Obesity Management for Kidney TRANSPLANTation: OK-TRANSPLANT 2

Trial statusRecruiting
Trial phasePhase 4
Trial typeInterventional
Biological sexAll
Age18+
SponsorWestern University, Canada

About this trial

OK-TRANSPLANT 2 is a vanguard study for a large randomized, pragmatic, open-label trial.

We will randomize participants with obesity, high-risk CKD/dialysis who are hoping for lose weight for the purpose of kidney transplant. Subjects will either be enrolled on a virtual weight management program or continue their usual care.

Eligibility criteria

This trial does not accept healthy volunteers

Qualifiers

Adults aged 18 years or older

BMI; 35 kg/m²

10% risk of ESKD requiring renal replacement therapy over 2 years or receiving dialysis

Disqualifiers

Known contraindication to a GLP-1RA (pancreatitis, personal or family history of medullary thyroid cancer, hypersensitivity)

Type 1 diabetes

No access to semaglutide via drug coverage

Pregnant, breastfeeding or planning to become pregnant

Trial design

Design model

Parallel

Treatments tested in this trial

  • Semaglutide

    Drug

    Maximum tolerated dose of semaglutide subcutaneously once weekly. Maximum dose of 2.0 mg.

  • Virtual Weight Management Coaching

    Behavioral

    Virtual meeting with intervention coach once every 4 weeks for 6 months, where the coach will discuss the goals and progress with participant, nutritional advice, exercise advice, and motivational support.

Treatment groups

60 Participants
are divided into 2 treatment groups
Group A: Virtual Weight Management ProgramExperimental treatment 2 interventions
Group B: Usual CareNo intervention 0 interventions

Trial outcomes

Primary outcomes

1

Feasibility of Recruitment

Number of participants enrolled across three centers, with success defined as recruitment of ≥ 60 participants within the 12-month enrollment period.

Time frame
12 months

Secondary outcomes

1

Adherence to Scheduled Coaching Visits

Percentage of participants randomized to the intervention attend \>75% of their scheduled coaching visits.

Time frame
12 months
2

Adherence to GLP-1RA Therapy

Percentage of participants randomized to the intervention fill \>75% of their semaglutide prescriptions.

Time frame
12 months
3

Recruitment of ≥20 Participants in First 12 Weeks

Recruitment of ≥20 participants in first 12 Weeks of trial initiation

Time frame
First 12 weeks
4

Recruitment Per Site Within 12 Weeks

At least one participant recruited per site within 12 weeks of trial initiation each active site

Time frame
First 12 weeks

Other outcomes

1

Percentage of Change in HbA1c

Percentage of change in HbA1c from baseline to 26 weeks, measured in percentage

Time frame
26 weeks
2

Change in 2-week glycemic variability

For those using a Libre or Continuous Glucose Monitoring at baseline, Percentage of change in 2-week glycemic variability from baseline to 26 weeks

Time frame
26 weeks
3

Change in Time-in-Range

For those using a Libre or Continuous Glucose Monitoring at baseline, Percentage of change in Time-in-Range from baseline to 26 weeks

Time frame
26 weeks

Sponsors and contacts

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Western University, Canada

Lead sponsor

London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's

Collaborator

Queen Elizabeth II Health Sciences Centre

Collaborator

Unity Health Toronto

Collaborator