title: The mechanism underlying potentiation of the pressor action of noradrenaline by some drugs which depress sympathetic tone.
mesh_terms: D000818:Animals; D001794:Blood Pressure / Q000187:drug effects*; D001949:Bretylium Compounds / Q000494:pharmacology; D002302:Cardiac Output / Q000187:drug effects; D002415:Cats; D003714:Denervation; D004983:Ethanolamines / Q000494:pharmacology; D006584:Hexamethonium Compounds / Q000494:pharmacology; D009638:Norepinephrine / Q000494:pharmacology*; D011343:Procaine / Q000494:pharmacology; D011748:Pyrogallol / Q000494:pharmacology; D013116:Spinal Cord / Q000502:physiology; D013564:Sympathetic Nervous System / Q000187:drug effects*
chemical_list: D001949:Bretylium Compounds; D004983:Ethanolamines; D006584:Hexamethonium Compounds; D011748:Pyrogallol; D011343:Procaine; D009638:Norepinephrine