GENERIC NAME: BETAHISTINE - ORAL (bay-tuh-HISS-teen)
HOW TO USE: Take as directed, usually three times a day. Dosage is adjusted to each person's response.
PRECAUTIONS: Before taking this drug, tell your doctor your medical history, especially of: allergies, ulcers (active or past), asthma, pheochromocytoma. This medication should be used only when clearly needed during pregnancy. Discuss the risks and benefits with your doctor. It is unknown if this drug is excreted into human milk. Consult your doctor before breast-feeding. This drug is not recommended for use in children.
DRUG INTERACTIONS: Tell your doctor of all nonprescription and prescription medication you may use, especially of: antihistamines (e.g., diphenhydramine, meclizine), histamine-2 (H2) blockers (e.g., cimetidine). Do not start or stop any medicine without doctor or pharmacist approval.
OVERDOSE: If overdose is suspected, contact your local poison control center or emergency room immediately. US residents can call the US national poison hotline at 1-800-222-1222. Canadian residents should call their local poison control center directly.
NOTES: Do not share this medication with anyone else.
MISSED DOSE: If you miss a dose, take it as soon as you remember. If it is near the time of the next dose, skip the missed dose and resume your usual dosing schedule. Do not "double-up" the dose to catch up.
STORAGE: Store at room temperature away from light and moisture. Do not store in the bathroom.
Related Disease Conditions
What Can Trigger Vertigo?
Vertigo is the sensation of spinning or rocking, even when someone is at rest. Vertigo may be caused by a problem in the brain or spinal cord or a problem within in the inner ear. Head injuries, certain medications, and female gender are associated with a higher risk of vertigo. Medical history, a physical exam, and sometimes an MRI or CT scan are required to diagnose vertigo. The treatment of vertigo may include medication, special exercises to reposition loose crystals in the inner ear, or exercises designed to help the patient re-establish a sense of equilibrium. Controlling risk factors for stroke (blood pressure, weight, cholesterol, and blood glucose) may decrease the risk of developing vertigo.
Balance is a state of body equilibrium or stability. We often take for granted how dependent we are on a healthy balance system. When the system breaks down, however, patients will describe symptoms such as dizziness, vertigo, lightheadedness, or motion sickness.
Treatment & Diagnosis
Prevention & Wellness
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Report Problems to the Food and Drug Administration
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.