Rennie tab. chewing. # 24 with menthol flavor

pharmachologic effect

Rennie is an antacid.

Pharmacodynamics

Local antacid preparation.

Rennie® tablet contains antacid substances - calcium carbonate and magnesium carbonate, which provide fast and long-term neutralization of excess gastric acid hydrochloric acid, thereby providing a protective effect on the gastric mucosa.

Achievement of a positive effect within 3-5 minutes is due to the good solubility of the tablets and the high calcium content.

Pharmacokinetics

As a result of the interaction of Rennie® with gastric juice, soluble calcium and magnesium salts are formed in the stomach.

The degree of absorption of calcium and magnesium from these compounds depends on the dose of the drug.

Maximum absorption is 10% calcium and 15-20% magnesium.

Small amounts of absorbed calcium and magnesium are excreted through the kidneys.

With impaired renal function, the concentration of calcium and magnesium in plasma may increase.

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

Indications

Symptoms associated with increased acidity of gastric juice and reflux esophagitis (including those caused by an error in diet, medication, alcohol, coffee, nicotine abuse):

heartburn

sour belching

recurrent pain in the stomach

feeling of fullness or heaviness in the epigastric region

dyspepsia

dyspepsia of pregnant women.

Contraindications

hypersensitivity to drug components

severe renal failure

hypercalcemia

hypophosphatemia

nephrocalcinosis

children under 12 years of age.

Application during pregnancy and lactation

When used in recommended doses, the drug poses no danger to the fetus or child.

special instructions

When prescribing the drug to patients with impaired renal function, the concentration of magnesium, phosphorus and calcium in the blood serum should be regularly monitored.

Patients with impaired renal function are not recommended to take the drug for a long time in high doses.

The use of Rennie® in high doses may increase the risk of kidney stones.

If the use of the drug is ineffective, you should consult your doctor for advice.

Structure

1 tablet contains:

Active ingredients: calcium carbonate 680 mg

magnesium carbonate basic 80 mg

Excipients: sucrose

pregelatinized corn starch

potato starch

talc

magnesium stearate

light liquid paraffin

flavoring.

Method of administration and dosage

Inside, chew or keep in the mouth until completely absorbed.

Adults and children over 12 years of age (unless otherwise recommended by a doctor) when symptoms appear - 1-2 tablets.

If necessary, you can repeat the drug intake after 2 hours.

The maximum daily dose is 11 tablets.

Side effects

If the recommended doses are observed, the drug is well tolerated, however, in very rare cases, allergic reactions are possible - rash, Quincke's edema, anaphylactic reactions.

Drug interactions

Changes in the acidity of gastric juice during the use of antacids can lead to a decrease in the rate and degree of absorption of other drugs while taking them, so drugs should be taken 1-2 hours before or after taking antacids.

Antibiotics of the tetracycline series, fluoroquinolones, cardiac glycosides, levothyroxine, iron preparations, fluorides, phosphates - while using antacids, they reduce the absorption of these drugs.

Thiazide diuretics - when taken simultaneously with antacids, the concentration of calcium in the blood serum should be regularly monitored.

Anticholinergic drugs enhance and lengthen the effect, slowing down gastric emptying.

Check other drug interactions with Rennie

Symptoms: long-term use of the drug in high doses

Name ENG

Rennie

Clinical and pharmacological group

Antacid drug

ATX code

Antacids, other combinations

Dosage

680mg + 80mg

Structure

1 tablet contains: active ingredients: calcium carbonate 680 mg

magnesium carbonate basic 80 mg

excipients: sucrose

pregelatinized corn starch

potato starch

talc

magnesium stearate

light liquid paraffin

flavoring.

Indications

Symptoms associated with increased acidity of gastric juice and reflux esophagitis (including those caused by an error in diet, medication, alcohol, coffee, nicotine abuse):

heartburn

sour belching

recurrent pain in the stomach

feeling of fullness or heaviness in the epigastric region

dyspepsia

dyspepsia of pregnant women.

Storage conditions and periods

At a temperature not higher than 25 degrees.

Expiration date: 3 years

Contraindications

hypersensitivity to drug components

severe renal failure

hypercalcemia

hypophosphatemia

nephrocalcinosis

children under 12 years of age.

INN / Active ingredient

Magnesium carbonate + calcium carbonate

Specifications

Category

Heartburn

Scope of the medicinal product

Respiratory system

Release form

Tablet

Manufacturer country

France

Package quantity, pcs

24

Minimum age from

12 years

Way of introduction

Through the mouth

Vacation conditions

Without recipe

Brand name

Rennie

The amount of the dosage form in the primary package

12 pcs.

Primary packaging type

Blister

Type of consumer packaging

Pack of cardboard

Pharmaco-therapeutic group

Antacid

Anatomical and therapeutic characteristics

A02AX Antacids, in combination with other drugs

Dosage form

Chewable tablets [cooling taste]

The target audience

Children

Expiration date in days

1095

Dosage (volume) of the substance in the preparation

calcium carbonate 680 mg

magnesium carbonate basic 80 mg

Package weight, g

45

Mode of application

:

Inside, chew or keep in mouth until completely absorbed. < br> < br> Adults and children over 12 years of age (unless otherwise recommended by a doctor) when symptoms appear - 1-2 tablets.

If necessary, you can repeat taking the drug after 2 hours. < br> < br> The maximum daily dose is 11 tablets.

Information on technical characteristics, delivery set, country of manufacture