Insufficient control of asthma: increase the dose of inhaled steroids or add long-acting beta 2-agonists?

Abstract

Internationally accepted treatment guidelines for bronchial asthma have established the early introduction of inhaled corticosteroids as a disease-modifying treatment, in addition to bronchodilator treatment as needed. In a small group of patients this approach does not lead to sufficient control of asthma. It is a matter of debate whether in this situation the dose of inhaled steroids should be increased or the bronchodilator treatment intensified by the introduction of long-acting beta 2-agonists. Advantages and limitations of both treatment strategies are discussed in the light of recent data. Guidelines for the use of long-acting beta 2-agonists are proposed