Inhaled budesonide for adults with mild-to-moderate asthma: a randomized placebo-controlled, double-blind clinical trial
São Paulo med. j
;
119(5): 169-174, Sept. 2001. ilus, tab, graf
Artigo
em Inglês
| LILACS
| ID: lil-299286
ABSTRACT
CONTEXT Budesonide is an inhaled corticosteroid with high topical potency and low systemic activity recommended in the treatment of chronic asthma. OBJECTIVE:
This study was conducted to determine the efficacy and safety of inhaled budesonide via a breath-activated, multi-dose, dry-powder inhaler. TYPE OF STUDY Multicenter randomized parallel-group, placebo-controlled, double-blind, clinical trial.SETTING:
Multicenter study in the university units.PARTICIPANTS:
Adult patients with mild-to-moderate asthma that was not controlled using bronchodilator therapy alone. PROCEDURES Comparison of budesonide 400 æg administered twice daily via a breath-activated, multi-dose, dry-powder inhaler with placebo, in 43 adult patients (aged 15 to 78 years) with mild-to-moderate asthma (FEV1 71 percent of predicted normal) that was not controlled using bronchodilator therapy alone. MAIN MEASUREMENTS Efficacy was assessed by pulmonary function tests and asthma symptom control (as perceived by the patients) and the use of rescue medication.RESULTS:
Budesonide 400 æg (bid) was significantly more effective than placebo in improving morning peak expiratory flow (mean difference 67.9 l/min; P < 0.005) and FEV1 (mean difference 0.60 l; P < 0.005) over the 8-week treatment period. Onset of action, assessed by morning peak expiratory flow, occurred within the first two weeks of treatment.CONCLUSIONS:
Budesonide via a breath-activated, multi-dose, dry-powder inhaler results in a rapid onset of asthma control, which is maintained over time and is well tolerated in adults with mild-to-moderate asthma
Texto completo:
DisponíveL
Índice:
LILACS (Américas)
Assunto principal:
Asma
/
Budesonida
/
Anti-Inflamatórios
Tipo de estudo:
Ensaio Clínico Controlado
/
Estudo prognóstico
Limite:
Adolescente
/
Adulto
/
Feminino
/
Humanos
/
Masculino
Idioma:
Inglês
Revista:
São Paulo med. j
Assunto da revista:
Cirurgia Geral
/
Cincia
/
Ginecologia
/
Medicina
/
Medicina Interna
/
Obstetr¡cia
/
Pediatria
/
Sa£de Mental
/
Sa£de P£blica
Ano de publicação:
2001
Tipo de documento:
Artigo
País de afiliação:
Brasil
Instituição/País de afiliação:
Hospital do Servidor Público Estadual/BR
/
Pontifícia Universidade Católica/BR
/
Universidade Federal de Säo Paulo/BR
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