New data from LEQEMBI® (lecanemab-irmb) phase 3 Clarity AD study and subcutaneous formulation presented at CTAD
Stockholm, October 25, 2023 – BioArctic AB’s (publ) (Nasdaq Stockholm: BIOA B) partner Eisai today presented new data on the investigational subcutaneous formulation of LEQEMBI showing that it clears 14% more amyloid plaques as measured by PET compared to intravenous infusion (IV), with pharmacokinetics (AUC) 11% higher and similar ARIA rates. An additional analysis of the phase 3 Clarity AD data for LEQEMBI in the PET low tau population revealed that 76% of patients in the low tau population showed no decline and 60% showed clinical improvement at 18 months of treatment.The data was