A Multicentre, Randomised, Open-Label Study To Compare The Efficacy And Safety Of Azithromycin For 5 Days With Those Of Amoxicillin-Clavulanic Acid In Patients With Chronic Bronchitis

Inclusion Criteria: Inclusion Criteria: * Outpatients presenting with an exacerbation of chronic bronchitis including: chronic bronchitis with obstructive respiratory disorders documented by a forced expiratory volume of below 80% and higher than 35% of the theoretical value, within the previous 12 months; and thought to be of infectious origin Exclusion Criteria: Exclusion Criteria: * Patient not presenting with the associated signs of an exacerbation * Patient presenting with clinical signs suggestive of pneumonopathy at inclusion * Patient requiring hospitalisation in intensive care