Product Overview
[Drug Name]
Generic Name: Betahistine Hydrochloride Tablets
Trade Name: Xinfuheng Betahistine Hydrochloride Tablets, 4mg x 20 Tablets
[Main Ingredients]
The main ingredient of this product is betahistine hydrochloride, chemically named N-methyl-2-pyridineethylamine dihydrochloride. Molecular Formula: C8H12N2·2HCl. Molecular Weight: 209.12
[Properties]
This product is available as a sugar-coated or film-coated tablet. After removing the coating, it appears white or off-white.
[Indications/Main Functions]
It is primarily used for Meniere's syndrome, vascular headaches, and cerebral arteriosclerosis. It can also be used to treat acute ischemic cerebrovascular diseases such as cerebral thrombosis, cerebral embolism, and transient cerebral ischemia. It is also effective for orthostatic vertigo and tinnitus caused by hypertension.
[Specifications]
4mg x 20 tablets
[Dosage and Administration]
Take 1-2 tablets 2-4 times daily. The maximum daily dose should not exceed 48mg (12 tablets).
[Adverse Reactions]
This product may occasionally cause dry mouth, stomach discomfort, palpitations, and itchy skin. In some cases, nausea, dizziness, headache, and sweating may occur. These symptoms generally do not affect continued medication.
[Contraindications]
Not yet known.
[Precautions]
Use with caution in patients with peptic ulcers, bronchial asthma, brown cell tumors, and during pregnancy. Elderly patients should adjust the dosage. Do not use with histamines. Do not use in children.
