Clinical trial Recruiting at 7 sites Phase 3 Interventional Ages 18 to 65

Evaluating VX-880 for Type 1 Diabetes in Kidney Transplant Patients

Official title: A Phase 3 Study to Evaluate the Efficacy, Safety, and Tolerability of VX-880 in Subjects With Type 1 Diabetes With a Kidney Transplant

Run by Vertex Pharmaceuticals Incorporated · NCT06832410 · Data updated 2026-11-12

This study is testing if a new treatment called VX-880 can help people with Type 1 Diabetes who have had a kidney transplant manage their blood sugar better.

More Type 1 Diabetes trials

Quick facts

PhasePhase 3
Study typeInterventional
Ages18 Years to 65 Years
SexAll
Enrollment10 (estimated)
SponsorVertex Pharmaceuticals Incorporated
Industry-sponsored
Locations7 sites (Philadelphia, Pennsylvania and 6 other locations)
StatusRecruiting
StartedMarch 31, 2025
Main results expectedSeptember 17, 2026
Study endsSeptember 17, 2027
Registry record updatedMarch 23, 2026
Trial IDNCT06832410 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are individuals with Type 1 Diabetes who have received a kidney transplant and are on a stable immunosuppression regimen.

Probably not a fit

Patients who have had prior islet cell transplants or multiple kidney transplants may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This study aims to assess the efficacy, safety, and tolerability of VX-880 in individuals with Type 1 Diabetes who have undergone a kidney transplant. Participants must have a history of insulin dependence for at least five years and be on a stable immunosuppression regimen. The study will involve the use of continuous glucose monitoring to track participants' glucose levels throughout the trial. The goal is to determine how well VX-880 can manage diabetes in this specific patient population.

Why it matters

Potential benefit: If successful, this treatment could improve diabetes management and overall health outcomes for kidney transplant recipients with Type 1 Diabetes.

How similar studies have gone: While this approach is novel in the context of kidney transplant patients with Type 1 Diabetes, similar studies have shown promise in other populations.

Who can join: the full rules

Show full inclusion / exclusion criteria
Key Inclusion Criteria:

* Clinical history of T1D with greater than or equal to (≥)5 years of insulin dependence
* Taking a stable immunosuppression regimen of tacrolimus and mycophenolate mofetil, mycophenolate sodium, or sirolimus for at least 4 weeks
* Consistent use of continuous glucose monitor (CGM) for at least 4 weeks before Screening and willingness to use CGM for the duration of the study

Key Exclusion Criteria:

* Prior islet cell transplant, organ transplant (other than kidney transplant), or cell therapy, except prior pancreatic graft that failed within the first 4 weeks
* Participants had \>1 kidney transplant procedure

Other protocol defined Inclusion/Exclusion criteria may apply.

Where it's running

  • Perelman Center for Advanced Medicine - Endocrinology
    Philadelphia, Pennsylvania, United States
    Recruiting
  • Montefiore Clinical and Translational Research Center - Endocrinology
    Pittsburgh, Pennsylvania, United States
    Recruiting
  • UW University Hospital - Endocrinology
    Madison, Wisconsin, United States
    Recruiting
  • Toronto General Hospital - Endocrinology
    Toronto, Canada
    Recruiting
  • Vancouver General Hospital - Gordon and Leslie Diamond Health Care Centre
    Vancouver, Canada
    Recruiting
  • King Abdullah International Medical Research Center (KAIMRC) - Riyadh - Endocrinology
    Riyadh, Saudi Arabia
    Recruiting
Show 1 more location
  • King Faisal Specialist Hospital & Research Centre - Riyadh - Endocrinology
    Riyadh, Saudi Arabia
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.