What side effects may I notice from receiving VESIcare?

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
-breathing problems
-changes in vision
-confusion
-eye pain
-fast, irregular heartbeat
-feeling faint or lightheaded, falls
-hallucinations, loss of contact with reality
-signs and symptoms of heat stroke such as decreased sweating; high temperature or fever; nausea; unusually weak or tired
-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
-dizziness
-drowsiness
-headache
-stomach upset

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