What are the possible side effects of aspirin and dipyridamole (Aggrenox)?
Get emergency medical help if you have any of these signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat. Stop using this medication and call your doctor at once if you have any of these serious side effects: • weakness or fainting; • black, bloody, or tarry stools; • coughing up blood or vomit that looks like coffee grounds; • severe nausea, vomiting, or stomach pain; • fever lasting…