COPD is emerging to become the third-leading cause of death globally by the year 2020. COPD is a chronic inflammatory disease of the lungs characterized by chronic inflammation of the airways called bronchitis and irreversible damage to the alveoli called emphysema. This results in respiratory failure and very poor quality of life as the disease progresses. There is also significant systemic inflammation, contributing to multi organ disease and failure. Studies have shown that COPD patients tend to have higher rate of cardiac diseases, Diabetes, kidney failure and cancer.
The disease is primarily caused by chronic exposure to cigarette smoke or indoor air pollution, which triggers inflammatory process that does not respond to any treatment resulting in constant progress of disease. New therapeutic approaches are desperately needed for COPD.