Pharmacokinetic drug evaluation of mepolizumab for the treatment of severe asthma associated with persistent eosinophilic inflammation in adults

ABSTRACT

Introduction: Mepolizumab is a humanized monoclonal antibody that binds to and inactivates IL-5. It is available as a subcutaneous preparation. The practical application of mepolizumab is as an add-on therapy in the treatment of severe eosinophilic asthma.

Areas covered: This article was created from a comprehensive literature search with information taken from meta-analyses, systematic reviews, and clinical trials of adults. The articles that have been selected evaluate the use of mepolizumab and its role in eosinophilic asthma.

Expert opinion: Mepolizumab is significantly more effective than placebo in reducing exacerbations and need for systemic corticosteroids in severe eosinophilic asthma. There is a lack of head to head studies comparing mepolizumab to other monoclonal anti-IL-5 inhibitors in severe eosinophilic asthma. Post marketing surveillance revealed risk of anaphylaxis that is below 1%.

KEYWORDS:

• Mepolizumab
• eosinophilic asthma
• monoclonal
• asthma
• treatment

Declaration of interest

The authors have no relevant affiliations or financial involvement with any organization or entity with a financial interest in or financial conflict with the subject matter or materials discussed in the manuscript. This includes employment, consultancies, honoraria, stock ownership or options, expert testimony, grants or patents received or pending, or royalties. A reviewer on this manuscript has disclosed they receive royalties from sale of reslizumab

Additional information

Funding

This paper was not funded.