title: Antihypertensive action of clonidine (Catapresan).
mesh_terms: D000818:Animals; D001794:Blood Pressure / Q000187:drug effects; D001919:Bradycardia / Q000139:chemically induced; D001933:Brain Stem / Q000187:drug effects; D002415:Cats; D003000:Clonidine / Q000494:pharmacology* / Q000627:therapeutic use; D003864:Depression, Chemical; D004341:Drug Evaluation; D006801:Humans; D006973:Hypertension / Q000188:drug therapy*; D008750:Methyldopa / Q000494:pharmacology; D008771:Nordefrin / Q000494:pharmacology; D011942:Receptors, Adrenergic, alpha / Q000187:drug effects; D013268:Stimulation, Chemical; D013564:Sympathetic Nervous System / Q000187:drug effects
chemical_list: D011942:Receptors, Adrenergic, alpha; D008750:Methyldopa; D003000:Clonidine; D008771:Nordefrin