title: A long-term follow-up of patients with essential hypertension treated with captopril.
abstract: Seventy-four patients from four short-term studies of captopril in mild-moderate essential hypertension continued in a cooperative long-term efficacy and tolerance program. The duration of observation is 2- greater than 4 years, the total treatment time being 2434 months. No development of resistance to therapy was observed. The total daily dose of captopril has been gradually decreased and in 20 patients changed from t.i.d. to b.i.d. regime. The drug has been well tolerated and only few and mild side-effects have been observed after the initial titration period. The drop-outs (n = 19) were mostly due to non-medical causes (n = 14). Except for one case of proteinuria, no laboratory abnormalities were detected and there were no signs of long-term toxicity.
mesh_terms: D000328:Adult; D000368:Aged; D002216:Captopril / Q000009:adverse effects / Q000627:therapeutic use*; D002986:Clinical Trials as Topic; D005260:Female; D005500:Follow-Up Studies; D006439:Hemodynamics / Q000187:drug effects; D006801:Humans; D006852:Hydrochlorothiazide / Q000627:therapeutic use; D006973:Hypertension / Q000097:blood / Q000188:drug therapy*; D008297:Male; D008875:Middle Aged; D010352:Patient Dropouts; D011392:Proline / Q000031:analogs & derivatives*; D011433:Propranolol / Q000627:therapeutic use; D013997:Time Factors
chemical_list: D006852:Hydrochlorothiazide; D011392:Proline; D002216:Captopril; D011433:Propranolol