title: Combined treatment of severe intractable hypertension with captopril and diuretic.
abstract: The converting-enzyme inhibitor, captopril, in a dose of 450 mg daily, was given together with a diuretic to eleven patients with severe hypertension unresponsive to previous therapy. Sustained control of blood pressure was achieved. Plasma angiotensin II and aldosterone fell significantly, whereas plasma active and total renin, and blood-angiotensin-I concentrations increased. Adverse effects included temporary taste disturbance, tachycardia, nephrotic syndrome, and possible drug-induced Guillain-Barré neuropathy. The combination of captopril and diuretic is thus very effective in controlling refractory hypertension. However, because of the frequency and severity of side-effects it should probably be used only in patients whose blood pressure has previously been uncontrolled by other means.
mesh_terms: D001794:Blood Pressure / Q000187:drug effects; D002216:Captopril / Q000008:administration & dosage* / Q000009:adverse effects; D004232:Diuretics / Q000008:administration & dosage*; D004359:Drug Therapy, Combination; D006801:Humans; D006973:Hypertension / Q000188:drug therapy*; D009404:Nephrotic Syndrome / Q000139:chemically induced; D011129:Polyradiculoneuropathy / Q000139:chemically induced; D011392:Proline / Q000031:analogs & derivatives*; D013610:Tachycardia / Q000139:chemically induced; D013651:Taste Disorders / Q000139:chemically induced
chemical_list: D004232:Diuretics; D011392:Proline; D002216:Captopril