What side effects may I notice from receiving Sulfadiazine?

Side effects that you should report to your doctor or health care professional as soon as possible:
-allergic reactions like skin rash or hives, swelling of the face, lips, or tongue
-bluish fingernails or lips
-breathing problems
-fever or chills, sore throat
-irregular heartbeat, chest pain
-joint or muscle pain
-red pinpoint spots on skin
-redness, blistering, peeling or loosening of the skin, including inside the mouth
-trouble passing urine or change in the amount of urine
-unusual bleeding or bruising
-unusually weak or tired
-yellowing of eyes or skin

Side effects that usually do not require medical attention (report to your doctor or health care professional if they continue or are bothersome):
-diarrhea
-dizziness
-headache
-loss of appetite
-nausea, vomiting
-nervousness

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