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

Apologise for always insulting Ambedkar instead of doing drama: BJP to Cong on campaign against Shah

No question of forgiving BJP MLC Ravi at any cost for using derogatory word : Minister Laxmi Hebbalkar

Derogatory word against minister: AICC leader Surjewala calls for strict action against BJP MLC

Case registered against unknown persons who attempted to attack BJP MLC Ravi

Delhi polls: BJP issues ‘chargesheet’ against Kejriwal; vows to remove AAP from power

PVR INOX rejigs media biz, appoints Chief Sales Officer Shalu Sabharwal as head

Mastermind of kidnapping gang targeting celebrities arrested after encounter in UP’s Bijnor

Related Articles More

‘Faster walkers’ had significantly lower risk of diabetes, hypertension: Study

World Meditation Day 2024: Celebrating inner peace and well-being

Virus causing gut infections could play role in development of Alzheimer’s: Study

Air pollution linked to more hospitalisations for all causes, mental illness too, study finds

Plant-based meat alternatives linked to increased risk of depression in vegetarians, study finds

MUST WATCH

Tulunadu Daivaradane

Feeding Birds with Creative Paddy Art!

Areca Nut

HOTEL SRI DURGA BHAVANA

Harish Poonja


Latest Additions

Apologise for always insulting Ambedkar instead of doing drama: BJP to Cong on campaign against Shah

Farmer who threatened to commit suicide asked to cough up Rs 9.9 lakh by police for security arrangements

No question of forgiving BJP MLC Ravi at any cost for using derogatory word : Minister Laxmi Hebbalkar

Unnao rape survivor father’s death: Delhi HC extends Kuldeep Sengar’s interim bail till January 20

Police to train Delhi school teachers to deal with bomb threats

Thanks for visiting Udayavani

You seem to have an Ad Blocker on.
To continue reading, please turn it off or whitelist Udayavani.