title: New COPD medications seem okay for the heart.
mesh_terms: D001993:Bronchodilator Agents / Q000009:adverse effects / Q000627:therapeutic use*; D006321:Heart / Q000187:drug effects*; D006801:Humans; D029424:Pulmonary Disease, Chronic Obstructive / Q000188:drug therapy*; D012602:Scopolamine Derivatives / Q000009:adverse effects / Q000627:therapeutic use*; D000069447:Tiotropium Bromide
chemical_list: D001993:Bronchodilator Agents; D012602:Scopolamine Derivatives; D000069447:Tiotropium Bromide