Regeneron’s antibody drug shows protection against COVID-19 for up to 8 months

The Regeneron Prescribed drugs firm brand is seen on a constructing on the firm’s Westchester campus in Tarrytown, New York, U.S. September 17, 2020. Image taken September 17, 2020.

REUTERS/Brendan McDermid

Regeneron Prescribed drugs Inc mentioned on Monday a single dose of its antibody cocktail lowered the chance of contracting COVID-19 by 81.6% in a late-stage trial, within the two to eight months interval following the drug’s administration.

Shares of the corporate had been up about 1.2% on the replace as the information is anticipated to assist the continued regulatory evaluation to prolong remedy’s use in stopping COVID-19 in people who find themselves not uncovered to the virus.

The antibody remedy, REGEN-COV, is at the moment licensed in america to deal with individuals with mild-to-moderate COVID-19 and for prevention of an infection in these uncovered to contaminated people, and others at excessive danger of publicity in settings corresponding to nursing houses or prisons.

The prolonged authorization may assist increase gross sales of Regeneron’s antibody cocktail, within the face of competitors from oral COVID-19 capsules corresponding to these being developed by Pfizer Inc and Merck & Co.

Information confirmed that Regeneron’s drug has the potential to present long-lasting immunity from COVID-19 an infection, mentioned Myron Cohen, who leads monoclonal antibody efforts for the U.S. Nationwide Institutes of Well being-sponsored COVID Prevention Community, making it notably useful for immunocompromised individuals and people unresponsive to vaccines.

“With infections still occurring despite widespread vaccination, the immunocompromised face an ongoing risk of encountering the virus during their daily lives,” Regeneron Chief Scientific Officer George Yancopoulos mentioned.

Throughout the 8-month evaluation interval, there have been no hospitalizations for COVID-19 within the REGEN-COV group, however within the placebo group 6 such incidents had been recorded, Regeneron mentioned.

Regeneron mentioned researchers had been in a position to exhibit the influence of its drug even after the instant danger of family an infection had subsided. It intends to quickly share the extra knowledge with regulatory authorities.

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