Is it possible for Rennie pregnant and lactating mothers: safe elimination of fire in the chest. Rennie - official instructions for use Rennie how to take before meals

The drug Rennie is a drug with antacid action. The active ingredients in its composition include calcium carbonate and magnesium carbonate. The main indications for use are heartburn, sour belching, dyspepsia, a feeling of heaviness and pain in the epigastrium. Rennie's medication can be taken by women during pregnancy and lactation, as well as by children whose age has reached 7 years.

Dosage form

Rennie is available in tablet form. Units of the drug are intended for chewing and have several flavors, including cooling, mint and orange. The product is sold in blisters of 6 and 12 tablets, as well as in strip packs of 2 units of medication each. Blisters and strips are packaged in cardboard packs.

Description and composition

The active substances of any form of release of the drug include calcium carbonate at a dosage of 680 mg and magnesium carbonate at a dosage of 80 mg.

The composition also contains a number of auxiliary substances.

Additional components of mint chewable tablets include:

  • sucrose;
  • potato starch;
  • talc;
  • magnesium stearate;
  • light liquid paraffin;
  • flavoring menthol;
  • lemon flavor.

Auxiliary components of chewable tablets with a cooling taste:

  • sucrose;
  • gelatinized cornstarch;
  • potato starch;
  • talc;
  • magnesium stearate;
  • light liquid paraffin;
  • xylitab;
  • cooling flavor;
  • menthol flavor.

Additional Ingredients in Sugar Free Mint Chewables:

  • sorbitol;
  • gelatinized cornstarch;
  • potato starch;
  • talc;
  • magnesium stearate;
  • liquid paraffin;
  • mint flavor;
  • sodium saccharin.

Excipients of chewable tablets with a cooling taste:

  • sorbitol;
  • gelatinized cornstarch;
  • potato starch;
  • talc;
  • magnesium stearate;
  • liquid paraffin;
  • cooling fragrance;
  • mint flavor;
  • sodium saccharin.

List of additional components of orange chewable tablets:

  • sucrose;
  • gelatinized cornstarch;
  • potato starch;
  • talc;
  • magnesium stearate;
  • light liquid paraffin;
  • orange flavor;
  • sodium saccharin.

The drug units themselves are square tablets with concave edges. Their color varies from white to cream, there may be small spots. Both sides are engraved. The smell is mint / menthol / orange, depending on the form of release.

Pharmacological group

The drug produces an antacid effect. Both active substances in the product cause a quick neutralization of excess gastric juice. The components have a fairly long-term effect. By eliminating a part of hydrochloric acid, a protective effect is exerted on the gastric mucosa. Rennie's medicinal product shows its properties within a few minutes (from 3 to 5) after taking the tablet, this fact is due to the high level of solubility of the drug units, as well as the high concentration of calcium.

After interaction with hydrochloric acid, calcium and magnesium salts are formed in the stomach, which differ in solubility.

The level of absorption of calcium and magnesium is related to the dosage of the drug. Maximum absorption is 10% calcium and 15 to 20% magnesium. Small amounts of absorbed magnesium and calcium pass through the kidneys. If the patient has impaired renal function, then the content of magnesium and calcium in the blood serum may be higher.

In the intestine, insoluble compounds are formed from salts, which are excreted in the feces.

Indications for use

The agent is used to eliminate clinical manifestations that are associated with increased acidity of gastric juice and gastroesophageal reflux disease. They also include those that were caused by errors in the diet, the abuse of coffee, drinks that contain alcohol, or smoking.

for adults

Indications for use in adults include:

  • heartburn;
  • dyspeptic phenomena;
  • sour belching;
  • pain in the stomach;
  • feeling of heaviness in the epigastrium.

for kids

Rennie is used in children over 12 for the same indications that exist for adult patients.

In pregnant women, the remedy is used for dyspeptic symptoms.

Contraindications

Contraindications to the use of chewable tablets Rennie include:

  • intolerance to one or more components of the agent;
  • hypophosphatemia;
  • age up to 12 years;
  • fructose intolerance (for those forms of release that contain sucrose);
  • severe renal failure;
  • nephrocalcinosis;
  • lack of sucrase / isomaltase (for those forms of release that contain sucrose);
  • glucose-galactose malabsorption (for those forms of release that contain sucrose);
  • hypercalcemia.

Applications and doses

The product is intended for oral use. The Rennie tablet should be kept in the mouth until it has completely dissolved.

for adults

It is used in adults in the presence of clinical manifestations in which the use of the drug is justified, at a dosage of 1-2 units of the drug. Re-admission is possible after a few hours, if necessary.

The maximum daily dose is 11 tablets.

for kids

For children over 12, absolutely the same dosing regimen applies as for the adult group of patients. In people under 12, the remedy is not used.

for pregnant women and during lactation

If you need to take it, you need to drink 1-2 tablets. It is possible to repeat the application after a few hours, if there is a recurrence of symptoms.

Side effects

Side effects that can occur while taking Rennie include the following:

  • rash;
  • hypercalcemia (for orange tablets);
  • angioedema;
  • hypermagnesemia (for orange tablets);
  • anaphylactic reactions.

Interaction with other drugs

Due to the effect on the acidity of gastric juice, the combined use of drugs with other drugs is not advisable, since antacids reduce the level and rate of absorption of other medicines. It is necessary to make an interval between their intake of at least 1-2 hours.

When using thiazide diuretics together with Rennie, it is necessary to regularly monitor the content of calcium in the blood plasma.

special instructions

With prolonged use in high doses, the likelihood of kidney stones increases.

If there is no effect from the use of the medication, you must seek help from a medical institution.

It has several forms of release: suspension and tablets. The active ingredients are aluminum hydroxide and magnesium hydroxide, as in the previous preparation. A medicine is used to treat heartburn and acid regurgitation in adults and children over 15 years of age.

Price

The cost of Rennie is an average of 265 rubles. Prices range from 100 to 588 rubles.

Rennie for heartburn is a medicinal substance that belongs not only to the group of antacids, but is also considered an excellent gastroprotector. It follows from this that such tablets can reduce burning sensation in the retrosternal region and protect the esophageal mucosa from the aggressive influence of acidic gastric juice, which is the main reason for the development of such an unpleasant symptom. Reflux of gastric juice occurs against the background of dysfunction of the esophageal sphincter.

The drug is in the form of chewable tablets, which include several active substances - calcium carbonate and magnesium carbonate. Getting into the cavity of the stomach, the medicine enters into interaction with the main components of gastric juice - hydrochloric acid. Thanks to these substances, it is neutralized and converted into water, as well as calcium and magnesium salts, which dissolve well in water. In addition, it is magnesium that protects the gastric mucosa.

Indications and contraindications

Heartburn accompanies almost all diseases of the digestive system, since they lead to a weakening or stretching of the sphincter muscle in the esophagus. Thus, indications for use can serve:

  • gastritis of an acute form or with an exacerbation of a chronic one, regardless of what served as the nature of the occurrence of such a disorder. Indicated for use in normal or elevated hydrochloric acid levels;
  • ulcerative lesions of the duodenum or stomach;
  • any form of duodenitis;
  • gastralgia is a condition in which a person has frequent sour belching;
  • the formation of erosions on the mucous membrane of the duodenum or stomach;
  • heartburn, regardless of etiological factors;
  • the formation of pain in the stomach due to malnutrition, abuse of harmful substances, in particular, alcohol and smoking, as well as uncontrolled intake of medications. It is these factors that negatively affect the shell of this organ.

In addition, Rennie with heartburn can be prescribed even to children under the age of twelve, but only in cases where the gastroenterologist is completely sure that the benefits of the drug will outweigh the harm that such a remedy can cause.

Rennie does not affect the reaction rate - it is for this reason that it is one of the few approved products for motorists.

Despite such a wide range of diseases for which it is necessary to drink Rennie, there are several conditions that prohibit the use of this drug. Contraindications include:

  • hypersensitivity or individual intolerance to one or another component of this medicine;
  • the presence of acute renal or hepatic insufficiency in a person;
  • increased levels of calcium in the blood;
  • myasthenia gravis, in which muscle weakness is observed.

A distinctive feature of such a medicinal substance is that it is not forbidden to be taken by female representatives during the period of bearing a child, as well as during breastfeeding of a baby. With caution, Rennie should be taken by people who are predisposed or suffering from diabetes. This is due to the fact that the tablets contain a small dose of sugar.

It is also worth noting that it is forbidden to drink Rennie with milk, for this it is best to use boiled or purified water without gas.

Varieties

There are several forms of release of such pills for heartburn:

  • without sugar, but with mint flavor;
  • with menthol aroma;
  • with orange flavor.

Regardless of which flavor the patient decides to choose, one box contains two or four plates, consisting of six tablets.

How to take Rennie

A Rennie tablet or its cheaper counterpart must be kept in the mouth until completely dissolved, or chewed. Adult patients and children over twelve years of age should take two tablets at a time. If the unpleasant symptoms do not disappear two hours after taking the drug, then it is not forbidden to drink one tablet of this medicine again.

The maximum daily dose is indicated in the instructions and should not exceed sixteen tablets. For children under twelve years of age, treatment with such a drug or its analogues is carried out strictly under the supervision of a specialist.

The duration of the course of therapy is determined by the doctor individually for each patient, but often does not exceed ten days. The shelf life of the drug is five years.

It is worth noting that Rennie may interact with some other drugs. For example, such tablets can enhance the effect of aspirin, and Atropine and Diphenhydramine prolong the action of Rennie. Therefore, it is necessary to take a two-hour break between the use of Rennie and other medicines.

Quite often, heartburn and its accompanying symptoms take a person by surprise, for example, on vacation, which is why such heartburn pills may not be at hand. It is for this reason that patients should know the list of inexpensive Rennie analogues.

Analogues of the drug are - Inalan and Remmax, Tams and Andrews antacid.

However, a wider list of Rennie analogues, depending on the pharmacological group:

  • Almagel;
  • Phosphalugel;
  • Alfogel;
  • Aktal;
  • Alugastrin;
  • Becarbon;
  • Gastal;
  • Maalox;
  • Revoloks;
  • Rokzhel;
  • Relzer;
  • Talcid;
  • Skoralayt and others.

Side effects

In cases of non-compliance with the dosage of Rennie for heartburn, prescribed by the attending physician or indicated in the instructions, there is a possibility of the following side effects:

  • redness, burning and itching of the skin;
  • anaphylaxis;
  • angioedema;
  • violation of the stool, in particular diarrhea;
  • feeling of severe discomfort in the stomach;
  • bouts of nausea, which may result in vomiting;
  • muscle weakness;
  • increased levels of sugar and calcium in the blood, which is very dangerous in some disorders;
  • weight loss;
  • violation of the process of swallowing food.

The last two symptoms should be the reason for the complete cessation of treatment with Rennie, and people are best to seek help from specialists as soon as possible.

From the foregoing, it follows that in no case should you start Rennie's treatment on your own, since a person may not be aware of the presence of contraindications. In addition, only a gastroenterologist can make a final diagnosis and determine the dosage for each patient.

Similar content

Phosphalugel from heartburn is one of the first steps in terms of the effectiveness of eliminating the symptom. The mechanism for alleviating the patient's condition is to neutralize hydrochloric acid in the esophagus, which causes a burning sensation in the retrosternal region. The medicine is sold in pharmacies in the form of a packaged suspension, which is very convenient to use. The drug in its composition and strength of action refers to non-absorbable antacids.

Other combinations of antacids.
ATS code: A02AX.

Compound

Active ingredients: calcium carbonate 680 mg;
magnesium carbonate basic, heavy 80 mg.
Excipients: sucrose, pregelatinized corn starch, potato starch, talc (E553b), magnesium stearate (E572), light liquid paraffin, menthol flavor, lemon flavor.

Pharmacological properties

Pharmacodynamics
The drug contains antacids: calcium carbonate and magnesium carbonate. The principle of action is local, does not depend on the entry of active substances into the systemic circulation. Calcium carbonate has a neutralizing effect. This effect is enhanced by the addition of magnesium carbonate, which also has a neutralizing effect.
Pharmacokinetics
As a result of the interaction of Rennie with gastric juice, soluble salts of calcium and magnesium are formed in the stomach.
The level of absorption of calcium and magnesium from these compounds depends on the dose of the drug and individual characteristics. The maximum absorption level is 10% calcium and 15-20% magnesium. In healthy individuals, small amounts of absorbed calcium and magnesium are excreted via the kidneys. In case of impaired renal function, the level of calcium and magnesium concentration in plasma may increase. In the intestine, soluble salts form insoluble compounds that are excreted in the feces.

Indications for use

Used for heartburn and acid reflux.

Dosage and administration

Adults and children over 12 years old: a single dose of 1-2 tablets, for pain - from 4 to 8 tablets per day. The tablet can be chewed or kept in the mouth until completely resorbed.
For severe pain, the dose may be increased for a short time up to 12 tablets per day.
The duration of taking the drug should not exceed 10 days.

Side effects

From the immune system: very rarely allergic reactions - rashes, urticaria, Quincke's edema and anaphylaxis.
From the gastrointestinal tract: nausea, vomiting, indigestion and diarrhea.
From the side of metabolism and nutrition: in patients with impaired renal function, long-term use of large doses of the drug can lead to reactions associated with overdose - hypermagnesemia, hypercalcemia and alkalosis, which can cause gastrointestinal symptoms (nausea, vomiting, constipation) and muscle weakness.
From the musculoskeletal system and connective tissue: muscle weakness.
From the nervous system: loss of taste, headache.
From the side of the kidneys and urinary tract: azotemia.
Adverse reactions associated with milk-alkaline syndrome: asthenia and calcification.
In the event of adverse reactions, including those not listed in this leaflet, you must stop taking the drug and consult a doctor.

Contraindications

Nephrocalcinosis, severe renal failure, hypercalcemia, hypercalciuria, hypophosphatemia; hereditary diseases associated with fructose intolerance, glucose-galactose malabsorption or sucrase-isomaltase deficiency; hypersensitivity to the ingredients of the drug, myasthenia gravis, intestinal obstruction.

Overdose

Predominantly in patients with impaired renal function, prolonged use of large doses of the drug can lead to renal failure, hypermagnesemia, hypercalcemia and alkalosis. In this case, you should stop taking the drug and take a sufficient amount of liquid. In severe cases of overdose (for example, milk-alkaline syndrome), a doctor should be consulted, as additional measures to restore water balance may be required.
Treatment is symptomatic.

Precautionary measures

Patients are advised to see a doctor if one or more of the following symptoms are present: weight loss; difficulty swallowing or constant discomfort in the stomach area; digestive disorders that appeared for the first time or have changed; the presence of kidney disease (this information is necessary for monitoring serum calcium levels).
Due to the presence of sucrose, the drug is contraindicated in patients with fructose intolerance, malabsorption of glucose and galactose, sucrase-isomaltase deficiency.
If the symptoms persist while taking the drug, or the condition worsens, then it is necessary to consult a doctor for examination and treatment.
Side effects were observed more often when taken in combination with thiazide diuretics or in patients taking large amounts of milk or dairy products, especially with prolonged use.
In the case of taking 4 to 8 tablets per day, it is necessary to limit the duration of treatment as much as possible, after the disappearance of symptoms, the drug should be discontinued.
Indication for patients with diabetes mellitus: 1 tablet contains 475 mg of sucrose.

Interaction with other drugs

Antacids may interact with other medicines.
With simultaneous admission, the absorption in the gastrointestinal tract of other drugs taken orally is reduced. As a precautionary measure, it is advisable to take antacids separately from other medicines.
It is recommended to take Rennie 2 hours before or after taking other medicines: antihistamine H2; atenolol, metoprolol, propranolol; chloroquine; cyclins; diflunisal; digoxin; diphosphonates; fexofenadine; iron (salts); fluoroquinolones; sodium fluoride; glucocorticoids (described for prednisolone and dexamethasone); indomethacin; kyexalate; ketoconazole; neuroleptics of the phenothiazine series; penicillamine; phosphates; thyroxine.
Exercise caution when taking with thiazide diuretics.
Increased renal excretion of salicylates due to alkalinization of urine.
If you are taking other medicines at the same time, you should consult your doctor.

Pregnancy and lactation

There are no reliable data on teratogenesis in animals. When prescribing in high doses and prolonged administration of calcium carbonate, the development of anomalies in the form of ossifications was revealed. When administered at recommended doses to humans, no data on the occurrence of malformations or embryotoxic effects were found. However, data on cases of drug use by pregnant women are insufficient to rule out a possible risk. Therefore, the appointment of the drug to women during pregnancy should be considered only if absolutely necessary.
When prescribing a drug to a pregnant woman, it should be borne in mind that magnesium salts can cause the development of diarrhea; when taking calcium salts in a high dose for a long time, there is a risk of hypercalcemia with calcification of internal organs, including kidneys.
During the period of breastfeeding, the appointment of Rennie is possible, subject to the recommendations for use. At reception it is necessary to be careful.

Heartburn in expectant mothers can appear at any time. At the beginning of pregnancy, this unpleasant symptom is associated with a natural decrease in the activity of the smooth muscles of all organs, including the gastric sphincter, against the background of hormonal changes. Gastric juice and food particles are thrown back into the esophagus and cause a burning sensation. By the end of pregnancy, heartburn develops due to the increasing size of the uterus, which compresses many organs, including the stomach.

Rennie during pregnancy helps to eliminate heartburn quickly and without harm to the child. Due to its safety and fast action, this drug has become widespread among expectant mothers.

Rennie is an antacid. It is designed to eliminate acid-dependent conditions and pathologies of the gastrointestinal tract. The active substances are magnesium and calcium carbonate. These compounds are able to quickly and permanently neutralize excess hydrochloric acid. As a result, the mucous membrane of the esophagus and stomach is not irritated and there is no feeling of discomfort.

Rennie tablets dissolve well, contain a large amount of calcium, due to which their effect is manifested after 3 minutes. After the reaction of active substances with hydrochloric acid, magnesium and calcium salts are formed. They pass from the stomach to the intestines and are excreted in the feces. About 10-20% of the elements are absorbed and partially excreted by the kidneys.

It is not recommended to take other medicines together with Rennie, as it is possible to reduce the rate and extent of their absorption. The interval between the antacid and another drug should be at least one hour.

Rennie comes in the form of chewable tablets. Pharmacies offer options with the smell of menthol, orange and mint. All tablets are white, square with rounded edges and engraved with "RENNIE" on both sides.

Depending on the dosage and duration of administration, the most suitable number of tablets can be purchased. The package may contain 12, 24, 36, 48 or 96 pieces. The minimum cost is 150 rubles.

Indications and contraindications

Can Rennie be pregnant? Yes, the instructions for the drug say that dyspepsia during this period is one of the direct indications. Only a small part of calcium and magnesium (10-20%) is absorbed into the blood and therefore cannot have a significant effect on the fetus. For the most part, medicinal compounds are excreted with feces.

The main indication for the appointment of Rennie during pregnancy is heartburn and gastroesophageal reflux. The drug quickly eliminates unpleasant symptoms, but does not affect the cause of their occurrence, therefore, it is necessary to take a pill only if there are pronounced discomfort in the stomach or esophagus (burning, pressure, pain, etc.).

Rennie is also indicated for functional disorders of the digestive tract. After taking it:

  • belching, accumulation of gases, burning sensation in the epigastric region, a feeling of fullness in the stomach are eliminated;
  • smooth muscle motility is restored;
  • dyspeptic manifestations are reduced.

As a symptomatic remedy, Rennie can be used in the complex treatment of diseases of the gastrointestinal tract observed before pregnancy and aggravated during it. Duration of administration and daily dosage of the drug are prescribed individually.

Despite the safety of Rennie during pregnancy, the instructions for use prohibit using it for individual hypersensitivity to the components, fructose intolerance (for options with the smell of menthol and mint), as well as for renal failure and nephrocalcinosis.

Mode of application

Rennie during pregnancy should be taken in the same way as in other periods: sucking or chewing 1-2 tablets immediately after the onset of symptoms of dyspepsia (heartburn, belching, bloating, flatulence). If necessary, after 2 hours, you can repeat. The maximum dosage per day is 11 tablets.

But keep in mind that Rennie supplies the body with calcium, so if the doctor additionally prescribes drugs with this element, then their intake will require adjustment.

Side effects

Rennie is well tolerated by pregnant women and side effects are extremely rare. In some cases (with prolonged use or overdose), allergic reactions may occur, most often skin reactions, changes in stool density, and diarrhea. After a certain time after taking the pill, a compensatory increase in the acidity of gastric juice is possible.

In women with impaired renal function, long-term treatment may develop hypercalcemia and hypermagnesemia. Patients suffering from diabetes should take into account the content of sucrose in the preparation (475 mg / piece).

Safe analogues

You can get rid of moderate heartburn without the use of drugs. Regular consumption of alkaline mineral water (Essentuki, Borjomi) neutralizes hydrochloric acid due to the presence of baking soda in it. In order to eliminate the burning sensation, 1 glass of the drink is enough. Before you drink it, you need to release gas from the water.

From pharmaceuticals, Rennie can be replaced with Tams or Andrews antacid tablets. They are its structural analogues (the active substances are the same). The drugs Gaviscon, Maalox have the same effect.

Rennie during pregnancy quickly eliminates heartburn and other dyspeptic symptoms, reviews of many expectant mothers confirm this. It is safe at any time and, subject to the dosage, practically does not cause adverse reactions. However, tablets should be taken as prescribed by a doctor, as they affect the effect of other drugs (for example, those containing iron and calcium).

The site provides reference information for informational purposes only. Diagnosis and treatment of diseases should be carried out under the supervision of a specialist. All drugs have contraindications. Expert advice is required!

Brief concept of heartburn

Heartburn is an unpleasant burning sensation in the stomach (that is, behind the sternum), in parallel with which the following symptoms may appear: pain in the stomach and throat, belching, cough, wheezing, nausea, flatulence, sour or bitter taste in the mouth, heaviness in the stomach. Bad habits can lead to heartburn - this is smoking, and overeating, and the abuse of alcohol and coffee, spicy foods. The reasons include obesity, excessive consumption of sweets and tomatoes. Sometimes heartburn is caused by stress.

It is also important to wear uncomfortable clothing and accessories - for example, tight belts and tight trousers can also lead to this ailment. Heartburn can occur during pregnancy or as a result of a hiatal hernia.

What to do when heartburn overtook you here and now?
In this case, you can use an effective tool Rennie, which will relieve you of heartburn without harm to health.

Rennie - composition

The main components of the drug - calcium carbonate(680 mg) and magnesium carbonate(80 mg). The medicine also contains excipients.

Release form

This popular medicine comes in tablet form.

Each form of tablets contains the same composition of calcium carbonate and magnesium carbonate. Excipients differ, depending on the aroma of the drug (mint, orange and menthol). All tablets are sold in cartons.

The packaging of Rennie with mint smell includes 2 blisters (in a blister - 6 tablets), or the second option - 2 or 4 blisters (12 pieces in each blister). Total in the package - 12 or 24/36 tablets.

Rennie with menthol - 1 or 2 blisters per package (12 pieces in 1 blister). Total in the package - 12 or 24 tablets.

Orange Rennie - 2 blisters per package (6 tablets in a blister) or the second option - 2 blisters (12 pieces in one blister). Total - 12 or 24 tablets per pack.

pharmachologic effect

This medicine is antacid, and has a gastroprotective effect (protects the gastric mucosa). Magnesium carbonate and calcium carbonate compounds are involved as the main components, which interact with hydrochloric acid, as a result of which this acid is neutralized, and magnesium and calcium salts, as well as water, are formed. Salts are excreted from the body with the help of the kidneys.

Indications for use

Rennie's remedy is indicated for use in diseases of the gastrointestinal tract resulting from increased acidity in the stomach.

These diseases include:

  • heartburn of various nature;
  • stomach pain resulting from the abuse of smoking, alcohol, overeating;
  • gastritis (including chronic gastritis);
  • duodenal ulcers;
  • belching sour, gastralgia (pain in the stomach);
  • acute duodenitis.

Rennie for kids

The drug can be taken by children under 12 only under the supervision of a physician. The duration of the drug and dosage in each case is individual.

Rennie tablets - instructions for use

The medicine is prescribed for adults and children over 12 years of age. Dosage Rennie - 1 or 2 tablets, which should be dissolved or chewed in the mouth. If the drug does not give a visible effect within 2 hours, then the reception should be repeated. A maximum of 16 tablets per day is permissible. The duration of treatment is strictly individual.

Contraindications

Many drugs contain contraindications for use, and Rennie is no exception. However, their list is relatively small:
  • increased calcium in the blood;
  • high sensitivity to the components of the drug.

Side effects

It is noted that the drug is well tolerated by patients, but sometimes side effects still occur:
  • allergies, skin itching, urticaria.
It is undesirable for persons suffering from impaired renal function to take Rennie for a long time, as this can lead to hypermagnesemia or hypercalcemia (an increase in the level of magnesium and calcium in the blood, respectively).

Rennie should be taken with caution in those patients who suffer from diabetes (it should be borne in mind that 1 tablet contains 475 mg of sucrose).

Is it possible for pregnant Rennie?

Very often, pregnancy provokes heartburn, and this problem worries many women. For pregnant women, there are no contraindications when taking Rennie. Dosing requirements must be observed.

Interaction with other drugs

Taking Rennie in combination with other drugs may lead to a change in the concentration of other substances in the plasma, as well as increase or decrease the rate of absorption of other drugs.

In case you need to take several medications, it is advisable to set a time interval of 1-2 hours between the use of Rennie and other drugs.

Rennie and alcohol

Data on the interaction of alcohol and the drug are not presented. However, it should be noted that Rennie is used to treat the above symptoms after alcohol abuse.

Rennie or Gaviscon?

Gaviscon, unlike Rennie, belongs to the group of alginates, the components of which interact with the gastric juice, forming a gel protection on the surface of the gastric contents. There is a different principle of action of the drug.

Gaviscon is also used for heartburn, including indications for use in pregnant women.

Unlike Rennie, Gaviscon's medicine only works for 4 hours. There are also restrictions on the duration of admission - it is permissible to use it only for 7 days. The dose of medication per day is also limited to 2-4 tablets per day. Contraindications are the same as those of Rennie.

Gaviscon is not prescribed for children under 6 years of age, and only a doctor can determine the dosage for children under 12 years of age.

Thus, Rennie surpasses Gaviscon in the above parameters.

Rennie or Maalox?

Maalox is somewhat similar to Rennie, as it belongs to the group of antacids and has a similar principle of action. Indications for use are similar. But still, the drugs have significant differences. Maalox should not be taken during pregnancy for a long time and in large doses. Unlike Rennie, Maalox is not prescribed for children under 15 years of age.

Maalox may have additional unpleasant side effects, including nausea, constipation, vomiting, taste changes. Also, taking the drug can lead to nephrocalcinosis and osteoporosis. Maalox should be taken with great caution in persons with renal insufficiency - such undesirable consequences as encephalopathy (brain damage), microcytic anemia (blood disease), hypophosphatemia (decrease in the concentration of phosphates in the blood) are possible. Also, the drug is contraindicated in patients who do not tolerate fructose. Maalox is allowed to be taken at a dosage of not more than 12 tablets per day, in accordance with the instructions and prescription of the doctor. Compared to Rennie, Maalox is not suitable for long-term use, including for pregnant women. In childhood, the use of Maalox is in principle excluded.

Rennie or Phosphalugel?

Phosphalugel is an antacid preparation in the form of a gel or oral suspension. The main component of Phosphalugel, unlike Rennie, is aluminum phosphate.

The principle of action is similar to the principle of action of Rennie - Phosphalugel has an acid-neutralizing and adsorbing effect. The drug is prescribed for children up to 6 months. The only side effect is constipation, which is relieved with laxatives. Phosphalugel is also prescribed for pregnant women. In addition to the symptoms of heartburn and dyspepsia, phosphalugel is prescribed for diseases of the colon and gastritis.

Drug synonyms

Heartburn and the accompanying symptoms above often appear suddenly and can take a person by surprise. Sometimes heartburn attacks can overtake outside the home, for example abroad. What if you don't have Rennie with you?

In this case, you should remember the international name of the drug - calcium carbonate + magnesium carbonate (Calcium carbonate + Magnesium carbonate), and inform the pharmacist at the pharmacy.

Drug synonyms:

  • Inalan;
  • Remmax.

Analogues

For active substance:
  • Andrews antacid;
  • Tams.
By pharmacological group:
  • Agiflux;
  • Additive calcium;
  • Aktal;
  • Almol;
  • Alugastrin;
  • Alfogel;
  • Anacid forte;
  • Alumag;
  • Becarbon;
  • Gasterin;
  • gastric;
  • gastracid;
  • Gaviscon;
  • Gelusil;
  • Gestid;
  • calcium carbonate;
  • Maalox;
  • Magnatol;
  • sodium bicarbonate;
  • Revoloks;
  • Relzer;
  • Rokzhel;
  • RioFast;
  • Scoralite;
  • Talcid;
  • Tisacid;
  • Phosphalugel.