A Phase 2 Trial of Tobevibart plus Elebsiran in Hepatitis D

In this phase 2 trial, tobevibart plus elebsiran as well as tobevibart monotherapy decreased HDV RNA and ALT levels through week 48. Treatment with tobevibart plus elebsiran was associated with a high incidence of undetectable HDV RNA and of a decrease in the HBsAg level. (Funded by Vir Biotechnology; ClinicalTrials.gov number, NCT05461170.).