Drug safety evaluation of certolizumab pegol.

INTRODUCTION

The introduction of antibodies directed against tumor necrosis factor (anti-TNF) has dramatically changed our concept of treating both patients with Crohn's disease (CD) and patients with rheumatoid arthritis (RA). Subcutaneous injections with certolizumab pegol (CZP) have been shown efficacious for both CD and RA. In this review, the authors focus on the safety of CZP among other anti-TNF agents.

AREAS COVERED

A literature search till June 2013 was performed to identify all trials studying CZP in patients with CD and RA. In addition, abstracts of major congresses were assessed. The authors first focused on the mechanism of action of CZP, and evaluated the efficacy of this drug in both CD and RA. Next, they explored the available safety data on CZP, including infection and malignancy risk, injection site reactions, the development of antibodies against CZP, as well as its use during pregnancy.

EXPERT OPINION

Based on the provided literature, CZP seems to have a similar safety profile to other anti-TNF agents. However, in young females considering pregnancy, CZP may be advocated over other anti-TNF agents as it does not actively cross the placenta.