Tegretol XR (Carbamazepine Extended Release)

Name: Tegretol XR
Brand: Novartis
SKU: 2092
Availability: InStock

Type

Product

Manufacturer

Country

Dosage

Qty-Price (USD)

Type:

Product: Tegretol XR Controlled-Release Tablet

Manufacturer: Novartis

Country: Canada

Dosage: 200 mg

Qty-Price (USD):

Type:

Product: Tegretol XR DiviTabs

Manufacturer: Novartis

Country: India

Dosage: 200 mg

Qty-Price (USD):

Type:

Product: Tegretol XR

Manufacturer: Novartis

Country: Turkey

Dosage: 400 mg

Qty-Price (USD):

Type:

Product: Tegretol XR Controlled-Release Tablet

Manufacturer: Novartis

Country: Canada

Dosage: 400 mg

Qty-Price (USD):

Type:

Product: Tegretol XR DiviTabs

Manufacturer: Novartis

Country: India

Dosage: 400 mg

Qty-Price (USD):

Generic Equivalent of Tegretol XR

Type

Product

Manufacturer

Country

Dosage

Qty-Price (USD)

Type:

Product: Carbamazepine Extended Release Controlled-Release Tablet

Manufacturer: Generic

Country: Canada

Dosage: 200 mg

Qty-Price (USD):

Type:

Product: Carbamazepine Extended Release Controlled-Release Tablet

Manufacturer: Generic

Country: Canada

Dosage: 400 mg

Qty-Price (USD):

Tegretol XR Information

medically reviewed by Dr. HaVy Ngo, Pharmacist on July 9, 2025.

Tegretol XR and Carbamazepine Extended-Release at CanadaPharmacyOnline.com

Brand Tegretol CR, manufactured by Novartis, is the extended-release form of carbamazepine available in Canada. It is also available under various names, including Tegretol XR, in many other countries worldwide, such as India and Turkey.

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

Important Information about Generic Carbamazepine Extended-Release:

Generic carbamazepine extended-release contains the same active ingredient as the brand-name Tegretol XR and is required to meet the same safety, effectiveness, and quality standards as the brand-name product. This means it is designed to work in the same way as Tegretol XR. Studies have demonstrated bioequivalence between generic and brand-name carbamazepine extended-release, meaning they have comparable absorption rates and overall effects. However, individual responses to any medication can vary. If you have any questions about using generic carbamazepine extended-release, talk to your doctor or pharmacist.

For more information about generic drug approval and bioequivalence, please refer to Access to Generic Drugs in Canada | Canada.ca

Dosage:

Tegretol XR (carbamazepine) is available as:
• 200 mg oral controlled-release tablets
• 400 mg oral extended-release tablets

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

Usage:

Tegretol XR (carbamazepine extended-release) is a prescription medication primarily used to manage epilepsy, a neurological condition characterized by recurrent seizures. It effectively treats specific types of seizures, such as partial, tonic-clonic, and mixed seizures. However, it is not used for absence or myoclonic seizures, as it can worsen these types of seizures. Additionally, Tegretol XR is prescribed for the treatment of bipolar disorder, including manic and mixed episodes.

Mechanism of Action:
Tegretol XR (carbamazepine extended-release) is an anticonvulsant that primarily works by blocking voltage-gated sodium channels in the central nervous system. This action stabilizes overactive nerve cells, thereby inhibiting repetitive neuronIrregular vaginal bleedingal firing and reducing the spread of excitatory electrical signals. By controlling this abnormal electrical activity, the medication helps prevent seizures.

Use Tegretol XR exactly as your doctor prescribes, following the instructions in the official product monograph | Novartis. Consult your doctor for personalized guidance and safe use.

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

Side Effects:

The information below is a partial list of side effects; individual reactions can vary. Before starting Tegretol XR, it is crucial to discuss potential side effects and risks with your doctor or pharmacist.

Common side effects – The following are examples of some common side effects of Tegretol XR; however, others may occur. Contact your doctor promptly if any side effects persist, worsen, or concern you, or if you experience any other concerning symptoms.
• Blurred vision
• Dizziness
• Drowsiness
• Nausea
• Vomiting

Serious or rare side effects – Stop using Tegretol XR and seek immediate medical attention right away if you experience any of the following:
• Allergic reactions, including angioedema, hives, and trouble breathing
• Severe skin rash
• Signs of anemia, including fever, chills, sore throat, mouth sores, bleeding gums, nosebleeds
• Signs of low levels of sodium in the body, including headache, confusion, severe weakness, increased seizures
• Slow, fast, or pounding heartbeats

Contraindications:

This is not an exhaustive list of contraindications. It is crucial to discuss all your medical conditions, past and present, and all medications you are using with your doctor or pharmacist before starting Tegretol XR.

Tegretol XR should not be used if:
• You are allergic to carbamazepine extended-release or any of the inactive ingredients in Tegretol XR
• You are taking or have taken a monoamine oxidase inhibitor (MAOI) within the last 14 days
• You have a history of bone marrow depression
• You have a history of hypersensitivity to tricyclic antidepressants such as amitriptyline or imipramine
• You have hepatic porphyria
• You have liver disease
• You have severe heart disease

Tell your doctor about all of your medical conditions, past and present, before starting Tegretol XR. This is crucial because certain conditions can affect whether Tegretol XR is right for you. These conditions may include, but are not limited to:
• A personal or family history of bone disease
• Glaucoma
• Mental problems, such as psychosis or suicidal thoughts

Alcohol:
Do not take alcohol while using Tegretol XR. Alcohol can increase the side effects of this drug.

Blood Monitoring:
This medicine can increase your risk of blood disorders and liver toxicity. Your doctor will conduct regular blood and liver function tests to monitor the effects of Tegretol XR.

Driving and Operating Machinery:
Tegretol XR can cause dizziness and drowsiness. Do not drive or operate machinery until you can do it safely.

HLA-B1502 Allele Screening:
Tegretol XR can cause severe skin reactions, especially in people of Asian ancestry. Patients should be screened for the HLA-B1502 allele before starting treatment with Tegretol XR.

Drug Interactions:

Before using Tegretol XR, it is essential to discuss all potential risks and interactions with your doctor or pharmacist. For complete information about potential drug interactions, consult the product monograph in Canada and discuss any concerns with your healthcare provider.

Provide your doctor with a complete list of all your medications, including prescriptions, over-the-counter (OTC) drugs, vitamins, and herbal supplements. Tegretol XR can interact with many other medicines. It should not be used with monoamine oxidase (MAO) inhibitors (e.g., furazolidone, isocarboxazid, phenelzine, tranylcypromine) or within 14 days of stopping an MAOI.

Grapefruit:
Do not drink grapefruit juice or consume grapefruit products while using Tegretol XR. Grapefruit products can increase the side effects of this medicine.

Pregnancy and Breastfeeding:

If you are pregnant or become pregnant, tell your doctor before using Tegretol XR. Carbamazepine extended-release will harm an unborn baby and cause significant congenital disabilities and neurodevelopmental abnormalities. However, having seizures during pregnancy can harm both the mother and the baby. It is essential to discuss the risks and benefits of using Tegretol XR during pregnancy with your doctor before starting treatment. Use effective, non-hormonal birth control to prevent pregnancy before using this medicine. Tegretol XR can reduce the effectiveness of hormonal contraceptives. If you are breastfeeding or plan to breastfeed, inform your doctor. Carbamazepine extended-release is excreted in human breast milk. Discuss the risks and benefits of using Tegretol XR with your doctor before using it.

Frequently Asked Questions about Tegretol XR at Canada Pharmacy Online

Why is Tegretol XR more affordable in Canada than in the United States?

Prescription drug prices, including Tegretol XR, 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 US, 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 is committed to providing you with the lowest prices on high-quality products.

How do I place an order with your pharmacy?

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

Is there a limit on how many Tegretol XR tablets I am allowed to order at one time?

CanadaPharmacyOnline.com can only dispense a maximum of a three-month supply of Tegretol XR at one time, as per your doctor's prescription.

Can I buy Tegretol XR over the counter from you?

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

Do you ship to the United States?

Yes, we do. It usually takes between 7 and 18 business days to receive your order from our pharmacy.

What is the difference between Tegretol XR 200 mg and 400 mg?

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

How should I take Tegretol XR?

Take Tegretol XR exactly as prescribed by your doctor, usually once or twice daily with food. Swallow the extended-release tablets whole. Do not crush, chew, or break them.

How long does it take for Tegretol XR to work?

It may take several days or weeks to see the full effect of Tegretol XR.

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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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