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Eli Lilly announced it will halt its ACTIV-3 trial evaluating the antibody bamlanivimab in combination with remdesivir for people hospitalized with COVID-19, after new evidence regarding efficacy emerged.
The new data from the National Institutes of Health suggest that the experimental neutralizing antibody therapy does not offer significant clinical benefit for people with more advanced COVID-19 illness, according to a company statement.
Eli Lilly also announced it plans to continue its other trials evaluating the antibody, including those assessing a potential role in treating people in the earlier stages of COVID-19.
"While there was insufficient evidence that bamlanivimab improved clinical outcomes when added to other treatments in hospitalized patients with COVID-19, we remain confident based on data from Lilly's BLAZE-1 study that bamlanivimab monotherapy may prevent progression of disease for those earlier in the course of COVID-19," the statement reads.
The ACTIV-3 trial was paused on October 13 after a data and safety monitoring board cited safety concerns.
The most recent data update that triggered an end to the trial did not reveal any significant differences in safety, though.
Damian McNamara is a staff journalist based in Miami. He covers a wide range of medical specialties, including infectious diseases, gastroenterology, and rheumatology. Follow Damian on Twitter: @MedReporter.
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Cite this: Lilly Stops Antibody Trial in Hospitalized COVID-19 Patients, Other Trials Continue - Medscape - Oct 27, 2020.