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What is Myrbetriq?

Myrbetriq is the brand name for the medication mirabegron and is a overactive bladder medication used to treat the symptoms of an overactive bladder. Overactive bladder is a problem with how your bladder stores urine and can result in incontinence, frequent or urgent urination. This medication works by relaxing your detrusor muscle in the bladder, helping your bladder to hold more urine. Myrbetriq may also be prescribed to be taken alongside other overactive bladder medications.

Always read the patient information and instructions carefully before using this medication.

  • Take Myrbetriq orally either with or without food. Myrbetriq should be swallowed whole and should not be crushed, chewed or divided as this can increase the risk of side effects.
  • Your Myrbetriq dosage is based on your medical condition and your response to treatment. Do not change or increase your dosage unless your doctor tells you to.
  • Myrbetriq is most effective when taken regularly. Try to take it at the same time every day.


Make sure to tell your doctor and pharmacist:

  • If you have any drug allergies.
  • Which other prescription and non-prescription medications you currently take.
  • Your medical history especially of bladder problems, high blood pressure, kidney problems or liver problems.
  • If you are using marijuana.
  • If you are breast feeding.

Also be aware that:

  • Myrbetriq can make you dizzy and this effect can be worsened by alcohol or marijuana. Do not drive, operate machinery or do any other activities that require alertness until you are sure you can do it safely. Ask your doctor about a safe level of alcohol you can take.
  • During pregnancy, this medication should only be used when it is clearly needed.

Side Effects

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

  • Nausea.
  • Dizziness.
  • Headaches.
  • Faster heartbeat.

Contact your doctor if you experience any of the following Myrbetriq side effects:

  • Raised blood pressure. Check your blood pressure regularly.
  • Any symptoms of an allergic reaction such as rashes, itching, swelling of the face, tongue or throat, severe dizziness or trouble breathing.


Q: What happens if I miss a dose of Myrbetriq?

A: Skip your mussed dose and wait until your next scheduled dose. Do not take an extra or a double dose to make up for a missed dose.

Q: How much does Myrbetriq cost?

A: The price of Myrbetriq 50mg and 25mg is based on the quantity purchased.  You can make better savings by ordering a 90 day supply of your medication.

Q: Is there a generic Myrbetriq?

A: The Myrbetriq generic alternative is known as mirabegron and is also available in 50mg and 25mg.  

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Linda C

January 9, 2023

I love Canada Drug Warehouse. They are super efficient and I like that they call me when one of my medications is about to expire. They have saved me thousands of dollars. This is a great company!!!!!!

James D

October 14, 2022

My prescription was received in 14 business days from the date of payment. The meds arrived in individual sealed pill packs. This was my first order and very pleased with their prompt and courteous service.

John H

October 1, 2022

Very informed and efficient agent taking order. Delivery when promised. Outstanding service.

Robert C

September 9, 2022

Meds received in a timely manner.


September 8, 2022

This is an absolutely reliable source of prescription meds and I have saved more than $5,000 in one year by ordering from them. Highly recommend.

Donald K

September 7, 2022

I have only good things to say about Canada Drug Warehouse. Please keep up the good work.

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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