medicine.medical_specialty MEDLINE Alternative medicine 030204 cardiovascular system & hematology Food and drug administration 03 medical and health sciences 0302 clinical medicine Internal medicine Agency (sociology) Humans Medicine 030212 general & internal medicine Polypill Drug Approval Polypharmacy United States Food and Drug Administration business.industry Perspective (graphical) General Medicine United States Europe Cardiovascular Diseases Family medicine Cardiology Cardiology and Cardiovascular Medicine business