Medication Regimens for Managing COPD Exacerbations.

Exacerbations are a hallmark feature of COPD and contribute to morbidity and mortality. There is general agreement that the pharmacotherapy of COPD exacerbations includes bronchodilators, corticosteroids, and antibiotics. Strong evidence exists for the benefit of corticosteroids for exacerbations and of antibiotics in the acute hospital setting. There remains considerable uncertainty, however, in the best drug selection, dose, route, and duration of treatment. This article reviews the evidence base and expert recommendations for drug treatment of COPD exacerbations in the out-patient and in-patient settings.