- All patients treated with VX-880 in Parts A and B have follow-up data beyond Day 90 and have demonstrated islet cell engraftment and glucose-responsive insulin production -
- All patients showed improvement across all measures of glucose control, including decreases in HbA1c, increases in blood glucose time-in-range, and reduction or elimination of insulin use -
- The two patients with at least 1 year of follow-up met the criteria for the primary endpoint of elimination of severe hypoglycemic events (SHEs) and HbA1c

