What side effects may I notice from receiving Myrbetriq?

Side effects that you should report to your doctor or health care professional as soon as possible:

-allergic reactions like skin rash, itching or hives, swelling of the face, lips, or tongue
-high blood pressure
-fast, irregular heartbeat
-redness, blistering, peeling or loosening of the skin, including inside the mouth
-signs of infection like fever or chills; pain or difficulty passing urine
-trouble passing urine or change in the amount of urine

Side effects that usually do not require medical attention (report to your doctor or health care professional if they continue or are bothersome):

-constipation
-dry mouth
-headache
-runny nose
-stomach upset

This list may not describe all possible side effects for Myrbetriq. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.