UK Approves Arthritis Drugs for Critically Ill COVID-19 Patients

The immunosuppressive drugs tocilizumab and sarilumab improved survival and recovery time of intensive care COVID-19 patients, according to a preprint.

Written byAsher Jones
| 2 min read
coronavirus pandemic sars-cov-2 covid-19 tocilizumab sarilumab

Register for free to listen to this article
Listen with Speechify
0:00
2:00
Share

ABOVE: © ISTOCK.COM,
TEMPURA

Last week, the UK government issued a statement encouraging the use of tocilizumab and sarilumab, medications initially developed to improve arthritis symptoms, to treat severe COVID-19 cases. The recommendations are based on findings posted January 7 to the preprint server medRxiv that suggest the drugs could reduce the risk of death by 24 percent.

The study, which has not yet been peer-reviewed, evaluated around 800 patients in intensive care with severe COVID-19. Around half received the standard of care while 353 received tocilizumab and 48 received sarilumab. The researchers found that 35.8 percent of those given standard care died, compared with 28 percent who received tocilizumab and 22.2 percent who were given sarilumab.

“This is a significant step forward for increasing survival of patients in intensive care with COVID-19. The data shows that tocilizumab, and likely sarilumab, speed up and improve the odds of recovery in ...

Interested in reading more?

Become a Member of

The Scientist Logo
Receive full access to more than 35 years of archives, as well as TS Digest, digital editions of The Scientist, feature stories, and much more!
Already a member? Login Here

Related Topics

Meet the Author

Share
Illustration of a developing fetus surrounded by a clear fluid with a subtle yellow tinge, representing amniotic fluid.
January 2026

What Is the Amniotic Fluid Composed of?

The liquid world of fetal development provides a rich source of nutrition and protection tailored to meet the needs of the growing fetus.

View this Issue
Human-Relevant In Vitro Models Enable Predictive Drug Discovery

Advancing Drug Discovery with Complex Human In Vitro Models

Stemcell Technologies
Redefining Immunology Through Advanced Technologies

Redefining Immunology Through Advanced Technologies

Ensuring Regulatory Compliance in AAV Manufacturing with Analytical Ultracentrifugation

Ensuring Regulatory Compliance in AAV Manufacturing with Analytical Ultracentrifugation

Beckman Coulter Logo
Conceptual multicolored vector image of cancer research, depicting various biomedical approaches to cancer therapy

Maximizing Cancer Research Model Systems

bioxcell

Products

Sino Biological Logo

Sino Biological Pioneers Life Sciences Innovation with High-Quality Bioreagents on Inside Business Today with Bill and Guiliana Rancic

Sino Biological Logo

Sino Biological Expands Research Reagent Portfolio to Support Global Nipah Virus Vaccine and Diagnostic Development

Beckman Coulter

Beckman Coulter Life Sciences Partners with Automata to Accelerate AI-Ready Laboratory Automation

Refeyn logo

Refeyn named in the Sunday Times 100 Tech list of the UK’s fastest-growing technology companies