Toviaz (Fesoterodine Fumarate)

Name: Toviaz
Brand: Pfizer
SKU: 6606
Availability: InStock

Type

Product

Manufacturer

Country

Dosage

Qty-Price (USD)

Type:

Product: Toviaz

Manufacturer: Pfizer

Country: Canada

Dosage: 4 mg

Qty-Price (USD):

Type:

Product: Toviaz

Manufacturer: Pfizer

Country: Turkey

Dosage: 4 mg

Qty-Price (USD):

Type:

Product: Toviaz (ON BACKORDER)

Manufacturer: Pfizer

Country: Turkey

Dosage: 4 mg

Qty-Price (USD):

Type:

Product: Toviaz

Manufacturer: Pfizer

Country: Canada

Dosage: 8 mg

Qty-Price (USD):

Type:

Product: Toviaz

Manufacturer: Pfizer

Country: Turkey

Dosage: 8 mg

Qty-Price (USD):

Type:

Product: Toviaz

Manufacturer: Pfizer

Country: Turkey

Dosage: 8 mg

Qty-Price (USD):

Generic Equivalent of Toviaz

Type

Product

Manufacturer

Country

Dosage

Qty-Price (USD)

Type:

Product: Fesoterodine Fumarate

Manufacturer: Generic

Country: Canada

Dosage: 4 mg

Qty-Price (USD):

Type:

Product: Fesoterodine Fumarate

Manufacturer: Generic

Country: Canada

Dosage: 8 mg

Qty-Price (USD):

Toviaz Information

medically reviewed by Dr. HaVy Ngo, Pharmacist on May 16, 2025.

Toviaz and Fesoterodine Fumarate at CanadaPharmacyOnline.com

Brand Toviaz, manufactured by Pfizer, is available in many countries worldwide, including Canada and Turkey.

Generic fesoterodine fumarate is sourced from manufacturers that meet applicable regulatory standards. The specific manufacturer of your dispensed medication may vary. with your doctor or pharmacist.

Important Information about Generic Fesoterodine Ffumarate:

Generic fesoterodine fumarate contains the same active ingredient as brand-name Toviaz and is required to meet the same safety, effectiveness, and quality standards. This means it is designed to work in the same way as Toviaz. Studies have demonstrated bioequivalence between generic and brand-name fesoterodine fumarate, 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 fesoterodine fumarate, 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:

The brand Toviaz and the generic fesoterodine fumarate are available as 4 mg and 8 mg oral tablets.

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

Usage:

Toviaz (fesoterodine fumarate) is a prescription medication used to treat overactive bladder (OAB), urinary incontinence (involuntary leakage of urine), urinary frequency, and urgency in adults. Symptoms of an overactive bladder include the need to urinate more often than usual, a sudden and strong urge to urinate, and the unintentional leakage of urine due to the sudden urge to urinate. An overactive bladder can stem from various factors, including neurological issues, urinary tract infections, certain medications, and lifestyle choices.

Mechanism of Action:
Toviaz (fesoterodine fumarate) is an anticholinergic. It blocks muscarinic receptors in the bladder. Blocking these receptors helps to relax the bladder muscles. The relaxation increases the bladder's capacity and reduces the urge to urinate frequently or urgently.

Take Toviaz exactly as your doctor prescribes, following the instructions in the patient information leaflet. Consult your doctor for personalized guidance and safe use.

The information below summarizes some, but not all, potential side effects, risks, and interactions. Before taking Toviaz, 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 Toviaz, it is crucial to discuss potential side effects and risks with your doctor or pharmacist.

Common side effects – These are examples of some common side effects of Toviaz, 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.
• Constipation
• Dizziness
• Dry eyes
• Dry mouth
• Headache
• Nausea
• Stomach pain

Serious or rare side effects – Stop taking Toviaz and seek immediate medical attention right away if you experience any of the following: • A weak stream of urine
• Allergic reactions, including angioedema, hives, and trouble breathing
• Severe stomach pain
• Urinary retention

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 taking with your doctor or pharmacist before starting Toviaz.

Toviaz should not be used if:
• Are allergic to fesoterodine fumarate or any of the inactive ingredients in Toviaz
• You have a bladder obstruction or other urination problems
• You have a blockage of the urinary tract, stomach, or intestines
• You have gastric retention
• You have myasthenia gravis
• You have severe liver problems
• You have severe ulcerative colitis
• You have uncontrolled narrow-angle glaucoma

Tell your doctor about all of your medical conditions, past and present, before starting Toviaz. This is crucial because certain conditions can affect whether Toviaz is right for you. These conditions may include, but are not limited to:
• Glaucoma
• Kidney disease
• Liver disease
• Stomach or intestinal disorder, including severe constipation

Alcohol:
Drinking alcohol when taking Toviaz can increase drowsiness

Angioedema:
Toviaz has been linked to angioedema, a severe allergic reaction characterized by swelling of the face, lips, tongue, and/or larynx. This can be life-threatening if it affects the airway. If this occurs, discontinue the use of the medicine and contact your doctor immediately.

Decreased Gastrointestinal Motility:
Toviaz can slow down gastrointestinal motility, potentially worsening conditions like severe constipation. It is contraindicated in patients with gastric retention.

Dizziness and Drowsiness:
Toviaz may cause dizziness, drowsiness, and blurred vision. Avoid getting up too fast from a sitting or lying position. Otherwise, you may feel dizzy. Avoid driving, operating machinery, or engaging in activities that require alertness until you understand how it affects you.

Glaucoma:
Toviaz can worsen narrow-angle glaucoma; therefore, those with glaucoma should use this medication with caution and only under the strict supervision of a medical doctor.

Heart Conditions:
Toviaz can affect the heart and worsen pre-existing heart conditions. Those with heart conditions should use Toviaz with extreme caution and only under the strict supervision of a medical doctor.

Heat Stroke:
Avoid becoming overheated or dehydrated during exercise and in hot weather. Toviaz can decrease sweating and you may be more prone to heat stroke.

Kidney and Liver disease:
Those with kidney or liver disease may need their dosage adjusted or may not be able to take Toviaz. Always consult with your medical doctor.

Older adults:
Older adults may be more susceptible to anticholinergic side effects, such as confusion, dizziness, and constipation.

Urinary Retention:
Individuals with bladder outlet obstruction are at increased risk of urinary retention when taking Toviaz. This can lead to further complications, including kidney injury.

Worsening of Myasthenia Gravis Symptoms:
Toviaz can worsen the symptoms of Myasthenia Gravis.

Drug Interactions:

Before taking Toviaz, 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, https://pdf.hres.ca/dpd_pm/00042626.PDF, 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. Toviaz can interact with other medicines but is not limited to ketoconazole, clarithromycin, diltiazem, verapamil, rifampin, and carbamazepine.

Pregnancy and Breastfeeding:

If you are pregnant or become pregnant, tell your doctor before using Toviaz. It is unknown if fesoterodine fumarate will harm an unborn baby. It is crucial to discuss the risks and benefits of using Toviaz with your doctor before taking it. If you are breastfeeding or plan to breastfeed, inform your doctor. It is unknown if fesoterodine fumarate is excreted in human breast milk. It is crucial to discuss the risks and benefits of using Toviaz with your doctor before taking it.

Frequently Asked Questions about Toviaz at Canada Pharmacy Online

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

Prescription drug prices, including Toviaz, 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/

Can I cut or split a Toviaz tablet?

It is generally not recommended to cut, split, or chew Toviaz tablets. Crushing or breaking the tablets can lead to a rapid release of the drug and potentially cause adverse effects.

How much is the shipping?

Our shipping fee is a flat rate of $10.00 per order. Our pharmacy focuses on getting 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 additional information or to learn about the ordering process, visit our How to Order page.

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

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

Can I buy Toviaz over the counter from you?

No, Toviaz 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 Toviaz 4 mg and 8 mg?

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

What is the best time to take Toviaz?

Take this medicine once daily. You can take Toviaz with or without food, but you should take it the same way every time (always with food or always without food)

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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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