Betahistine Viatris (Betahistine Dihydrochloride)
Complete patient guide for uses, dosage, side effects, and safety information
Prescription RequiredQuick Facts
What Is Betahistine Viatris Used For?
Betahistine Viatris is specifically designed to treat disorders of your inner ear that cause distressing symptoms affecting your balance, hearing, and overall quality of life.
Primary Uses
Betahistine Viatris treats inner ear disorders that may include ringing in the ears (tinnitus), loss of clear hearing, and problems with balance (vertigo) in one or both ears. These symptoms may also come with nausea, vomiting, and headache. When these symptoms occur together, they are often called Meniere’s Syndrome.
How It Works
Betahistine Viatris works by improving blood flow to the inner ear and restoring it to normal function. It also acts on nerve endings in the inner ear to normalize how the nerves respond to outside influences.
Good to know: This medicine is not addictive.
How to Take Betahistine Viatris
Taking Betahistine Viatris correctly helps ensure the best results and reduces the chance of stomach upset.
Dosage Instructions
The usual adult starting dose is half to one tablet taken three times a day. Your doctor may prescribe a different dose depending on how severe your condition is. Take the tablets at about the same time each day during or immediately after a meal. Swallow the tablet with a full glass of water. The medicine should start working within a few days, although in some cases it may take a few weeks. Continue taking it as long as your doctor tells you to.
What If You Miss a Dose?
If it’s almost time for your next dose, skip the missed dose and take your next dose when you’re supposed to. Otherwise, take it as soon as you remember, then go back to taking your medicine normally.
Important: Never take a double dose to make up for a missed dose, as this may increase the chance of unwanted side effects.
Available Tablet Strengths
Side Effects
Like all medications, this medicine can cause side effects. Most are mild and temporary, but some require medical attention.
Common Side Effects
These side effects occur relatively frequently and usually don’t require emergency care:
- skin irritations
- stomach upsets (can be reduced by taking with meals)
- dizziness
- fast heartbeat
- headache
- difficulty sleeping (insomnia)
Seek immediate medical attention if you experience:
- skin reactions
- difficulty breathing
Important Warnings
Before starting Betahistine Viatris, it’s crucial to discuss your medical history and current health conditions with your doctor.
Who Should Not Take Betahistine Viatris
Do not take this medicine if you are allergic to betahistine dihydrochloride or any ingredients in the tablets. Do not take it if you have or have had a peptic ulcer, or if you have a rare abnormality of the adrenal gland known as phaeochromocytoma. Do not give this medicine to children under 18 years of age.
Medical Conditions to Discuss
Tell your doctor if you have or have had a peptic ulcer, asthma, or a history of allergic skin conditions. Always inform any doctor, dentist, or pharmacist that you’re taking this medicine.
Pregnancy and Breastfeeding
Do not take this medicine if you are pregnant, as it may affect your developing baby. Do not breastfeed while taking this medicine, as the active ingredient may pass into breast milk and could affect your baby. Check with your doctor if you are pregnant, planning to become pregnant, or breastfeeding.
Drug Interactions
Some medicines may interfere with Betahistine Viatris and affect how well it works.
- Anti-histamine medications used to treat allergies and allergic reactions
Alcohol & Driving
Betahistine Viatris is used to treat Meniere’s syndrome, which includes symptoms that can affect your ability to drive safely.
Driving and Operating Machinery
Meniere’s syndrome symptoms like vertigo, hearing loss, and tinnitus can negatively affect your ability to drive and use machines. However, Betahistine Viatris itself has no or negligible effects on your ability to drive.
Storage
Keep your tablets in the original pack until it’s time to take them. Store in a cool, dry place where the temperature stays below 30°C, away from moisture, heat, and sunlight. Don’t store in the bathroom, near a sink, in the car, or on window sills. Keep the medicine where children cannot reach it – a locked cupboard at least one-and-a-half meters above the ground is ideal.
Overdose Information
If you think you have taken too much Betahistine Viatris, seek urgent medical attention immediately. Phone the Poisons Information Centre (Australia telephone 13 11 26) for advice, contact your doctor, or go to the Emergency Department at your nearest hospital. Do this even if there are no signs of discomfort or poisoning. Symptoms of overdose may include nausea.
Frequently Asked Questions
Betahistine Viatris should start working within a few days, although in some cases it may take a few weeks. Some patients respond rapidly to treatment while others may take some time. Please be patient with your treatment and take your tablets regularly.
Yes, you should take Betahistine Viatris during or immediately after a meal. Taking it on an empty stomach may cause stomach upsets.
No, this medicine is not addictive.
Do not stop taking this medicine suddenly or change the dosage without checking with your doctor first.
If it’s almost time for your next dose, skip the missed dose and take your next dose when you’re supposed to. Otherwise, take it as soon as you remember, then continue with your normal schedule. Never take a double dose to make up for a missed dose.
Some medicines may interfere with Betahistine Viatris, particularly anti-histamine medications used to treat allergies. Always tell your doctor or pharmacist about all medicines, vitamins, or supplements you are taking.
Stomach upsets can be overcome by taking Betahistine Viatris during meals. If stomach problems persist, speak to your doctor or pharmacist.
Important Disclaimer
This information is intended for general educational purposes only and should not be considered medical advice. Always consult your healthcare provider or pharmacist before starting, stopping, or changing any medication.
If you think you may have a medical emergency, call your doctor or emergency services immediately.