C01CCardiac Stimulants Excl. Cardiac Glycosides↑ C01SubgroupsAdrenergic and dopaminergic agentsC01CAPhosphodiesterase inhibitorsC01CEOther cardiac stimulantsC01CXSubstancesphenylephrineC01CA06epinephrineC01CA24midodrineC01CA17droxidopaC01CA27dopamineC01CA04levosimendanC01CX08norepinephrineC01CA03octopamineC01CA18etilefrineC01CA01norfenefrineC01CA05