A Phase 3 Randomized, Open-Label Study to Evaluate the Efficacy and Safety of Tobevibart+Elebsiran Combination Therapy in Participants With Chronic HDV Infection Not Virologically Suppressed With Bulevirtide (ECLIPSE 2)
Latest Information Update: 22 Jul 2026
At a glance
- Drugs Elebsiran (Primary) ; Tobevibart (Primary) ; Bulevirtide
- Indications Hepatitis D
- Focus Registrational; Therapeutic Use
- Acronyms ECLIPSE 2
- Sponsors Vir Biotechnology
Most Recent Events
- 13 Jul 2026 Status changed from recruiting to active, no longer recruiting.
- 16 Dec 2025 According to a Vir Biotechnology media release, clinical development costs for the ongoing trials in the ECLIPSE registrational program (ECLIPSE 1, 2 and 3) will be shared, where Norgine will contribute around 25% of go-forward external costs.
- 05 Nov 2025 According to Vir Biotechnology media release, topline data expected in the first quarter of 2027.