Tablets are almost white or creamy-colored, flat-cylindrical with bevel and notch.
Pharmacological action of
Betagistin acts mainly on the histamine H1 and H3 receptors of the inner ear and vestibular nuclei of the central nervous system. By direct agonistic action on the H1 receptors of the vessels of the inner ear, as well as indirectly through action on the NS receptors, it improves microcirculation and capillary permeability, normalizes endolymph pressure in the labyrinth and cochlea. However, betahistine increases blood flow in the basilar artery. It has a pronounced central effect, being an inhibitor of the NK receptors of the vestibular nerve nuclei. Normalizes the conductivity in neurons of the vestibular nuclei at the level of the brain stem. A clinical manifestation of these properties is a decrease in the frequency and intensity of dizziness, a decrease in tinnitus, and an improvement in hearing if it is reduced.
Treatment and prevention of vestibular dizziness of various origins.
Syndromes including: dizziness and headache, tinnitus, progressive hearing loss, nausea and vomiting.
Disease or Meniere’s syndrome.
Hypersensitivity to any component of the drug.
Age under 18 years (due to lack of data).
Pregnancy and lactation (due to lack of data).
Peptic ulcer or duodenal ulcer.
Dosage and Administration
Inside, with meals. 8 mg tablets: 1-2 tablets 3 times a day. Improvement is usually noted already at the beginning of therapy, a stable therapeutic effect occurs after two weeks of treatment and can increase over several months of treatment. The treatment is long. The duration of treatment is determined individually.
Gastrointestinal upset. the appearance of hypersensitivity reactions from the skin (rash, itching, urticaria), Quincke’s edema.
Symptoms: nausea, vomiting, convulsions.
Treatment: gastric lavage, activated carbon intake, symptomatic therapy.
In a dry, dark place at a temperature not exceeding 25 ° C. Keep out of reach of children.
4 years. Do not use after the expiration date indicated on the package.
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Adults as prescribed by a doctor