Preparation "Clemastin": instructions for use and doses, analogues and reviews

"Clemastin" is an antihistamine intended for oral and parenteral use. The antihistamine effect of the drug manifests itself by blocking certain receptors.

pharmachologic effect

"Clemastin" instructions for use characterizes as a medicine that exerts a drying effect on the skin, eliminating itching, swelling and allergic reactions.

The drug prevents vasodilation, allows you to exclude contractions of smooth muscles that occur due to the action of histamine. Capillaries become less permeable, holinoretseptory, located in the peripheral tissues and the central nervous system, are blocked. "Clemastin" instruction for use describes as a means of having a moderately expressed sedative effect. In addition, it provides local anesthesia.

With internal use, the drug is well absorbed into the digestive tract. The highest concentration of the agent in the body is noted on average three hours after its administration, and the maximum effect in six hours. The required effect can be observed up to 12 hours, sometimes 24 hours. Metabolism occurs in the liver. The drug enters the urine, is excreted from the body mainly in the form of metabolites. When used during lactation, Clemastin is present in milk.

In what cases is the drug used?

"Clemastin" instruction for use allows you to take inside and parenterally.

Internal use

Due to the internal use of the drug, pollinosis and serum sickness are eliminated , dermatitis (contact, itching) and eczema, acute and chronic , are treated. Therapy leads to the disappearance of rhinitis of vasomotor and rhinitis of allergic etiology, it allows to remove itching, hives, manifestations of allergic reactions that appeared after insect bites. "Clemastin" successfully copes with medicinal exanthema and hemorrhagic vasculitis. As a result of its use, acute iridocyclitis is cured.

Parenteral application

Parenteral drug is used to prevent manifestations of allergies and psvedoallergii. Thus, angioedema is removed , it is possible to produce complex therapy of anaphylactoid and anaphylactic shock.

Contraindications

"Tavegil" ("Clemastin") instructions for use prohibit taking with increased sensitivity to the components of the drug. It is not prescribed for pregnant women and patients who breastfeed. The drug is not suitable for the treatment of pathologies, in which the parts of the airways located in the lower parts are affected.

Children under the age of six do not get the Clemastin tablets. Instructions for the use of injections of the drug and syrup defines as contraindicated for the treatment of children younger than 1 year.

Restrictions

Restrictions are necessary for prostatic hypertrophy, which provokes the development of problems with urination, stomach ulcer (stenosing).

Restrictions are established with obstructions affecting the bladder in the neck and duodenum, diseases of the cardiovascular system. They are also used in the presence of hyperthyroidism, closed glaucoma.

Dosage and route of administration

The drug after penetration into the body begins to act quickly enough, maximum in an hour. With the internal use of the Clemastin remedy, the way of application and dose looks as follows:

• Patients, whose age is at least twelve years, before eating twice a day, take a syrup of 20 ml, which corresponds to 1.5 st. L. Means, or 1 mg of the drug (daily dose), present in one tablet (if necessary, the daily dose of syrup is increased to 120 ml);
• Children from six years to twelve years old take the drug twice (in the morning, before bedtime) in a dose of at least 0.5 mg and not more than 1 mg;
• Children from one year to three years give 1 tsp. Funds in the form of syrup, children over four years to six years can be appointed to 2 tsp. Syrup, and after seven to twelve years - 1 st. L.

In those cases when the medication was missed, it is taken immediately. If you need to take the next dose soon, the previous dose is missed and the prescribed treatment regimen is followed. In such situations it is forbidden to double the dose.

Parenteral use of the drug is possible twice a day, both in the treatment of adult patients (IV), and in the treatment of children (IM). The recommended dosage is 2 mg and 25 μg per kg of body weight for adults and children, respectively.

"Clemastin" instructions for use allow to take as necessary.

Side effects

Side effects may manifest problems with urination, dizziness, blurred vision. There may be convulsions and hallucinations. Some patients experience impaired coordination and confused consciousness.

There is a possibility of the drying of the membranes lining the larynx, nose and mouth, thickening of the mucus. Other side effects may include nausea and drowsiness. In rare cases, headache develops, constipation or diarrhea, vomiting. A person can be irritable and restless. Sometimes there is increased sweating. The patient can quickly get tired, nasal congestion and chills are possible.

special instructions

When using the Clemastin tool instructions for use, price, precautions are information that is mandatory for familiarization.

Therapy eliminates the possibility of drinking alcohol and driving. It should be noted that the drug can affect the safety of certain activities. In the treatment of elderly patients and children younger than six years, the drug is used with caution.

Before carrying out some types of allergolonics testing, it is required to stop the treatment with Clemastin for 72 hours.

To the medicine does not irritate the walls of the stomach, it should be eaten with food, washed down with milk or water. To eliminate drowsiness, you can drink tea and coffee. With dry mouth, pieces of ice, caramel with a sour taste and chewing gum without sugar in the composition are doing fine.

Drug Interactions

The drug is incompatible with hypnotics and MAO inhibitors. It enhances the effect of sedatives, barbiturates, anticholinergics, neuroleptics, anesthesia and other drugs that depress the central nervous system. Interacting with certain medicines, the drug can weaken their effect.

Analogues, price, reviews

Analogues of the drug according to the active substance are "Tavegil", "Bravegil", "Rivtagil", "Clemastine-Eskom", "Clemastine Fumarat". If necessary, after consultation with a doctor, you can choose an analogue of the Clemastine. Instructions for use, the price of the tablet is advantageous and convenient for use. Tablets of domestic production can be purchased for 70 rubles, Swiss, Bulgarian, Italian and Polish preparations of the same form - for 75-180 rubles. The cost of syrup (India) is about 180 rubles per 100 ml of the funds.

Some buyers consider "Clemastin" and its analogs obsolete means that do not cope with their task. Many people note the effectiveness of the drug when eliminating allergies. Often in the reviews there is information that "Clemastin" is one of the most effective drugs and eliminates the manifestations of any allergic reactions, even when it is not possible to do it with the help of other means.