title: The dual action of oxyfedrine on cardiac contractility.
mesh_terms: D000200:Action Potentials / Q000187:drug effects; D000818:Animals; D002049:Burimamide / Q000494:pharmacology; D004558:Electric Stimulation; D006168:Guinea Pigs; D066298:In Vitro Techniques; D007545:Isoproterenol / Q000494:pharmacology; D009200:Myocardial Contraction / Q000187:drug effects*; D010099:Oxyfedrine / Q000494:pharmacology*; D010210:Papillary Muscles / Q000187:drug effects; D010665:Phenylpropanolamine / Q000494:pharmacology; D011427:Propiophenones / Q000494:pharmacology*; D011433:Propranolol / Q000494:pharmacology; D012110:Reserpine / Q000494:pharmacology; D013806:Theophylline / Q000494:pharmacology
chemical_list: D011427:Propiophenones; D010665:Phenylpropanolamine; D012110:Reserpine; D011433:Propranolol; D013806:Theophylline; D010099:Oxyfedrine; D007545:Isoproterenol; D002049:Burimamide