The average cost for 30 tablets of 50mg of Myrbetriq is $119.61 with a free GoodRx coupon. This is 50.98% off the average retail price of $243.99.
Typical dosage for Myrbetriq
This medication comes as extended-release tablets and granules for suspension. These forms can't be used in place of each other.
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- Adults and children 3 years and older weighing 77 lbs or more: The typical starting dose is 25 mg by mouth once a day. After 1 to 2 months, your prescriber can raise your dose to 50 mg once a day if needed.
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Myrbetriq granules for suspension
- The pharmacy will prepare the solution for you when you pick it up. Each mL of the prepared solution contains 8 mg of mirabegron.
- Children 3 years and older weighing 77 lbs or more: The typical starting dose is 6 mL by mouth once a day. After 1 to 2 months, the prescriber might raise the dose to 10 mL once a day.
- Children 3 years and older weighing 48 lbs to less than 77 lbs: The typical starting dose is 4 mL by mouth once a day. The maximum dose is 8 mL once a day.
- Children 3 years and older weighing 24 lbs to less than 48 lbs: The typical starting dose is 3 mL by mouth once a day. The maximum dose is 6 mL once a day.
Your dose might differ if you have kidney or liver problems.






