Myrbetriq (Mirabegron Extended Release)

Name: Myrbetriq
Brand: Astellas Pharma
SKU: 6932
Availability: InStock

Type

Product

Manufacturer

Country

Dosage

Qty-Price (USD)

Type:

Product: Myrbetriq

Manufacturer: Astellas Pharma

Country: Canada

Dosage: 25 mg

Qty-Price (USD):

Type:

Product: Myrbetriq

Manufacturer: Astellas Pharma

Country: Australia

Dosage: 25 mg

Qty-Price (USD):

Type:

Product: Myrbetriq

Manufacturer: Astellas Pharma

Country: Canada

Dosage: 50 mg

Qty-Price (USD):

Type:

Product: Myrbetriq

Manufacturer: Astellas Pharma

Country: Turkey

Dosage: 50 mg

Qty-Price (USD):

Type:

Product: Myrbetriq

Manufacturer: Astellas Pharma

Country: Australia

Dosage: 50 mg

Qty-Price (USD):

Type:

Product: Myrbetriq

Manufacturer: Astellas Pharma

Country: United Kingdom

Dosage: 50 mg

Qty-Price (USD):

Type:

Product: Myrbetriq (ON BACKORDER)

Manufacturer: Astellas Pharma

Country: United Kingdom

Dosage: 50 mg

Qty-Price (USD):

Generic Equivalent of Myrbetriq

Type

Product

Manufacturer

Country

Dosage

Qty-Price (USD)

Type:

Product: Mirabegron Extended Release (Mirago-Sun Pharma)

Manufacturer: Generic

Country: India

Dosage: 25 mg

Qty-Price (USD):

Type:

Product: Mirabegron Extended Release (Mirago-Sun Pharma)

Manufacturer: Generic

Country: India

Dosage: 50 mg

Qty-Price (USD):

Myrbetriq Information

medically reviewed by Carol Hou (BSc. Pharm) on April 11, 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.

Myrbetriq and Mirabegron at CanadaPharmacyOnline.com

Brand Myrbetriq (mirabegron extended release), manufactured by Astellas Pharma, is available in many countries worldwide, including Canada, the United Kingdom, and Turkey.

Generic mirabegron is sourced from manufacturers that meet applicable regulatory standards for safety, efficacy, and quality. The specific manufacturer of your dispensed medication may vary.

Important Information about Generic Mirabegron:

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

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

Dosage:

Brand Myrbetriq and generic mirabegron are commonly available in 25 and 50 mg extended-release tablets.

Your doctor will determine the appropriate dose based on your individual needs and medical conditions. It is crucial to take Myrbetriq or generic mirabegron extended release exactly as prescribed. Do not change your dosage or stop taking the medication without consulting your doctor.

Usage

Myrbetriq (mirabegron extended release) is a prescription medication that treats overactive bladder (OAB) in adults with symptoms of urge urinary incontinence, urgency, and urinary frequency. It may be used alone or with the muscarinic antagonist solifenacin succinate for the treatment of OAB. It also treats neurogenic detrusor overactivity (NDO) in children three years and older. Dosing in children is determined by weight and/or body surface area; consult your doctor for appropriate dosing. (source: product labeling information).

Mechanism of Action: Myrbetriq (mirabegron) is a beta-3 adrenergic agonist. It stimulates beta-3 adrenergic receptors in the bladder's detrusor muscle, causing it to relax. This relaxation increases bladder capacity, which in turn reduces urinary frequency, urgency, and urge incontinence (leakage). (source: (National Library of Medicine (NIH)).

Take Myrbetriq 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 Myrbetriq, it is essential to discuss all possible 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 Myrbetriq, 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 Myrbetriq, 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;
• High blood pressure (regular monitoring is important);
• Urinary tract infection (possible symptoms include pain or burning during urination, frequent urination, and a persistent urge to urinate)

Serious or rare side effects - Stop taking Myrbetriq and seek immediate medical attention if you experience any of the following:
• Allergic reaction including angioedema, hives, and shortness of breath;
• Increased blood pressure (anxiety, blurred vision, nausea, severe headache, vomiting, shortness of breath);
• Urinary retention (difficulty or frequent urinating, pain or discomfort in the lower abdomen)

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 Myrbetriq.

Myrbetriq should not used if:
• You are allergic to mirabegron or any of the ingredients in Myrbetriq;
• Severe uncontrolled high blood pressure (systolic blood pressure ≥180 mm Hg and/or diastolic blood pressure ≥110 mm Hg): Myrbetriq can increase blood pressure, so it's generally not recommended for patients with hypertension (source: the official Myrbetriq website).

Tell your doctor about all of your medical conditions, past and present, before starting Myrbetriq. This is crucial because certain conditions can affect whether Myrbetriq is right for you. These conditions may include, but are not limited to:
• Certain heart problems (QT prolongation (a heart rhythm problem), heart failure);
• Kidney problems;
• Liver problems;
• Trouble emptying your bladder or a weak urine stream;
• Very high uncontrolled blood pressure

Drug Interactions:

Before taking Myrbetriq, it is essential to discuss all potential risks and interactions with your doctor or pharmacist. For complete and up-to-date information, refer to the official Myrbetriq prescribing information (package insert): https://www.astellas.com/ca/system/files/pdf/_PM_EN.pdf.

Provide your doctor with a complete list of all your medications, including prescriptions, over-the-counter (OTC) drugs, vitamins, and herbal supplements. Myrbetriq may interact with other medicines but is not limited to digoxin, flecainide, solifenacin, propafenone, and thioridazine.

Pregnancy and Breastfeeding:

The safety of Myrbetriq during pregnancy and breastfeeding is not fully known. You must consult with your doctor to discuss the potential risks and benefits before using this medication if you are pregnant, planning to become pregnant, or breastfeeding.

Questions and Answers

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

Prescription drug prices, including Myrbetriq, 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/

Can the Myrbetriq pill be split or crushed?

Do not crush, chew, or split Myrbetriq tablets. Swallow the tablet whole with water. Crushing, chewing, or splitting the tablets may affect how the medication works. Consult your doctor or pharmacist if you have difficulty swallowing the tablet.

Is it safe to buy Myrbetriq from your pharmacy?

Our products are sourced only from facilities certified by authorities in the countries we import them from. CanadaPharmacyOnline.com has a rigorous process for selecting our partners, so that you, our customer, get the safest medicine. We are also a Certified Canadian Pharmacy that adheres to the requirements imposed by the Province of British Columbia.

What is the difference between Myrbetriq 25 mg and 50 mg?

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

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 Myrbetriq from us is very simple. You can place the order online or call Customer Service at 1866.920.3784. For additional information or for the ordering process, visit How to Order.

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

CanadaPharmacyOnline.com can only dispense a maximum of a three-month supply of Myrbetriq at once, per your doctor's prescription.

Can I buy Myrbetriq over the counter from you?

No, Myrbetriq requires a prescription from your doctor. We are unable to sell this product without a valid prescription from your doctor.

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.

Is there a generic for Myrbetriq?

Yes, there is a generic alternative for this product called mirabegron extended release.

Blog Post

EMBARRASSED by OAB? 3 Surprising Things That Calm the Bladder
Overactive Bladder: You Don’t Have to Suffer Alone

News

Comparison of the 3-Year Continuation Rate and Discontinuation Factors Between Vibegron and Mirabegron in Patients With Overactive Bladder: A Retrospective Follow-Up Study in a Rehabilitation Hospital in Japan (study published on January 17, 2025)

The generic alternative is not manufactured by the company that makes the brand product.

Similar Drugs in the category of Urinary:

Urocit K Zyloprim Macrodantin DDAVP Monurol

This information is for general knowledge only and not medical advice. Always consult a qualified doctor, pharmacist, or other qualified healthcare provider for personalized medical guidance, diagnosis, or treatment. Information on this page is provided by independent third parties; CanadaPharmacyOnline cannot guarantee its medical accuracy.

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