Efruxifermin

by Novo NordiskDK

Become the first drug shown to reverse cirrhosis caused by fatty-liver disease (MASH), a stage where no approved medicine has proven benefit, and pair with Novo's GLP-1 drugs.

PilotStage 3 of 5

Three Phase 3 trials running; safety results due Q4 2026, first biopsy results (F2-F3 MASH) in H1 2027.

Updated 9 Dec 2025Checked 11 Oct0 updates this week

Milestones

Next · SYNCHRONY Real-World safety results (F1-F4)
  1. SYMMETRY Phase 2b: cirrhosis reversal at week 9627 Jan 2025Complete.
  2. Novo agrees to buy Akero for up to $5.2B9 Oct 2025Complete.
  3. Akero acquisition closes9 Dec 2025Complete.
  4. SYNCHRONY Real-World safety results (F1-F4)Target Q4 2026Current milestone.
  5. SYNCHRONY Histology 52-week biopsy results (F2-F3)Target 2027Not yet reached.
  6. SYNCHRONY Outcomes primary completion (cirrhosis)Target Feb 2030Not yet reached.

Most important updates

Upcoming

  1. Q4 2026SYNCHRONY Real-World safety results (F1-F4) (next)
  2. 2027SYNCHRONY Histology 52-week biopsy results (F2-F3)
  3. Feb 2030SYNCHRONY Outcomes primary completion (cirrhosis)
Primer