what is mirabegron
Use of Myrbetriq. MyrbetriqÂ® (mirabegron) is a prescription medicine for adults used to treat overactive bladder (OAB) with symptoms of urgency, frequency and leakage. Important Safety Information. Myrbetriq is not for everyone. Do not use Myrbetriq if you have an allergy to mirabegron or any ingredients in Myrbetriq.