The purpose of this study is to compare the efficacy and safety of a variable dose of Symbicort with a high fixed maintenance dose of another asthma medication, Seretide, in the treatment of asthma.
Mar del Plata, Buenos Aires, Argentina
Monte Grande, Buenos Aires, Argentina
Córdoba, Córdoba Province, Argentina
Santa Fé, Santa Fe Province, Argentina
San Miguel de Tucumán, Tucumán Province, Argentina
Buenos Aires, Argentina
San Miguel de Tucumán, Argentina