Estudo multicêntrico comparativo entre efeitos do benazepril e captopril na hipertensäo arterial sistêmica leve e moderada / Comparison Between Effects of Benazepril versus Captopril in Mild to Moderate Essential Hypertension
Arq. bras. cardiol
; 61(6): 379-382, dez. 1993. tab
Artigo
em Português
| LILACS
| ID: lil-148889
Biblioteca responsável:
BR1.1
ABSTRACT
PURPOSE--To evaluate the efficacy and safety of benazepril versus captopril in patients with mild or moderate systemic arterial hypertension (SAH). METHODS--A multicenter, double-blind, randomized trial analyzed 174 patients, mean age of 52 +/- 9 years, 68 (39 per cent ) men. After 2 weeks under placebo, 90 patients were treated, during 6 weeks, with 10 mg, once a day, of benazepril (BZ) and 50 mg, twice a day, of captopril (CPT). At week 3, 25 mg of hydrochlorothiazide (HCT) was added if diastolic blood pressure (DBP) was greater than 90 mmHg. Side effects were analyzed as a not related, unlikely, possible, probable and definitive regard to treatment. RESULTS--Systolic (p < 0.001) and DBP (p < 0.0001) reductions were observed in both groups. Additional reduction was observed in both groups when 25 mg of HCT was added in patients with DBP > 90 mmHg at week 3. Heart rate was unchanged. The response to treatment was better at BZ group (74 per cent versus 59 per cent of good and excellent response; p = 0.037). Side effects classified as probable or definitive in relation to the treatment occur in 3 (3 per cent ) and 10 (11 per cent ), respectively at BZ an CPT groups. Laboratorial changes were not observed during treatment. CONCLUSION--BZ (10 mg) was superior to CPT (50 mg) in patients with discrete and moderate SAH
Texto completo:
Disponível
Coleções:
Bases de dados internacionais
Base de dados:
LILACS
Assunto principal:
Benzazepinas
/
Captopril
/
Hipertensão
Tipo de estudo:
Ensaio clínico controlado
Limite:
Adulto
/
Feminino
/
Humanos
/
Masculino
Idioma:
Português
Revista:
Arq. bras. cardiol
Assunto da revista:
Cardiologia
Ano de publicação:
1993
Tipo de documento:
Artigo