Featured Research

from universities, journals, and other organizations

No difference in death rates among patients exposed to common rheumatoid arthritis drugs, study suggests

Date:
August 8, 2012
Source:
Wiley
Summary:
New research confirms no significant difference in the rates of death among patients with rheumatoid arthritis (RA) who were exposed to one of several TNF inhibitors used to treat RA, adalimumab (Humira), etanercept (Enbrel), and infliximab (Remicade).

New research confirms no significant difference in the rates of death among patients with rheumatoid arthritis (RA) who were exposed to one of several TNF inhibitors used to treat RA, adalimumab (Humira), etanercept (Enbrel), and infliximab (Remicade). This population-based study of RA patients in Sweden -- the first to compare mortality rates among patients treated with individual TNF inhibitors -- is now available in Arthritis & Rheumatism.

Related Articles


RA is a chronic, autoimmune disease characterized by inflammation in the joints that causes pain, tenderness and swelling. The World Health Organization estimates that RA affects up to one percent of individuals worldwide, with more than one million Americans diagnosed with the disease according to the ACR. Rheumatologists recommend early intervention with biologic disease modifying anti-rheumatic drugs (DMARDs) such as TNF inhibitors to slow disease progression, improve function, and prevent disability.

In Sweden nearly 15% of RA patients are prescribed TNF inhibitors. The present study examined the mortality rates in RA patients exposed to adalimumab, etanercept, or infliximab. "Understanding risk versus benefits of treatment with the most commonly prescribed biologics is important for physicians and patients in managing RA," said lead author Dr. Julia Fridman Simard with the Clinical Epidemiology Unit at Karolinska Institute in Stockholm, Sweden.

Researchers linked data from the Swedish Biologics Register (ARTIS), a comprehensive database of patients initiating first-ever biologic therapy for rheumatic diseases, and information from national Swedish registers that included data such as all-cause mortality, demographics, and RA characteristics. Between 2003 and 2008, 1,609 patients with RA initiated treatment with adalimumab, 2,686 with etanercept, and 2,027 with infliximab as their first ever biologic DMARD.

There were more than 19,000 person-years of follow-up during the five-year study period during which time 211 patients died (3.3%). "While we found no statistically significant difference in mortality rates across the three biologic therapies, further studies are needed to determine if this is true across certain subsets of patients with RA," concludes Dr. Simard.


Story Source:

The above story is based on materials provided by Wiley. Note: Materials may be edited for content and length.


Journal Reference:

  1. Julia F Simard, Martin Neovius, Johan Askling for the ARTIS study group. Mortality in Patients with Rheumatoid Arthritis Treated with TNF Inhibitors: Drug-Specific Comparisons in the Swedish Biologics Register. Arthritis & Rheumatism, August 8, 2012 DOI: 10.1002/art.34582

Cite This Page:

Wiley. "No difference in death rates among patients exposed to common rheumatoid arthritis drugs, study suggests." ScienceDaily. ScienceDaily, 8 August 2012. <www.sciencedaily.com/releases/2012/08/120808081338.htm>.
Wiley. (2012, August 8). No difference in death rates among patients exposed to common rheumatoid arthritis drugs, study suggests. ScienceDaily. Retrieved December 18, 2014 from www.sciencedaily.com/releases/2012/08/120808081338.htm
Wiley. "No difference in death rates among patients exposed to common rheumatoid arthritis drugs, study suggests." ScienceDaily. www.sciencedaily.com/releases/2012/08/120808081338.htm (accessed December 18, 2014).

Share This


More From ScienceDaily



More Health & Medicine News

Thursday, December 18, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Kids Die While Under Protective Services

Kids Die While Under Protective Services

AP (Dec. 18, 2014) As part of a six-month investigation of child maltreatment deaths, the AP found that hundreds of deaths from horrific abuse and neglect could have been prevented. AP's Haven Daley reports. (Dec. 18) Video provided by AP
Powered by NewsLook.com
UN: Up to One Million Facing Hunger in Ebola-Hit Countries

UN: Up to One Million Facing Hunger in Ebola-Hit Countries

AFP (Dec. 17, 2014) Border closures, quarantines and crop losses in West African nations battling the Ebola virus could lead to as many as one million people going hungry, UN food agencies said on Wednesday. Duration: 00:52 Video provided by AFP
Powered by NewsLook.com
When You Lose Weight, This Is Where The Fat Goes

When You Lose Weight, This Is Where The Fat Goes

Newsy (Dec. 17, 2014) Can fat disappear into thin air? New research finds that during weight loss, over 80 percent of a person's fat molecules escape through the lungs. Video provided by Newsy
Powered by NewsLook.com
Why Your Boss Should Let You Sleep In

Why Your Boss Should Let You Sleep In

Newsy (Dec. 17, 2014) According to research out of the University of Pennsylvania, waking up for work is the biggest factor that causes Americans to lose sleep. Video provided by Newsy
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:

Strange & Offbeat Stories


Health & Medicine

Mind & Brain

Living & Well

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile: iPhone Android Web
Follow: Facebook Twitter Google+
Subscribe: RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins