«
»

Top

Axial spondyloarthritis: Patients see sustained benefit with certolizumab pegol

Published 4 Jul 2016

Axial spondyloarthritis: Patients see sustained benefit with certolizumab pegol
Dr. Desiree van der Heijde, with Leiden University Medical Centre in the Netherlands, and colleagues elsewhere examined outcomes at week 204 in patients who were randomized to certolizumab pegol or placebo as part of the phase III RAPID-axSpA trial.
 
The cohort included patients with radiographic axial spondyloarthritis (axSpA) and non-radiographic-axSpA.
 
Previous reports have shown that certolizumab pegol - a drug used to treat rheumatoid arthritis - is effective and safe over 96 weeks of treatment.
 
The researchers presented their updated findings from the 325-patient study in early June at the 17th Annual Meeting of the European Congress of Rheumatology - the European League Against Rheumatism (EULAR), in the United Kingdom.
 
Axial spondyloarthritis is a chronic inflammatory disease primarily characterized by inflammation of the sacroiliac joints and spine, resulting in chronic back pain.
 
Because of its chronicity, treatments for axial SpA must be able to control the signs and symptoms of disease over the long term with acceptable tolerability.
 
Current pharmacologic treatments include non-steroidal anti-inflammatory drugs (NSAIDs) and a limited number of anti-tumor necrosis factor (TNF) drugs. As a result, additional treatment options are needed.
 
Improvements were maintained at week 204
The RAPID-axSpA study was double-blind and placebo-controlled to week 24, dose-blind to week 48, and open-label to week 204.
 
Study participants had adult onset axSpA for at least 3 months and had failed prior treatment with at least one NSAID.
 
Subjects who were originally assigned to certolizumab pegol continued on their assigned dose in the open-label period.
 
Results showed that the percentage of patients achieving at least a 20 percent change in the Assessment in Ankylosing Spondylitis Response Criteria (ASAS 20) at week 24 was maintained at week 204 in patients remaining in the study.
 
The proportion of patients achieving ASAS40 at week 24 was also maintained at week 204. Further analysis revealed that the Ankylosing Spondylitis Disease Activity, Bath Ankylosing Spondylitis Disease Activity Index, Bath Ankylosing Spondylitis Functional Index, Bath Ankylosing Spondylitis Metrology Index-linear, and enthesitis were also maintained throughout follow-up.
 
Similar improvements were seen in AS and nr-axSpA patients and in the two different certolizumab pegol dosing regimens that were tested.
 
Finally, the data showed that no new safety signal was identified from week 96 to week 204, and no deaths were reported over 4 years.
 
Written by Jill Stein

Medical News Today

Comments

You will also like

Using cannabis for ankylosing spondylitis

Ankylosing spondylitis

Using cannabis for ankylosing spondylitis

See the testimonial
Living life to the fullest despite ankylosing spondylitis

Ankylosing spondylitis

Living life to the fullest despite ankylosing spondylitis

See the testimonial
Managing rheumatoid arthritis and ankylosing spondylitis

Ankylosing spondylitis

Managing rheumatoid arthritis and ankylosing spondylitis

See the testimonial
How does ankylosing spondylitis affect the bones?

Ankylosing spondylitis

How does ankylosing spondylitis affect the bones?

Read the article

Most commented discussions

Fact sheet