title: Treatment of essential hypertension with trimazosin, a new vasodilator agent.
mesh_terms: D000328:Adult; D001835:Body Weight; D002986:Clinical Trials as Topic; D005260:Female; D006801:Humans; D006973:Hypertension / Q000188:drug therapy*; D008297:Male; D008875:Middle Aged; D010879:Piperazines / Q000009:adverse effects / Q000627:therapeutic use*; D010919:Placebos; D011674:Pulse; D011799:Quinazolines / Q000009:adverse effects / Q000627:therapeutic use*; D014665:Vasodilator Agents / Q000009:adverse effects / Q000627:therapeutic use*
chemical_list: D010879:Piperazines; D010919:Placebos; D011799:Quinazolines; D014665:Vasodilator Agents; C005185:trimazosin