What side effects may I notice from receiving DARZALEX FASPRO?

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
-chest pain
-cough
-dizziness
-fast heartbeat
-feeling faint or lightheaded
-headache
-low blood counts - this medicine may decrease the number of white blood cells, red blood cells and platelets. You may be at increased risk for infections and bleeding.
-nausea, vomiting
-shortness of breath
-signs of decreased platelets or bleeding - bruising, pinpoint red spots on the skin, black, tarry stools, blood in the urine
-signs of decreased red blood cells - unusually weak or tired, feeling faint or lightheaded, falls
-signs of infection - fever or chills, cough, sore throat, pain or difficulty 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):

-back pain
-constipation
-diarrhea
-pain, tingling, numbness in the hands or feet
-muscle cramps
-swelling of the ankles, feet, hands
-tiredness
-trouble sleeping

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