Development Pipeline Our pipeline is anchored by EFX, a potential best-in-class treatment, if approved, for MASH. PreCli. Preclinical Ph1 Phase 1 Ph2 Phase 2 Phase 3 Ph3 Program Phase Efruxifermin (EFX) Efruxifermin (EFX) Pre-cirrhotic MASH (F2-F3) PH3 Efruxifermin (EFX) Efruxifermin (EFX) Compensated Cirrhosis due to MASH (F4) PH3 Research Programs Research Programs Undisclosed Indications Pre-C EFX is a multi-modal investigational drug that holistically confronts MASH. Learn About EFX