in isolated dog heart , theo-esberiven 0.1 mg , which contains 12 mg proxyphylline , 2.5 mg rutin and 5 mg melilotus extract , and proxyphylline ( 12 mg ) increased coronary blood flow ( cbf ) and was associated with increased heart rate ( hr ) and myocardial contractile force ( mcf ) .
C0018787
heart
C0027061
myocardial