EDP-514 is an HBV core inhibitor (a/k/a capsid-assembly modulator or CpAM); ENTA’s main competition in this arena is ASMB (#msg-148672065, #msg-148259315).
ENTA now has drug candidates in the clinic for NASH/PBC (EDP-305); RSV (EDP-938); and HBV (EDP-514). The R&D costs for these programs are easily covered by ENTA’s royalty income from Mavyret, the world’s largest-selling drug for HCV.