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Results 1 - 2 of 2 for drug reaction OR drug "reaction," vitamin K
  1. ... is likely unsafe. Long-term use might cause reactions similar to the autoimmune disease called lupus in ... provider.Warfarin (Coumadin)Alfalfa contains large amounts of vitamin K. Vitamin K is used by the body to ...
  2. ... taking, as well as any products such as vitamins, minerals, or other dietary supplements. You should bring this list with you each time you visit a doctor or if you are admitted to a hospital. It is also important information to carry with you in case of emergencies.