Lilly Seeking Neutralizing Antibody Monotherapy EUA
Lilly says it has asked FDA for an emergency use authorization (EUA) for its bamlanivimab neutralizing IgG1 monoclonal antibody as monotherapy in higher-risk patients who have recently been diagnosed with mild-to-moderate Covid-19. The company says it expects to submit an EUA request for combination therapy with its etesvimab recombinant fully human monoclonal neutralizing antibody in November pending clinical trial enrollment once additional safety data accumulate and sufficient supply is manufactured. It says there should be data to support a BLA for combination therapy as early as the second quarter of 2021.
Lilly Research Laboratory president Daniel Skovronsky says “We believe the data generated to date provide sufficient evidence that both monotherapy and combination therapy may be effective to treat Covid-19 in patients with a high risk for serious outcomes.”
The company says it plans to start a pragmatic open-label study in the coming weeks, enrolling patients treated with either monotherapy or combination therapy, with a focus on collecting data on hospitalizations, deaths, and safety.