctly? This drug can be administered either intramuscularly or intravenously. Before direct administration, the ampoule should be warmed to body temperature. To do this, hold it in your hands or rub vigorously between palms. The solution should be injected very slowly, approximately 1.5 ml over one minute. This should be done to avoid any adverse reactions after rapid administration of the drug into a vein. The longer the warm drug is administered, the better. Depending on the disease, the medicine may be prescribed either every day or every other day.

Calcium gluconate and alcohol

While taking any medications, doctors strongly recommend refraining from taking alcoholic drinks. This is due to the fact that they can reduce their effectiveness, inhibit absorption or cause unwanted adverse reactions body. Therefore, during the treatment period you should not drink alcohol-containing drinks.

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