Emerging therapeutic strategies in COPD

Chronic obstructive pulmonary disease (COPD) management is changing with the advent of newer inhaled medications and devices that belong to the current group of therapies [i.e. inhaled corticosteroid (ICS), long-acting β2 agonists (LABAs) and long-acting muscarinic antagonists (LAMAs)], providing patients as well as physicians with a wider range of options. In this review, we examine Phase II studies currently underway in COPD patients. With improved understanding of the condition, the role for biological and immunomodulatory therapies in COPD patients is also an interesting and important aspect looked upon with great enthusiasm. It is indeed interesting to note that the future COPD treatment options could include novel interventional strategies in addition to innovative inhaled therapies, which have been the backbone of COPD management for the past couple of decades.