Key Takeaways Sanofi's ElevAATe study showed that efdoralprin alfa met all primary and key secondary endpoints.Efdoralprin alfa achieved higher functional AAT levels versus weekly plasma-derived therapy.The therapy's Q3W and Q4W dosing regimen may enhance convenience for AATD patients.Sanofi (SNY) announced that the phase II ElevAATe study, which evaluated its pipeline candidate, efdoralprin alfa, for the treatment of alpha-1 antitrypsin deficiency (AATD) emphysema, met all primary and key secondary endpoin ...

Sanofi’s efdoralprin alfa met all primary and key secondary endpoints in alpha-1 antitrypsin deficiency emphysema phase 2 study Efdoralprin alfa demonstrated superiority in a head-to-head study versus a standard of care plasma-derived therapy Results reinforce the potential of efdoralprin alfa to be the first restorative recombinant therapy that normalizes and maintains functional AAT levels Phase 2 data support both three-week and four-week dosing regimens for efdoralprin alfa - a potentially significant i ...