What side effects may I notice from receiving JELMYTO?

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
-change in the amount of urine
-nausea, vomiting
-pain in the lower back or side
-red or dark brown urine
-signs and symptoms of infection like fever; chills; cough; sore throat; pain or trouble passing urine

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

-signs and symptoms of low red blood cells or anemia such as unusually weak or tired; feeling faint or lightheaded; falls; breathing problems
-stomach pain
-violet to blue color of the urine

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