Breakthrough T1D Funds SAB Biotherapeutics' Expanded Trial for Late-Stage Type 1 Diabetes

  • Breakthrough T1D awarded a grant to support the PRISE-hATG study evaluating SAB-142 in Stage 3 Type 1 Diabetes patients diagnosed between 100 days and 2 years prior.
  • The study aims to assess whether SAB-142 can preserve endogenous C-peptide and modulate immune responses beyond the initial 100-day window post-diagnosis.
  • SAB Biotherapeutics will co-fund the trial, extending its clinical evaluation of SAB-142 alongside the ongoing Phase 2b SAFEGUARD trial.

The PRISE-hATG study represents a strategic shift in focusing on Type 1 Diabetes patients beyond the early diagnosis window, addressing an unmet need in the autoimmune disease space. This trial could validate SAB-142 as a best-in-class therapy if successful, potentially altering the treatment paradigm for millions of patients living with T1D.

Therapeutic Expansion
Whether SAB-142 can demonstrate efficacy in patients beyond the initial 100-day window, potentially broadening its market potential.
Clinical Trial Dynamics
The pace at which data from the PRISE-hATG study will be available and how it compares to results from the ongoing SAFEGUARD trial.
Funding and Partnerships
How Breakthrough T1D's grant and University of Florida's involvement will influence future collaborations and funding for SAB Biotherapeutics' pipeline.