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Myrbetriq® is prescribed for overactive bladder treatment in both men and women. It is the only OAB treatment that targets the beta-3 pathway to increase bladder capacity. Myrbetriq works to relax the smooth muscle that surrounds the bladder and helps the bladder fill more completely, thus increasing urine storage.

  • About 1 in 3 US adults 40 years of age or older reported symptoms of overactive bladder whether it was urgency, frequency, and/or leakage.
  • Myrbetriq may include other side effects including increased blood pressure or angioedema.
  • If you have bladder outlet obstruction (BOO), Myrbetriq may increase your chances of not being able to empty your bladder.

Full Drug Facts

Do not take Myrbetriq if you are allergic to mirabegron or any other ingredients in Myrbetriq. If you have a history of high blood pressure, taking Myrbetriq may increase your blood pressure or make it worse. Regular visits to the doctor to check your blood pressure are recommended while taking Myrbetriq. As mentioned above, Myrbetriq may increase your chances of not being able to empty your bladder if you suffer from bladder outlet obstruction. Speak with your doctor or urologist immediately if you have difficulty emptying your bladder or experience a weak urine stream.

If you experience swelling of the face, lips, throat, or tongue, with or without difficulty breathing, stop taking Myrbetriq and tell your doctor right away.

Before starting Myrbetriq, tell your doctor or urologist every medication you are taking, whether it be over the counter or otherwise. If you are taking other medications for OAB such as thioridazine (Mellaril™ and Mellaril-S™), flecainide (Tambocor®), propafenone (Rythmol®), digoxin (Lanoxin®) or solifenacin succinate (VESIcare®), also inform your medical provider. Myrbetriq may affect the way the other medications work and vice-versa.

If you have any liver or kidney problems, notify your doctor before starting Myrbetriq. The most common side effects of Myrbetriq include increased blood pressure, common cold symptoms (nasopharyngitis), dry mouth, flu symptoms, urinary tract infection, back pain, dizziness, joint pain, headache, constipation, sinus irritation, and inflammation of the bladder (cystitis).

If you have any questions regarding Myrbetriq and our professional advice and services, drop us a note or give us a call at 512-481-2961.