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What is Myrbetriq?

Myrbetriq is a prescription medication used to treat overactive bladder (OAB) in adults with symptoms of urge urinary incontinence, urgency, and urinary frequency. It can be used alone or in combination with solifenacin succinate. The active ingredient, mirabegron, works as a beta-3 adrenergic agonist that relaxes the detrusor smooth muscle during the bladder storage phase, increasing bladder capacity.

Brand vs. generic Myrbetriq (mirabegron)

Brand-name Myrbetriq and generic mirabegron both contain the active ingredient mirabegron and are available in 25 mg and 50 mg strengths. Brand Myrbetriq may also be sold internationally under the name Betmiga.

Both versions work in the same way and are held to the same quality and safety standards. Generic mirabegron provides the same therapeutic effect as the brand-name medication, with the main difference being price. The generic option typically offers substantial cost savings compared to brand-name Myrbetriq.

The cost of Myrbetriq in Canada depends on whether you choose the brand-name medication or generic mirabegron, as well as the quantity ordered.

Below is a breakdown of current pricing for Myrbetriq 50 mg and generic mirabegron 50 mg through Canada Drug Warehouse:

Medication Quantity Price Unit Price
Mirabegron 50 mg 30 tablets $72 $2.40
Mirabegron 50 mg 100 tablets $172 $1.72
Myrbetriq 50 mg 30 tablets $92 $3.07
Myrbetriq 50 mg 90 tablets $212 $2.36

 

Ordering larger quantities lowers the per-tablet cost. Generic mirabegron consistently provides the lowest price per tablet compared to brand-name Myrbetriq.

Myrbetriq price: Canada vs. U.S. comparison 

The price difference between Canadian and U.S. pharmacies for Myrbetriq is substantial. In the United States, the cost for Myrbetriq 50 mg is around $470 for a supply of 30 tablets, which works out to approximately $15.67 per tablet.

In comparison, Canada Drug Warehouse offers:

  • Brand Myrbetriq 50 mg: $92 for 30 tablets ($3.07 per tablet) 
  • Generic Mirabegron 50 mg: $72 for 30 tablets ($2.40 per tablet)

The significant price difference makes Canadian pharmacies an attractive option for Americans seeking more affordable medication options.

How to Buy Mirabegron Online from a Canadian Pharmacy

  1. Find Mirabegron: Look for your medication in the search bar
  2. Add to cart: Choose the strength prescribed by your doctor (either 25 mg or 50 mg) and click "add to cart." You can also select the quantity you need; larger orders often offer better per-tablet pricing.
  3. Register for a new account or log in to an existing one to manage prescriptions and track orders.
  4. Upload a valid prescription from a licensed healthcare provider and complete payment using the encrypted checkout system.
  5. Delivery: After prescription approval, the medication is dispensed by a licensed pharmacy and shipped directly to your home in discreet packaging.

Myrbetriq Use, Side Effects, and Safety

How to take Myrbetriq

Always review the patient information and follow your healthcare provider’s instructions before taking this medication.

  • Take Myrbetriq by mouth once daily, with or without food. Tablets should be swallowed whole and should not be crushed, chewed, or divided.
  • Your dosage is based on your medical condition and how you respond to treatment. Do not change your dose or take more than prescribed unless directed by your healthcare provider.
  • Myrbetriq works best when taken consistently. Take it at the same time each day to help maintain steady levels of the medication in your body.

Myrbetriq side effects

Common side effects of Myrbetriq may include, but are not limited to:

  • High blood pressure (hypertension)
  • Nasopharyngitis (inflammation of the nose or throat)
  • Urinary tract infection
  • Headache

When Myrbetriq is taken in combination with solifenacin succinate, commonly reported side effects may include:

  • Dry mouth 
  • Urinary tract infection
  • Constipation 
  • Tachycardia (fast heartbeat)

Contact your healthcare provider if you experience any of the following while taking Myrbetriq:

  • High blood pressure. Regular blood pressure monitoring is recommended. 
  • Difficulty emptying your bladder
  • Signs of an allergic reaction, including swelling of the lips, face, tongue, or throat, which may cause trouble breathing 

Cautions

Before starting Myrbetriq, inform your healthcare provider and pharmacist about the following:

  • Any drug allergies you have
  • All prescription and non-prescription medications you are currently taking
  • Your medical history, especially if you have bladder conditions, high blood pressure, kidney problems, or liver problems
  • If you are pregnant, planning to become pregnant, or breastfeeding

Also, keep the following in mind:

  • Myrbetriq may cause dizziness. This effect can be increased when combined with alcohol or marijuana. Avoid driving, operating machinery, or performing tasks that require alertness until you know how the medication affects you. Ask your healthcare provider about safe alcohol use while taking this medication.
  • During pregnancy, Myrbetriq should only be used if clearly needed and as directed by a healthcare provider.

FAQs

How much does Myrbetriq 50 mg cost in Canada per month?

The monthly cost of Myrbetriq 50 mg in Canada depends on whether the brand-name or generic version is used. A 30-tablet supply of brand Myrbetriq 50 mg costs $92. Generic mirabegron costs $72 for 30 tablets. Ordering a larger quantity can lower the per-tablet price.

How much does Myrbetriq 25 mg cost in Canada?

For Myrbetriq 25 mg, a 30-tablet supply of the brand-name medication costs $150 in Canada. Generic mirabegron costs $76 for 30 tablets. As with the 50 mg strength, the per-tablet cost may decrease when a larger quantity is ordered.

What is the cost of Myrbetriq in Canada compared to U.S. pharmacies?

Myrbetriq prices through a Canadian pharmacy are significantly lower than typical U.S. retail prices. In the U.S., a 30-tablet supply of Myrbetriq 50 mg costs around $470, or about $15.67 per tablet. In Canada, the same quantity costs $92 for brand Myrbetriq, or about $3.07 per tablet. Generic mirabegron costs even less, at roughly $2.40 per tablet. 

Why is Myrbetriq cheaper at a Canadian pharmacy than in the U.S.?

Prescription drug prices in Canada are regulated, which often leads to lower and more predictable medication costs compared to U.S. retail pharmacies.

Can Americans buy Myrbetriq from Canada?

Yes. Americans can buy Myrbetriq from a Canadian pharmacy with a valid prescription. Many U.S. patients choose this option to reduce out-of-pocket costs compared to purchasing Myrbetriq at U.S. pharmacies. 

Do I need a prescription to buy Myrbetriq online from Canada?

Yes. A valid prescription from a licensed healthcare provider is required to buy Myrbetriq online from Canada. This applies to both brand-name Myrbetriq and generic mirabegron.

Is generic mirabegron available?

Yes. Generic mirabegron is available through Canada Drug Warehouse and contains the same active ingredient as brand-name Myrbetriq. It offers the same dosage strengths, 25 mg and 50 mg, and is typically chosen for its lower cost.

Can I buy mirabegron online?

Yes. Mirabegron can be purchased online from a reputable Canadian pharmacy such as Canada Drug Warehouse with a valid prescription.

What happens if I miss a dose of Myrbetriq?

If a dose is missed, it should be taken as soon as possible. If more than 12 hours have passed since the last dose, the missed dose should be skipped and the next dose taken at the usual time. 

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Read what others have to say before you buy — honest reviews from real people.

Excellent service

SusanFebruary 6, 2026

My experience was very professional. The agent is very helpful

Mary DianneFebruary 6, 2026

the price is very good & ordering the meds. go very easy.

GaryFebruary 4, 2026

Excellent service as always. So thankful you are there to help me afford medication that USA cannot provide

PatriciaFebruary 4, 2026

Easy to order, very affordable, excellent service and quality

ThomasFebruary 4, 2026

My contact at CDW was very professional and pleasure to deal with. The reorder process is very easy to do and understand.

KeithFebruary 4, 2026

A valid Prescription is required to be mailed or faxed to complete this order. I acknowledge that I will need to be contacted to complete a health profile before my order is shipped.

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