title: Genetic help for a blood-thinner balancing act?  There's little evidence yet that a genetic test improves the safety of warfarin.
mesh_terms: D000925:Anticoagulants / Q000008:administration & dosage / Q000009:adverse effects*; D001189:Aryl Hydrocarbon Hydroxylases / Q000235:genetics*; D065729:Cytochrome P-450 CYP2C9; D004348:Drug Labeling; D005820:Genetic Testing / Q000191:economics / Q000331:legislation & jurisprudence; D006801:Humans; D019934:International Normalized Ratio; D006899:Mixed Function Oxygenases / Q000235:genetics*; D064417:Vitamin K Epoxide Reductases; D014859:Warfarin / Q000008:administration & dosage / Q000009:adverse effects*
chemical_list: D000925:Anticoagulants; D014859:Warfarin; D006899:Mixed Function Oxygenases; C450260:CYP2C9 protein, human; D065729:Cytochrome P-450 CYP2C9; D001189:Aryl Hydrocarbon Hydroxylases; D064417:Vitamin K Epoxide Reductases