Covid-19: What is dexamethasone and how does it work?
Team Udayavani, Sep 7, 2020, 9:31 AM IST
The UK’s Recovery trial found that a steroid called dexamethasone, that could save the lives of people with severe Covid-19 infection
The latest study brings together all clinical trials involving steroids on coronavirus patients around the world. It confirms dexamethasone works and that another steroid, hydrocortisone, is equally effective.
The results come from the Recovery (Randomised Evaluation of Covid-19 therapy) trial, conducted by the University of Oxford.
Researchers showed dexmethasone can save the life of one in eight patients on ventilators and one in 25 patients on supplemental oxygen (not intubated)
Dexamethasone is a steroid that prevents the release of substances in the body that cause inflammation.
It is used to treat many different conditions such as allergic disorders, skin conditions, ulcerative colitis, arthritis, lupus, psoriasis, or breathing disorders.
Dexamethasone, a corticosteroid, is similar to a natural hormone produced by your adrenal glands. It often is used to replace this chemical when your body does not make enough of it.
According to BBC, This drug works by dampening down the body’s immune system. Coronavirus infection triggers inflammation as the body tries to fight it off.
But sometimes the immune system goes into overdrive and it’s this reaction that can prove fatal – the very reaction designed to attack infection ends up attacking the body’s own cells. Dexamethasone calms this effect.
Udayavani is now on Telegram. Click here to join our channel and stay updated with the latest news.
Top News
Related Articles More
Attention problems could be ‘middleman’ between genetic risk for, experiencing psychosis: Study
Meeting WHO’s sodium recommendations could avert deaths from heart, kidney disease: Study
Meeting WHO’s sodium recommendations could avert deaths from heart, kidney disease: Study
Study finds loss of smell linked with inflammation in 140 conditions, could be early sign of disease
Manipal Centre for Biotherapeutics Research hosts “Cell Therapy Conclave” at Kasturba Medical College, Manipal
MUST WATCH
Latest Additions
Tejasvi Surya hits out at Kharge, CMs of Cong-ruled states over poll promises
IPL Retention: Kohli drops hints of completing 20 years with RCB till 2027
Shah Rukh Khan turns 59, fans wait outside Mannat to catch superstar’s glimpse
Farooq Abdullah seeks inquiry into spike in terror attacks in Valley since Omar’s swearing-in
Sabarimala pilgrims to get free insurance coverage of Rs five lakh
Thanks for visiting Udayavani
You seem to have an Ad Blocker on.
To continue reading, please turn it off or whitelist Udayavani.