title: Treatment of hypertension with a combination of prazosin and polythiazide.
abstract: Preliminary results of a study of 20 patients show a combination of prazosin and polythiazide to be effective in controlling hypertension not responsive to the diuretic alone. The maximum useful dosage of prazosin was not defined, but increasing the dosage above 15 mg a day did not improve control of blood pressure.
mesh_terms: D000328:Adult; D000959:Antihypertensive Agents / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D001794:Blood Pressure; D002986:Clinical Trials as Topic; D004359:Drug Therapy, Combination; D005260:Female; D006801:Humans; D006973:Hypertension / Q000188:drug therapy* / Q000503:physiopathology; D008297:Male; D008875:Middle Aged; D010879:Piperazines / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use; D011139:Polythiazide / Q000009:adverse effects / Q000627:therapeutic use*; D011187:Posture; D011799:Quinazolines / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*
chemical_list: D000959:Antihypertensive Agents; D010879:Piperazines; D011799:Quinazolines; D011139:Polythiazide