"Cetirinax": instructions for use, feedback

"Cetirinax" is a powerful modern antiallergic drug, which by medical classification belongs to the group of histamine receptor blockers. The active ingredient in this agent is cetirizine. A lot of people suffering from allergies of different genesis use "Cetirinax". Instructions for use, indications for use and reviews of the drug are given in this article.

Indications for use

So, you decided to buy "Cetirinax". Instructions for use indicate that it should be used in the following cases: seasonal or persistent allergic rhinitis and conjunctivitis, which is accompanied by itching, sneezing, lacrimation, hyperemia of the mucous membranes. Also, the drug is indicated for hay fever, hives, allergic dermatosis, angioedema.

Form of issue and composition

The drug is in the form of tablets coated with a coating for oral administration. There are also "Cetirinax" drops and syrup.

Each tablet contains 10 mg of the active ingredient cetirizine dihydrochloride, as well as a number of excipients: crospovidone, lactose hydrate, magnesium stearate, silicon dioxide and some others.

One package contains a blister, in which 7 or 10 tablets.

Dosage and route of administration

For adults and children aged 12 years, the average daily dose is approximately 10 mg. It can be taken at one time, or divided into two doses within a day.

With liver failure, the dose is reduced at least twice.

Tablets are taken orally by washing with a sufficient amount of water. "Cetirinax" in the form of drops and syrup is best first diluted in drinking water.

Special instructions for use

The admission of "Cetirinax" in doses not exceeding the recommended dosages (daily intake of not more than 10-12 mg) does not cause sedation, but nevertheless one should refrain from transport management and work with possibly dangerous mechanisms, as well as carry out tasks requiring increased concentration Attention or quick reaction.

pharmachologic effect

Active active substance "Cetirinax" - cetirizine - is a histamine antagonist. It is able to block receptors sensitive to histamine, thereby preventing the occurrence of allergies or substantially reducing the manifestation of its symptoms. Cetirizine also reduces the degree of permeability of small capillaries and exerts an antispasmodic effect on smooth muscles, thus preventing the development of edema.

Rapidly developing therapeutic effect of the drug "Cetirinax." Instructions for use, patients' reviews indicate that this period does not exceed 1-2 hours, and in most cases, the improvement of the condition occurs after 20-30 minutes. The maximum concentration in the blood is observed after 1 hour after ingestion. Pharmacological action lasts from 2 to 3 days.

According to the doctors, the drug does not cause dependence and addiction, so it can be used for course treatment. The active substance does not accumulate in liquids, tissues and cells of the body. If you take "Cetirinax" with food, then the degree of absorption remains unchanged, but the therapeutic effect may come a little later.

The drug is excreted in the urine and partly through the intestine. The elimination time varies from 8 to 10 hours in adults and from 6 to 7 hours in children.

Contraindications

For the preparation "Cetirinax" the instruction for use contains the following contraindications: excessive sensitivity to the main or auxiliary components of the drug, lactase deficiency, galactosemia, glucose-galactose syndrome, pregnancy and lactation, children under 6 years of age.

With caution use the drug should patients in the elderly, as well as people with chronic kidney failure.

Side effects

Like any other drug, has side effects and "Cetinarax." The instruction provides for increased drowsiness, a feeling of fatigue, dryness of the mucous membranes in the oral cavity. In rare cases, headache and dizziness, migraine attacks, a feeling of discomfort in the stomach or intestine, various allergic reactions (edema, flushing, skin rash, hives, itching) is possible.

However, in most cases, the "Cetirinax" preparation is positive, and the majority of patients tolerate the taking of a particular drug without complications.

Interaction with other means

To date, there have not yet been detected any antagonist drugs "Cetirinax". The effect of the active substance may decrease somewhat when taken together with "Theophylline", but the effect of the latter remains unchanged.

Use in younger age

Children under the age of six are not assigned Cetirinax. Instructions for use for children can accept medication, starting at 6 years old. The maximum dose per day should not exceed 10 mg.

Reception during pregnancy and lactation

The drug should not be used during pregnancy. In some studies, it has been established that cetirizine does not have teratogenic properties, that is, it does not affect the fetus, but there are no data of controlled official studies on humans.

It is forbidden to take "Cetirinax" and during breastfeeding, since the active substance is excreted with milk. At the same time, the risk of the child's side effects is higher than the intended benefit for the mother.

Overdose

If there is a significant excess of the allowable daily or single dose (more than 45-50 mg), symptoms such as drowsiness, excessive dryness of mucous membranes in the mouth, constipation and retention of urination, unreasonable and uncontrollable anxiety, nervousness and increased irritability are possible.

An overdose of the drug requires immediate emergency measures. The patient is rinsed of the stomach, giving sorbents for oral administration (for example, activated charcoal). If necessary, symptomatic therapy is possible.

"Cetirinax" drops

Drops for ingestion look like a colorless or slightly tinctured liquid, without sediment, a faint smell of acetic acid is possible. In 1 ml of drops contains 10 mg of the active substance. Auxiliary substances - propylene glycol, acetic acid, water, glycerol, sodium saccharinate, sodium acetate.

Droplets are produced in a bottle of dark glass, volume of 20 ml.

How to take "Cetirinax" drops? Instructions for use determine the following dosage: adults and children who have reached the age of 12 - 20 drops once a day, children over 6 years - 10 drops, divided into two doses per day. "Cetirinax" in the form of drops can be taken for children from 1 year, observing the norms: at the age of a baby up to 2 years, appoint 5 drops twice a day, from 2 to 6 years - 10 drops once a day or 5 drops in two divided doses.

Patients with renal insufficiency or in old age should reduce the daily dose to 10 drops.

Before use, the drops are dissolved in water.

Conditions and shelf life

The medicinal preparation, which is released in the form of tablets, is stored in a place inaccessible to babies, avoiding the influence of direct sunlight and high humidity. The optimum temperature is not more than 25 degrees. Shelf life is not more than 2 years.

"Cetirinax" in the form of drops should be stored in an eclipsed place, inaccessible to children and animals. The temperature should not exceed 23 degrees. Shelf life of the closed vial is 4 years. Open drops are stored no longer than 4 weeks.

Drug analogues

To date, the most effective analogues of "Cetirinax" are such medications as "Tsetrin", "Zodak", "Aneralgine", "Alercetin" and "Cetirizine." However, Zirtek is the most popular among patients. So what to choose: "Zirtek" or "Cetirinax"?

First, the drugs vary in price. So, the cost of the first, on average, is about 240-280 rubles, "Cetirinax" is cheaper - 70-90 rubles. However, both drugs have the same effect, since they have in their composition the same active substance - cetirizine.

"Zirtek" is produced by a company that has branches in Italy, Belgium and Switzerland, "Cetirinax" is also an imported product belonging to an Icelandic firm. The difference is that "Zirtek" is a proprietary name of the drug, and the risk of buying a counterfeit or a poor-quality product is significantly lower than when choosing generics.

In any case, choosing "Zirtek" or "Cetinarax", you should always consult with your doctor.

So, in this article the preparation "Cetirinax" (instructions for use, interaction with other drugs, reception features and possible analogues) was considered. In general, the reviews of patients using this drug are positive. Particularly noted affordable price, no addiction to the drug, rapid action and minor side effects. However, taking "Cetirinax" or its analogs is only necessary for the doctor's prescription.