PharmEasy logo
Select Pincode
Don’t have a prescription?
Get Started


Molecule Description

Betahistine belongs to the group of medications used to treat vertigo associated with Meniere’s disease and balance disorders.

Uses of Betahistine

  • Vertigo
  • Meniere’s disease (triad of loss of hearing, dizziness and tinnitus)
  • Tinnitus (perception of ringing or noise in ears)
  • Dizziness
  • Balance disorders

Contraindications of Betahistine

When should one not use Betahistine

  • If you are allergic to Betahistine
  • If you have a rare tumor of the adrenal gland (Pheochromocytoma)

Side effects of Betahistine

Common side effects of this drug are:

  • Feeling sick (nausea)
  • Stomach pain
  • Indigestion (dyspepsia)
  • Headache
  • Mild stomach problems (being sick or feel to vomit)
  • Low blood pressure
  • Diarrhea
  • Dry mouth
  • Allergic reaction
  • Stomach swelling (abdominal distension)

Precautions and Warnings of Betahistine


Can I take Betahistine during pregnancy?
Do not use this medicine in pregnancy.

Breast Feeding

Can I take Betahistine while breastfeeding?
It is unknown that Betahistine passes into breast milk, thus do not breastfeed unless your doctor advised you.


Can I drive if I have consumed Betahistine?
It can cause drowsiness or eyesight problems, be cautious.


Can I consume alcohol with Betahistine?
You must avoid too much intake of alcohol while taking this medicine.

Other General Warnings

Talk to your doctor if
You have asthma, stomach ulcer, low blood pressure problems.

Mode of Action of Betahistine

How Does It Work?

It improves the blood flow in the inner ear and reduces the pressure.

Interactions of Betahistine

Interactions with other medicines

Betahistine may interact with Diphenhydramine, Cetirizine, Chlorpheniramine (Betahistine can decrease the effect of this medicine), Salbutamol (to treat asthma), Salmeterol, Fenoterol, and Formetorol.

Interactions with food items

No information is available on interactions of Betahistine when taken with food, consult your doctor or pharmacist for details.

Dietary Restrictions of Betahistine

  • No information is available on dietary restrictions while you are taking this medicine, consult your doctor or pharmacist for further information.

Dosage of Betahistine


Overdose may cause nausea, abdominal pain, fits, pulmonary, or cardiac complications. Immediately rush to a healthcare center if you suspect an overdose.

Missed a Dose

If you missed any dose, take it as soon as you remember. If it is almost time for your next dose, skip the missed dose and take the next dose at the scheduled time. Do not take a double dose to compensate for the missed dose.
Read less

Frequently Asked Questions (FAQs)


Q: What should I tell my physician before starting treatment with Betahistine?

A: Before taking this medicine, tell your doctor about your medical history, esp. allergies, ulcers (past or active), asthma, pheochromocytoma (which is a hormone-secreting tumor of the center of the adrenal glands, that are situated over the kidneys).
Last Updated on: 05 Oct 2020 | 10:47 PM (IST)

Share This With Your Friends


Recent articles

The information provided herein is accurate, updated and complete as per the best practices of the Company. Please note that this information should not be treated as a replacement for physical medical consultation or advice. We do not guarantee the accuracy and the completeness of the information so provided. The absence of any information and/or warning to any drug shall not be considered and assumed as an implied assurance of the Company. We do not take any responsibility for the consequences arising out of the aforementioned information and strongly recommend you for a physical consultation in case of any queries or doubts. Please click here for detailed T&C.
1 Lakh+ Products
We maintain strict quality controls on all our partner retailers, so that you always get standard quality products.
Secure Payment
100% secure and trusted payment protection
Easy Return
We have a new and dynamic return window policy for medicines and healthcare items. Refer FAQs section for more details.
Download the App for Free