title: New angina medication approved.
mesh_terms: D000083:Acetanilides; D000787:Angina Pectoris / Q000188:drug therapy*; D002908:Chronic Disease; D003692:Delayed-Action Preparations / Q000627:therapeutic use; D006801:Humans; D010879:Piperazines / Q000009:adverse effects / Q000627:therapeutic use*; D000069458:Ranolazine
chemical_list: D000083:Acetanilides; D003692:Delayed-Action Preparations; D010879:Piperazines; D000069458:Ranolazine