"Gistafen": instructions for use, analogues, reviews

Antihistamines are widely used in modern medicine. The drugs are prescribed both for the treatment of allergies and for the prevention of it. Also, there are medicines that take part in the elimination of other pathologies, for example, diseases of ENT organs. This article will tell you about one of these compounds. Its trade name is "Histafen".Instructions for use, analogues of the drug will be presented to your attention in the article. You will learn about the peculiarities of the use of the medication and can get acquainted with the main reviews about it.

Description of the drug: its composition, form of release and price category

About the preparation "Gistafen" instruction for use says that the drug is available in tablets. Each pill contains 50 milligrams of sehifenadine in the form of hydrochloride. The manufacturer also uses additional components. It is silicon dioxide, starch, lactose, cellulose, magnesium stearate.

Every 10 tablets of the drug "Histafen" are packaged in a contour cell. The packet contains two such plates. The cost of this volume is about 800 rubles. For each pack of "Histafen" tablets, instructions for use are attached without fail. It should be studied even if the drug is prescribed by a doctor.

Administration of the drug

A doctor should be prescribed a medicine "Histafen".Instruction for use informs that the medicine is an antihistamine. It is recommended for prevention and relief of allergic reactions. The main indications for use are the following situations:

• rhinitis of allergic seasonal or chronic;
• conjunctivitis;
• urticaria or hay fever;
• Quincke edema or other types of edema of tissues and mucous membranes;
• dermatitis and dermatosis with the presence of itching and pain;
• maintenance therapy and prevention of allergic reactions;
• complex treatment of diseases of the upper and lower respiratory tract.

The drug is dispensed from the pharmacy chains according to the doctor's prescription.

Contraindications and time limitations

What other important information does the Gistafen instruction contain? It is contraindicated to use the medicine with hypersensitivity to its components. It should be noted that the tablets contain lactose. Therefore, lactase deficiency will also be an excuse to choose another drug. It is forbidden to take tablets with bronchial asthma.

Pregnancy and lactation are indicated as temporary contraindications. You can use the medication only after breastfeeding is completed. Do not use the drug in persons under 18 years. With special care and under the supervision of a doctor, tablets are used for renal and hepatic insufficiency.

"Gistafen": instruction for use

Tablets are taken orally after a meal. Drink the medicine only with clean water. It is not permissible to replace it with other types of liquid: juices, tea or milk. The dosage of the drug depends on the nature and duration of the disease.

• For the treatment of chronic and acute allergic reactions, 50-100 mg of active ingredient is prescribed three times a day. The maximum dose is 6 tablets. Duration of treatment can vary from one to two weeks.
• For prophylaxis, the composition is prescribed 50 milligrams twice a day.the maximum dose is 2 tablets. If the symptoms of an allergy are exacerbated, then it's worth switching to a treatment regimen. It is recommended to start using the drug two weeks before contact with the allergen.

Adverse Reactions

Does the drug "Histafen" have a negative effect? The instruction says that the medicine, like many other drugs, can cause side effects. They usually arise from misuse or abuse of doses.

Most often, patients complain of dry mouth after use, abdominal pain, indigestion. Nausea, drowsiness, dizziness may also occur. In case of an overdose, excitation of the nervous system is possible. Long-term use of the drug can cause blood diseases, frequent urination, in women - a menstrual cycle. If there are side effects from therapy, it is worth noting. Also sometimes, doctors choose an alternative to the drug.

Substitutes

If the use of "Histafen" tablets is unacceptable, physicians prescribe to the patient other antihistamines. It can be absolute analogues or relative. To the first you can refer the drug "Bikarfen".It also contains the main component - sephifenadine.

Relative analogues include drugs that have a similar effect, but differ in composition. These are medicines with trade names "Tsetrin", "Zodak", "Tavegil", "Dimedrol" and so on.

"Gistafen": application of the drug and feedback on it

Consumers say that the medicine has a high price. In fact, this is so. Many similar formulations can be purchased at a much lower cost. At the same time, the antihistamine effect will be provided in full.

Specialists also report that the drug "Histafen" is unique. It acts on histamines, blocking their production. The composition of the drug includes a component that blocks the release of serotonin. This substance in the development of allergies contributes to the intensification of unpleasant symptoms. At the same time, bronchospasm or severe swelling may develop. The drug "Histafen" prevents all these symptoms. Also, the drug promotes the rapid withdrawal of toxins and histamines from the blood, which significantly improves the patient's condition.

Patients say that, unlike other antihistamines, the described drug almost never causes drowsiness. Therefore, it can be combined with driving and responsible work. The medicine is quickly absorbed without causing any unpleasant symptoms. Side effects from the use of the drug were recorded with an increase in the recommended doses. Doctors do not advise themselves to adjust the portion of the medicine. If within three days after the beginning of therapy there has not come improvement, recommends to cancel tablets "Histafen" the instruction on application. The medical reports say that a different, more powerful medicine is usually prescribed. In some cases, some tests are required.

Let's sum up. ..

You were able to get acquainted with the drug that has antihistamine effect. The way of application of the drug and the indications are presented to your attention. But these points should not lead you to self-treatment. Remember that this medication is prescription. If you sell it without a proper designation, then it is recognized as a violation.

Contact your doctor if there are any problems. Study the information that is given about the "Histafen" medication instructions for use. Tablets should be taken strictly in accordance with prescribed doses. All the best to you!