title: Symptomatic orthostatic essential hypotension Part 2.
mesh_terms: D015078:2-Hydroxyphenethylamine / Q000031:analogs & derivatives / Q000627:therapeutic use*; D000293:Adolescent; D000328:Adult; D000368:Aged; D002986:Clinical Trials as Topic; D004311:Double-Blind Method; D005260:Female; D006801:Humans; D007024:Hypotension, Orthostatic / Q000188:drug therapy*; D008297:Male; D008875:Middle Aged; D009655:Octopamine / Q000031:analogs & derivatives*; D010627:Phenethylamines / Q000627:therapeutic use*
chemical_list: D010627:Phenethylamines; D009655:Octopamine; D015078:2-Hydroxyphenethylamine; C005310:norfenefrine