Dexamethasone, finally the cure for COVID-19; not approved in Nigeria – NCDC - Hubtainment Nigeria

Breaking News

Home Top Ad

Post Top Ad

Responsive Ads Here

Wednesday, June 17, 2020

Dexamethasone, finally the cure for COVID-19; not approved in Nigeria – NCDC

A cheap and widely available drug can help save the lives of patients seriously ill with coronavirus.

The low-dose steroid treatment dexamethasone is a major breakthrough in the fight against the deadly virus, UK experts say.

The drug is part of the world’s biggest trial testing existing treatments to see if they also work for coronavirus.

It cut the risk of death by a third for patients on ventilators. For those on oxygen, it cut deaths by a fifth.

Had the drug had been used to treat patients in the UK from the start of the pandemic, up to 5,000 lives could have been saved, researchers say.

And it could be of huge benefit in poorer countries with high numbers of Covid-19 patients.

The UK government has 200,000 courses of the drug in its stockpile and says the NHS will make dexamethasone available to patients.

Prime Minister Boris Johnson said there was a genuine case to celebrate “a remarkable British scientific achievement”, adding: “We have taken steps to ensure we have enough supplies, even in the event of a second peak.”

Chief Medical Officer for England Prof Chris Whitty said it would save lives around the world.

About 19 out of 20 patients with coronavirus recover without being admitted to hospital.

Of those who are admitted, most also recover but some may need oxygen or mechanical ventilation.

And these are the high-risk patients dexamethasone appears to help.

The drug is already used to reduce inflammation in a range of other conditions, including arthritis, asthma and some skin conditions.

And it appears to help stop some of the damage that can happen when the body’s immune system goes into overdrive as it tries to fight off coronavirus.

This over-reaction, a cytokine storm , can be deadly.


In the trial, led by a team from Oxford University, about 2,000 hospital patients were given dexamethasone and compared with more than 4,000 who were not.

For patients on ventilators, it cut the risk of death from 40% to 28%.

For patients needing oxygen, it cut the risk of death from 25% to 20%.

Chief investigator Prof Peter Horby said: “This is the only drug so far that has been shown to reduce mortality – and it reduces it significantly. It’s a major breakthrough.”

Lead researcher Prof Martin Landray said the findings suggested one life could be saved for:

every eight patients on a ventilator
every 20-25 treated with oxygen
“There is a clear, clear benefit,” he said.

“The treatment is up to 10 days of dexamethasone and it costs about £5 per patient.

“So essentially it costs £35 to save a life.

“This is a drug that is globally available.”

When appropriate, hospital patients should now be given it without delay, Prof Landray said.

But people should not go out and buy it to take at home.

Dexamethasone does not appear to help people with milder symptoms of coronavirus who do not need help with their breathing.

The Recovery Trial, running since March, also looked at the malaria drug hydroxychloroquine, which has subsequently been ditched amid concerns it increases fatalities and heart problems.

The antiviral drug remdesivir, meanwhile, which appears to shorten recovery time for people with coronavirus, is already being made available on the NHS .

The first drug proven to cut deaths from Covid-19 is not some new, expensive medicine but an old, cheap-as-chips steroid.

That is something to celebrate because it means patients across the world could benefit immediately.

And that is why the top-line results of this trial have been rushed out – because the implications are so huge globally.

Dexamethasone has been used since the early 1960s to treat a wide range of conditions, such as rheumatoid arthritis and asthma.

Half of all Covid patients who require a ventilator do not survive, so cutting that risk by a third would have a huge impact.

The drug is given intravenously in intensive care and in tablet form for less seriously ill patients.

So far, the only other drug proven to benefit Covid patients is remdesivir, which has been used for Ebola.

That has been shown to reduce the duration of coronavirus symptoms from 15 days to 11.

But the evidence was not strong enough to show whether it reduced mortality.

Unlike dexamethasone, remdesivir is a new drug with limited supplies and a price has yet to be announced.

The Nigeria Centre for Disease Control (NCDC) has said that the new COVID-19 drug, Dexamethasone is yet to be approved for use in treatment of patients with the viral disease in Nigeria.

The low-dose steroid treatment dexamethasone is a major breakthrough in the fight against the deadly virus, UK experts say. It considerably reduce the risk of patients dying from COVID-19.

In a series of tweet, the NCDC said it is aware of the drug, however the drug has not yet been approved for use in Nigeria.

“The Nigeria Centre for Disease Control (NCDC) is aware of recent outcomes from a UK-Government funded clinical trial for COVID-19. The results support the use of Dexamethasone as a possible treatment to reduce the risk of death among COVID-19 patients, who require oxygen or mechanical ventilation.

Please note that the Government of Nigeria has not validated or approved any treatment for COVID-19. In addition, the use of Dexamethasone for COVID-19 treatment has not been validated by WHO.

We are aware of ongoing clinical trials conducted by scientists in the UK and will work with our sister agencies to evaluate this emerging data on the use of Dexamethasone. We will inform the general public on outcomes following scientific review and validation.” the NCDC tweet read.

Source: BBC

No comments:

Post a Comment

Post Bottom Ad

Responsive Ads Here

Pages