This medication is an anti-vertigo agent, prescribed for dizziness (vertigo). It causes vasodilatation in inner ear.
Betahistine affects the throwing up (vomiting) center in the brain
It comes as a tablet to take by mouth, with food. Dose is based on patient?s condition. The recommended dose is Ãâ½ to 1 tablet (8mg), 4 times per day.
GI disturbances and headache.
Take a missed dose as soon as you think about it. - If it is close to the time for your next dose, skip the missed dose and go back to your normal time. - Do not take 2 doses at the same time or extra doses.
If you have an allergy to betahistine or any other part of this drug. Tell your doctor if you are allergic to any drugs. Make sure to tell about the allergy and what signs you had. This includes telling about rash; hives; itching; shortness of breath; wheezing; cough; swelling of face, lips, tongue, or throat; or any other signs. If you have any of these health problems: Pheochromocytoma or ulcer disease.
If you think there was an overdose, call your local poison control center or ER right away. Signs of a very bad reaction to the drug. These include wheezing; chest tightness; fever; itching; bad cough; blue or gray skin color; seizures; or swelling of face, lips, tongue, or throat. Very upset stomach or throwing up. Feeling very tired or weak. Very bad belly pain. Black, tarry, or bloody stools. Throwing up blood. Any rash. Side effect or health problem is not better or you are feeling worse.
Sometimes drugs are not safe when you take them with certain other drugs and food. - Taking them together can cause bad side effects. - Be sure to talk to your doctor about all the drugs you take.
Store it at room temperature (25-30°C). Keep away from children.
Category B : Animal reproduction studies have failed to demonstrate a risk to the fetus and there are no adequate and well-controlled studies in pregnant women OR Animal studies have shown an adverse effect, but adequate and well-controlled studies in pregnant women have failed to demonstrate a risk to the fetus in any trimester.