The purpose of this study is to determine whether treatment with esomeprazole for 6 months will improve asthma in adult patients with moderate to severe asthma and symptoms of gastroesophageal reflux disease.
Esomeprazole 40 mg twice daily
Esomeprazole 40 mg once daily
Placebo twice daily
Ciudad de Buenos Aires, Argentina, Argentina
Monte Grande, Buenos Aires, Argentina
Quilmes, Buenos Aires, Argentina
Córdoba, Córdoba Province, Argentina
Córdoba, Córdoba, Argentina, Argentina
Rosario, Santa Fe Province, Argentina
Rosario, Santa Fe, Argentina, Argentina
San Miguel de Tucumán, Tucumán, Argentina, Argentina
Buenos Aires, Argentina