Vertigo BETAKEN-16 Composition: Each uncoated tablet contains: Betahistine Dihydrochloride I.P. 16 mg. Excipients q.s. Dosage: As prescribed by the Physician. BETAKEN-24 OD Composition: Each Sustained Release tablets contains: Betahistine Dihydrochloride IP 24 mg. Excipients q.S. Colour: Titanium Dioxide IP Dosage: As directed by the Physician. BETAKEN-8 Composition: Each uncoated tablet contains: Betahistine Dihydrochloride I.P. 8 mg. Excipients q.S. Dosage: As prescribed by the Physician.