Betahistine

Betahistine is an antivertigo drug first used for treating vertigo assosicated with Ménière’s disease. It is also commonly used for patients with balance disorders.

For the reduction of episodes of vertigo association with Ménière’s disease.

Symptoms of overdose (< 640 mg) include mild to moderate nausea, dry mouth, dyspepsia, abdominal pain and somnolence. More serious complications such as convulsions, pulmonary or cardiac complications, may occur with higher intentional overdoses (> 640 mg).