What side effects may I notice from receiving Dyrenium?

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

-allergic reactions such as skin rash or itching, hives, swelling of the lips, mouth, tongue, or throat
-black or tarry stools
-lower back or side pain
-muscle pain or cramps
-numbness, tingling in hands or feet
-trouble breathing
-trouble passing urine
-unusual bleeding
-unusually weak or tired
-yellowing of the skin or eyes
Side effects that usually do not require medical attention (report to your doctor or health care professional if they continue or are bothersome):

-diarrhea
-headache
-nausea, vomiting

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