title: Gray area for new heart failure drug. Although the FDA approved BiDil for blacks with heart failure, it may work in anyone.
mesh_terms: D044383:Black People; D017277:Drug Approval; D004338:Drug Combinations; D006333:Heart Failure / Q000188:drug therapy* / Q000208:ethnology*; D006801:Humans; D006830:Hydralazine / Q000627:therapeutic use*; D007548:Isosorbide Dinitrate / Q000627:therapeutic use*; D009569:Nitric Oxide / Q000378:metabolism; D010597:Pharmacogenetics; D044469:Racial Groups
chemical_list: D004338:Drug Combinations; C431665:isosorbide-hydralazine combination; D006830:Hydralazine; D009569:Nitric Oxide; D007548:Isosorbide Dinitrate