title: The central action of antihypertensive drugs, mediated via central alpha-receptors.
mesh_terms: D000317:Adrenergic alpha-Antagonists / Q000494:pharmacology; D000661:Amphetamine / Q000494:pharmacology; D000818:Animals; D000959:Antihypertensive Agents / Q000494:pharmacology*; D001794:Blood Pressure / Q000187:drug effects; D001921:Brain / Q000187:drug effects*; D002302:Cardiac Output / Q000187:drug effects; D002415:Cats; D003000:Clonidine / Q000494:pharmacology; D004295:Dihydroxyphenylalanine / Q000494:pharmacology; D008750:Methyldopa / Q000494:pharmacology; D009638:Norepinephrine / Q000494:pharmacology; D011941:Receptors, Adrenergic; D012110:Reserpine / Q000494:pharmacology; D013564:Sympathetic Nervous System / Q000187:drug effects; D014630:Vagus Nerve / Q000187:drug effects; D014655:Vascular Resistance / Q000187:drug effects
chemical_list: D000317:Adrenergic alpha-Antagonists; D000959:Antihypertensive Agents; D011941:Receptors, Adrenergic; D008750:Methyldopa; D004295:Dihydroxyphenylalanine; D012110:Reserpine; D000661:Amphetamine; D003000:Clonidine; D009638:Norepinephrine