About this trial

This study will evaluate the safety, tolerability and efficacy of VX-880 infusion in participants with Type 1 diabetes (T1D) and impaired awareness of hypoglycemia (IAH) and severe hypoglycemia.

Eligibility criteria

Qualifiers

Clinical history of T1D with > 5 years of duration of insulin dependence

At least two episodes of documented severe hypoglycemia in the 12 months prior to enrollment

Stable diabetic treatment

Consistent use of continuous glucose monitor (CGM) for at least 3 months before Screening and willingness to use CGM for the duration of the study

Disqualifiers

None

Trial design

Treatments tested in this trial

  • VX-880

Treatment groups

52 Participants
are divided into 1 treatment group

Locations

29
Canada
University of Alberta, Edmonton Edmonton Canada
McGill University Health Centre Montreal Canada
Toronto General Hospital (TGH) Toronto Canada
Vancouver General Hospital Vancouver Canada

Sponsors and collaborators

Vertex Pharmaceuticals Incorporated

Lead sponsor