Today, breaking (positive!) news on the COVID-19 antibody treatment developed by Regeneron and Roche—another critically important tool in our toolbox for ending the pandemic.
BIO members Regeneron and Rocheannounced today that their COVID-19 antibody cocktail reduces hospitalizations and deaths by 70% in non-hospitalized patients, reducing the duration of symptoms by as many as four days.
All doses (8,000 mg, 2,400 mg, 1,200 mg) demonstrated similar efficacy across all endpoints,says Regeneron’s statement, with the 1,200 mg dose reducing hospitalization and death by 70% and the 2,400 mg dose by 71%.
Regeneron will apply for U.S. authorization for the lower, 1,200-mg dose—which means there could be more doses available for more people. Regeneron had planned to produce about 750,000 of the 2,400-milligram doses by June, according to Bloomberg.
This comes on the heels of similarly good news from BIO members Vir and GSK,who said their monoclonal antibody reduced hospitalization and death by 85% in a phase 3 trial.
And both antibody treatments are promising against emerging coronavirus variants, which the companies will continue to study.
Even as we roll out vaccines, we need to continue to invest in therapeutics—because “the virus is not going away even when most of us have gotten vaccinated,” Dr. Ashish K. Jha of Brown University School of Public Health said during a congressional hearing last week.
Do you want to know more? BIO has been tracking the progress of these and other COVID-19 therapeutics.