Oman Daily Observer

WHO backs antibody combo for high-risk Covid patients

- — AFP

PARIS: The World Health Organizati­on (WHO) on Friday recommende­d the synthetic antibody treatment Regeneron for Covid-19, but only in patients with specific health profiles.

Persons with non-severe Covid-19 who are nonetheles­s at high risk of hospitalis­ation can take the antibody combo, as should critically ill patients unable to mount an adequate immune response, according to a WHO finding published in BMJ.

Regeneron is only the third treatment for Covid to be recommende­d by the global health authority, which added it to its “living WHO guideline” on drugs for Covid-19.

In July, WHO gave the nod to a class of drugs that act to suppress a dangerous overreacti­on of the immune system to the SARS-COV-2 virus that causes Covid.

These medicines work well in tandem with corticoste­roids, which were first recommende­d by WHO for use in Covid patients in September 2020.

The Regeneron cocktail of synthetic antibodies — casirivima­b and imdevimab — has been found to reduce the risk of hospitalis­ation for unvaccinat­ed, elderly or immunosupp­ressed patients with Covid, according to three clinical trials that have yet to be peer reviewed, according to the BMJ.

For the second category of patient covered by the new WHO recommenda­tion, another trial has reported a reduced number of deaths, and cases requiring mechanical ventilatio­n, in patients taking the drugs.

“For all other Covid-19 patients, any benefits of this antibody treatment are unlikely to be meaningful,” the WHO concluded.

 ?? ?? Regeneron is only the third treatment for Covid to be recommende­d by the global health authority, which added it to its “living WHO guideline” on drugs for Covid-19
Regeneron is only the third treatment for Covid to be recommende­d by the global health authority, which added it to its “living WHO guideline” on drugs for Covid-19

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