Serc (Betahistine)

Name: Serc
Brand: Mylan
SKU: 2029
Availability: InStock

Type

Product

Manufacturer

Country

Dosage

Qty-Price (USD)

Type:

Product: Serc

Manufacturer: Mylan

Country: United Kingdom

Dosage: 8 mg

Qty-Price (USD):

Type:

Product: Serc

Manufacturer: Abbott

Country: Turkey

Dosage: 8 mg

Qty-Price (USD):

Type:

Product: Serc

Manufacturer: Abbott

Country: Turkey

Dosage: 16 mg

Qty-Price (USD):

Type:

Product: Serc

Manufacturer: BGP Pharma

Country: Canada

Dosage: 16 mg

Qty-Price (USD):

Type:

Product: Serc

Manufacturer: Abbott

Country: Turkey

Dosage: 24 mg

Qty-Price (USD):

Type:

Product: Serc

Manufacturer: BGP Pharma

Country: Canada

Dosage: 24 mg

Qty-Price (USD):

Generic Equivalent of Serc

Type

Product

Manufacturer

Country

Dosage

Qty-Price (USD)

Type:

Product: Betahistine

Manufacturer: Generic

Country: Canada

Dosage: 8 mg

Qty-Price (USD):

Type:

Product: Betahistine

Manufacturer: Generic

Country: India

Dosage: 8 mg

Qty-Price (USD):

Type:

Product: Betahistine

Manufacturer: Generic

Country: United Kingdom

Dosage: 8 mg

Qty-Price (USD):

Type:

Product: Betahistine

Manufacturer: Generic

Country: Canada

Dosage: 16 mg

Qty-Price (USD):

Type:

Product: Betahistine

Manufacturer: Generic

Country: United Kingdom

Dosage: 16 mg

Qty-Price (USD):

Type:

Product: Betahistine

Manufacturer: Generic

Country: Canada

Dosage: 24 mg

Qty-Price (USD):

Serc Information

medically reviewed by Carol Hou (BSc. Pharm) on August 19, 2025.

A licensed pharmacist (Licensed Community Pharmacies Directory | College of Pharmacists of British Columbia) with over 20 years of experience in medication management, specifically medication safety, she has reviewed the information for accuracy and completeness.

Serc and Betahistine at CanadaPharmacyOnline.com

The brand Serc is available in numerous countries globally, marketed by various pharmaceutical companies, including BGP Pharma (a Viatris company) in Canada and Mylan (also a Viatris company) in the United Kingdom. The same medication is known by different brand names in other regions, such as Betaserc in Turkey.

Generic betahistine is sourced from manufacturers that meet applicable regulatory standards. The specific manufacturer of your dispensed medication may vary.

Important Information about Generic Betahistine:

Generic betahistine contains the same active ingredient as brand-name Serc and is required to meet the same safety, effectiveness, and quality standards. This means it is designed to work in the same way as Serc. Studies have shown that generic betahistine is bioequivalent to brand-name Serc, meaning they have similar absorption rates and reach similar concentrations in the bloodstream. However, individual responses to medication can vary due to factors such as metabolism, genetics, and other health conditions.

For more information about generic drug approval and bioequivalence, you can visit the FDA website: https://www.fda.gov/drugs/generic-drugs/generic-drug-facts.

Dosage:

The brand name Serc and the generic behatistine are available in strengths of 8 mg, 16 mg, and 25 mg oral tablets.

Your doctor will determine the appropriate dose based on your individual needs and medical conditions.

Usage:

Serc (Betahistine) is a prescription medication primarily used to manage symptoms associated with Ménière's disease, an inner ear disorder. It helps to reduce episodes of vertigo (a spinning sensation), tinnitus (ringing in the ears), hearing loss, and related nausea and vomiting.

Mechanism of Action:
Serc (betahistine) affects the body's natural histamine system. It's thought to improve the balance within the inner ear by enhancing blood flow, which helps to reduce the buildup of fluid pressure associated with Ménière's disease. Additionally, it may influence the brain's ability to adjust to signals from the inner ear, helping to reduce dizziness and improve balance.

Take Serc exactly as your doctor prescribes, following the instructions in the product monograph in Canada. Consult your doctor for personalized guidance and safe use.

The information below summarizes some, but not all, potential side effects, risks, and interactions. Before starting Serc, it is essential to discuss all possible side effects, risks, and interactions with your doctor or pharmacist.

Side Effects:

The information below outlines potential side effects of Serc (betahistine). It is not an exhaustive list, and individual reactions can vary.

Common side effects – These are some common side effects of Serc, but others are possible. Contact your doctor promptly if any side effects are persistent, worsening, or concerning, or if you experience any other concerning symptoms.
• Headache
• Nausea

Other Potential Side Effects (less common):
• Abdominal discomfort or pain
• Bloating
• Diarrhea
• Indigestion (dyspepsia)
• Vomiting

Serious Side Effects: These are rare but potentially severe side effects. Seek immediate medical attention or call emergency services if you experience any of the following:
• Allergic reactions (hypersensitivity reactions), which can include:
o Angioedema (swelling of the face, lips, tongue, or throat, which can cause difficulty breathing)
o Hives (urticaria)
o Rash
o Itching
• Skin rash (severe)
• Worsening of asthma symptoms (especially in individuals with pre-existing asthma)

Contraindications:

The following is not an exhaustive list of contraindications. Before starting Serc, it is crucial to discuss all your medical conditions, past and present, and all medications you are taking with your doctor or pharmacist.

Serc should not be used if you:
• You have a pheochromocytoma: a rare tumor of the adrenal gland.
• You have a known hypersensitivity or allergic reaction to betahistine or any of the ingredients in Serc.

Drug Interactions:

Before taking Serc, it is essential to discuss all potential risks and interactions with your doctor or pharmacist. For complete and up-to-date information, please visit the consumer information | Viatris.ca: https://www.viatris.ca/-/media/project/common/viatrisca/pdf/brand-and-speciality/serc-pi-20160108.pdf.

Provide your doctor with a complete list of all your medications, including prescriptions, over-the-counter (OTC) drugs, vitamins, herbal supplements, recreational drugs, or significant dietary changes, as these potentially interact with Serc. Serc may interact with other medicines, but is not limited to:
• Antihistamines: Since Serc itself affects histamine receptors, taking it with antihistamines (used for allergies like hay fever or in some cold medications) can potentially reduce the effectiveness of both medicines. Antihistamines can theoretically counteract the effects of betahistine and vice versa. Examples include diphenhydramine, cetirizine, and chlorpheniramine.
• Monoamine Oxidase Inhibitors (MAOIs): This class of medications, used to treat depression or Parkinson's disease (e.g., phenelzine, selegiline, tranylcypromine), may increase the exposure or levels of betahistine in the body. This could potentially lead to an increased risk of betahistine's side effects.

Pregnancy and Breastfeeding:

Serc (betahistine) is not recommended for use during pregnancy or breastfeeding. There is not enough reliable information from human studies to confirm its safety for an unborn baby, leading healthcare providers to advise caution. Similarly, it's unknown if betahistine passes into breast milk and what potential effects it could have on a nursing infant, so it's generally best to avoid its use during breastfeeding. Always discuss these considerations and alternative treatment options with your doctor.

Use in Children:

Serc (betahistine) is not approved for use in children or adolescents. Clinical studies have not established its safety and effectiveness in individuals under 18. Therefore, it is not prescribed for pediatric patients. If a child or adolescent experiences symptoms like Ménière's disease, a healthcare provider will explore other diagnostic possibilities and appropriate treatment options specifically approved and studied for their age group.

Frequently Asked Questions about Serc at Canada Pharmacy Online:

Why is Serc more affordable in Canada than in the United States?

Prescription drug prices, including Serc, are generally lower in Canada than in the US due to a combination of factors, primarily government price regulations, differing market dynamics, and other economic considerations. In Canada, provincial and federal governments negotiate drug prices with pharmaceutical companies, which often results in lower costs compared to the U.S., where market forces play a more significant role. For more information, see the FAQs on Prescription Drug Importation from the Kaiser Family Foundation (KFF): https://www.kff.org/health-costs/issue-brief/faqs-on-prescription-drug-importation/

How much is the shipping?

Our shipping fee is a flat rate of $10.00 per order. Our pharmacy focuses on offering you the lowest prices on high-quality products.

How do I order from your pharmacy?

Ordering from us is very simple. You can purchase online or call Customer Service at 1866.920.3784; for more information or to learn about the ordering process, visit our How to Order page.

Can I buy Serc over the counter from you?

No, Serc requires a valid prescription from your doctor. We do not sell this product without a valid prescription.

What is the difference between Serc 8 mg and 16 mg?

The difference in dosage represents the amount of active ingredient(s) present in the drug.

How long does it take for Serc to start working?

If you take the medication as your doctor prescribes, Serc should start working within a few days. The length of time varies from patient to patient. Some patients respond rapidly to treatment, and others may take some time (source).

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The information on this page is sourced from independent third parties contracted by CanadaPharmacyOnline. While we cannot guarantee its medical accuracy, we strongly recommend consulting a healthcare professional for personalized advice regarding medications or medical conditions.

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