Preparations for the treatment of acute respiratory viral infections and other colds can be found in any pharmacy. The most popular remedy among consumers is the Calcex medication. Indications for use, patient reviews, instructions for this tool are presented in this article.
Packaging, composition, shape
The drug "Calcex", the indications for use of which are indicated in the instructions, is available in the form of tablets with such an active substance as methenamine calcium chloride. On sale, this product comes in cardboard packaging, where one or two blisters are placed. In addition, this drug is sold in the form of a powder substance, packaged in plastic bags.
Drug action
How does Calcex work (everyone should know the indications for using this medicine)? The active substance of the drug in question belongs to the class of disinfectants and antiseptics, as well as to the group of aldehydes. Its effect is due to the ability to decompose in an acidic environment, resulting in the formation of formaldehydes, which have anti-inflammatory and antiseptic properties.
It should be noted that the complex salt of methenamine makes up for the lack of calcium ions in the body. Also, this substance reduces the permeability of the vascular walls, which is characteristic of inflammatory processes.
The drug "Calcex": indications for use
In what cases is the medication in question prescribed to patients? According to experts, this tool is highly effective in acute respiratory infections, including influenza, acute respiratory infections, etc.
Contraindications
Now you know why the Calcex medication is prescribed. Indications for use of this drug were presented above. However, the drug in question has contraindications. These include the following:
- chronic renal failure;
- diagnosed hypoapidity of gastric juice;
- chronic liver failure;
- pregnancy period;
- hypersensitivity to the main components of the drug;
- breastfeeding time.
Mode of application
How should I take the medication in question? The dosage of this medicine is selected only by the attending physician. In what cases is the medicine "Calcex" prescribed? Indications for use (this drug is not recommended for children to be used) were indicated above. According to the instructions, this tool should be used only by adults with the initial signs of a cold. It is prescribed orally in the amount of 1-2 tablets four times a day. The course of therapy is 3-4 days.
Side effects
When taking Calcex tablets, the patient may develop dyspeptic disorders. If such effects occur immediately after taking the medicine or during therapy, then the medication is canceled.
Overdose
The use of high doses of the drug causes severe irritation of the mucous membranes of the respiratory tract and conjunctiva. Also, an overdose is characterized by glomerulonephritis, dyspeptic disorders in the form of nausea, diarrhea and vomiting.
To treat such conditions, it is recommended to take thioctic acid, folic acid, ascorbic acid, Pyridoxine, or nicotinic acid preparations.
Storage, sales and shelf life
The drug in question is sold in a pharmacy according to a medical prescription. The storage temperature of the drug should not exceed 26 degrees. Keep the tablets in a dry place for no more than four years from the date of production.
Similar drugs and price
Does the Calcex drug have analogues? Indications for use (children's age for this drug is a contraindication) of the drug in question are similar to the indications of such drugs as Evkolek, Albotil, Dekazol, Viburkol and Lysozyme. However, the use of these funds instead of the mentioned one should only after consultation with a doctor, since they have their own characteristics in use.
The cost of Calcex tablets is not very high. It is about 30-65 rubles per package.
Consumer reviews
Patient reviews about the drug in question are numerous. They indicate the high effectiveness of the drug, as well as its relative cheapness and popularity among the population with a small income.
Some consumers report that their grandmother used this medication to treat infectious diseases. They always took it at the first symptoms of the flu and the common cold.
According to patients' reviews, such pills are available in their home medicine cabinet, as they say, "with a margin." However, some people complain that not all pharmacies can buy Calcex. This is due to the fact that it is very cheap, and therefore unprofitable for implementation.