The use of moxifloxacin for acute exacerbations of chronic obstructive pulmonary disease and chronic bronchitis

Chronic obstructive pulmonary disease is a common condition which causes considerable morbidity and mortality. It is a heterogenous disorder in which the majority of patients have chronic bronchitis. Bacterial infections are a major cause of acute exacerbations of both conditions which have a major impact on healthcare resources, quality of life and disease progression. Antibiotics are used to treat exacerbations involving purulent sputum production, together with increased breathlessness and/or sputum volume. Moxifloxacin is a quinolone antibiotic and is one of the treatment options. This article discusses pathophysiology of these diseases, moxifloxacin clinical studies and appropriate use of moxifloxacin.