Original Research

Clinical efficacy of farcosolvin syrup (ambroxol–theophylline–guaiphenesin mixture) in the treatment of acute exacerbation of chronic bronchitis

Mostafa Yakoot, Amel Salem, Abdel-Mohsen Omar

International Journal of Chronic Obstructive Pulmonary Disease 2010, 5:251-256

Published Date: 20 July 2010