The new data are HBsAg measurements at 12w (n=7), 16w (n=7), and 20w (n=3) for the 60mg/q4w cohort.
AB-729 is an injected RNAi agent that targets multiple HBV antigens.
ABUS and ASMB are jointly running a phase-2 trial of ABUS’ AB-729 and ASMB’s ABI-H0731 (#msg-157913492), despite the fact that ABI-H0731 is effectively obsolete (#msg-159327881).