This registry is a place to share positive or negative side effects of using Warfarin Sodium. If you directly experienced a side effect while using Warfarin Sodium, then we encourage you to enter it here. Please note that entries here are the experiences of individual users, and in no way means that you or anyone else will experience the same side effect, since the same medication affects people in different ways. Please always contact your physician.
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allergic reaction numbness difficulty breathing warfarin medical help foot pain dark urine yellowing of the skin coughing up blood skin changes nausea vomiting loss of appetite stomach pain flu symptoms sudden headache bleeding gums gas and bloating fever chills diarrhea fever warfarin side effects