Novel Phosphodiesterase Inhibitors in the Treatment of Chronic Obstructive Pulmonary Disease

Author(s): Erin Seefus, Joel Matthew Michalski*

Journal Name: Current Respiratory Medicine Reviews

Volume 13 , Issue 2 , 2017

Become EABM
Become Reviewer
Call for Editor

Graphical Abstract:


Objective: This review discusses available clinical data regarding PDE4-inhibitors in the treatment of Chronic Obstructive Pulmonary Disease (COPD).

Background: COPD is an inflammatory disease characterized by progressive decline of lung function with periods of acute exacerbations. Cigarette smoking is strongly associated with the development of COPD. Current therapies are not optimal and few COPD-specific medications exist. Furthermore, clinical trials specifically designed to assess candidate drugs are difficult and expensive to perform given the chronic and slowly progressive nature of the disease. These issues, among others, are significant barriers towards the development of effective management strategies. Phosphodiesterase 4 (PDE4), a member of a class of important inflammatory mediators, is an important modulator of lung inflammation. Inhibition of PDE4 with small, orally available molecules is a novel treatment strategy that has shown promise in the treatment of COPD.

Conclusion: PDE-4 inhibitors are a novel class of orally bioavailable medications that have shown clinical promise in patients with COPD. Roflumilast is the first drug of this class approved for the use in a specific subset of COPD patients.

Keywords: COPD, inflammation, PDE4, personalized medicine, review, roflumilast.

Rights & PermissionsPrintExport Cite as

Article Details

Year: 2017
Published on: 29 December, 2017
Page: [65 - 72]
Pages: 8
DOI: 10.2174/1573398X13666170828162623
Price: $65

Article Metrics

PDF: 20
PRC: 1