About betahistin e dihydroch
Histamine analogue; antivertigo medicine
Used for
- Ménière’s disease symptoms, including vertigo, ringing ears, and hearing difficulty
Usual adult dose
Usually 16 mg three times daily with food; dose may be adjusted by a clinician.
Common side effects
- Headache
- Nausea or indigestion
- Bloating or stomach discomfort
Important warnings
- Use caution with asthma or a history of stomach ulcers.
- It may not be suitable for people with pheochromocytoma, a rare adrenal tumour.
- Seek urgent care for severe allergic reactions such as swelling or breathing difficulty.
Pregnancy
Generally avoided during pregnancy unless a clinician considers it necessary; safety information is limited.
Breastfeeding
Use is generally not recommended while breastfeeding because information is limited.
Interactions
- Antihistamines may reduce the effects of betahistine, and betahistine may affect theirs.
- Monoamine oxidase inhibitors, including some antidepressants, may increase betahistine exposure.
AI-generated from general medical knowledge, not from this product's official leaflet. It may be incomplete or out of date. Not medical advice — ask a pharmacist or doctor before making any decision.