Steroid showdown: trial aims to perfect rejection treatment for kidney transplants
NCT ID NCT06474273
First seen Jun 26, 2026 · Last updated Sep 01, 2026 · Updated 3 times
Summary
After a kidney or kidney-pancreas transplant, the body may attack the new organ—a problem called acute T cell mediated rejection. Doctors use strong steroids to stop this, but there's no standard dose, and too much can cause serious side effects. This phase 3 trial will enroll 540 participants to compare different steroid doses, aiming to find the safest and most effective approach to treat rejection and protect the transplant.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Methylprednisolone and prednisone (steroids)
- What this could lead to
- If successful, this study could establish a standard, safer steroid dosing regimen for treating acute rejection in kidney and kidney-pancreas transplant recipients, reducing side effects while preserving organ function.
- What could go wrong
- This is a phase 3 trial, but it focuses on optimizing an existing treatment rather than a new breakthrough. The optimal dose may still carry significant side effects, and results may not apply to all patient groups.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 3
Large-scale testing in a bigger group. Usually the last step before a treatment can be approved.
- Participants
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About 540 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Mar 2026
- Expected to finish
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Jun 2030
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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2 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Participants or their legal guardian must be able to understand and provide written informed consent; * Stated willingness to comply with all study procedures and availability for the duration of the study; * All ethnic and gender groups will have equal access to the study; * All children (aged 2+ years) and adults who have received a kidney or SPK transplant with biopsy proven \*acute TCMR (≥ Banff borderline (minimum i1 score) whether clinical or subclinical). * Individuals with the following are eligible for inclusion: i. Concurrent acute TCMR and microvascular inflammation (MVI) defined as g+ptc, but without ABMR diagnosis. ii. Concurrent acute TCMR and chronic active TCMR. Exclusion Criteria: Individuals meeting any of the following criteria will be excluded from participation: * Mixed rejection. * Active or chronic active ABMR. * Chronic active TCMR. * Isolated v1 without inflammation. * Concurrent renal disease, such as recurrent glomerulonephritis or polyomavirus nephropathy. * Active malignancies or active infection that preclude immunosuppression augmentation. * Use of other immunomodulatory agents, including, but not limited to, Rituximab, Anti-TNF monoclonal antibody, Belatacept, Abatacept, Janus kinase inhibitors, Eculizumab, Pegcetacoplan. * Enrolment in other interventional drug trials. * Use of other investigational agents. * Unable to adhere to the study protocol.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
30 sites in 3 countries. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Alberta Children's Hospital
NOT_YET_RECRUITINGCalgary, Alberta, T3B 6A8, Canada
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Auckland City Hospital
NOT_YET_RECRUITINGGrafton, Auckland, 1023, New Zealand
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BC Children's Hospital
NOT_YET_RECRUITINGVancouver, British Columbia, T6G 1C9, Canada
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CHU Ste-Justine
NOT_YET_RECRUITINGMontreal, Quebec, H3T 1C5, Canada
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CHU de Quebec
NOT_YET_RECRUITINGQuébec, Quebec, G1R 2J6, Canada
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Centre Hospitalier de l'université de Montréal (CHUM)
NOT_YET_RECRUITINGMontreal, Quebec, H2X 0A9, Canada
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Fiona Stanley Hospital
NOT_YET_RECRUITINGMurdoch, Western Australia, 6150, Australia
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Foothills Medical Centre
NOT_YET_RECRUITINGCalgary, Alberta, T2N 4Z6, Canada
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Glen Site
NOT_YET_RECRUITINGMontreal, Quebec, H3J 0A9, Canada
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HSC Winnipeg Children's
NOT_YET_RECRUITINGWinnipeg, Manitoba, R3A 1R9, Canada
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Health Sciences Center, University of Manitoba
NOT_YET_RECRUITINGWinnipeg, Manitoba, Canada
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John Hunter Hospital
NOT_YET_RECRUITINGLambton, New South Wales, 2305, Australia
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London Health Science Centre
NOT_YET_RECRUITINGLondon, Ontario, N6A 5A5, Canada
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Monash Medical Centre
NOT_YET_RECRUITINGClayton, Victoria, 3168, Australia
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Montreal Children's Hospital
NOT_YET_RECRUITINGMontreal, Quebec, H4A 3J1, Canada
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Prince of Wales Hospital
NOT_YET_RECRUITINGRandwick, New South Wales, 2031, Australia
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Princess Alexandra Hospital
NOT_YET_RECRUITINGWoolloongabba, Queensland, 4102, Australia
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QEII Health Sciences Centre, Nova Scotia Health Authority
NOT_YET_RECRUITINGHalifax, Nova Scotia, B3H 1V8, Canada
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Queensland Children's Hospital
RECRUITINGSouth Brisbane, Queensland, 2014, Australia
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Royal Adelaide Hospital
NOT_YET_RECRUITINGAdelaide, South Australia, 5000, Australia
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Royal Perth Children's hospital
NOT_YET_RECRUITINGNedlands, Western Australia, 6009, Australia
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Sir Charles Gairdner Hospital
NOT_YET_RECRUITINGNedlands, Western Australia, 6009, Australia
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St Mike's Hospital (Unity Health)
NOT_YET_RECRUITINGToronto, Ontario, M5B 1W8, Canada
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St. Paul's Hospital
NOT_YET_RECRUITINGSaskatoon, Saskatchewan, S7M 0Z9, Canada
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Stollery Children's Hospital
NOT_YET_RECRUITINGEdmonton, Alberta, T6G 1C9, Canada
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The Sydney Children's Hospital Network
NOT_YET_RECRUITINGWestmead, New South Wales, 2145, Australia
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Toronto General Hospital Research Institute (UHN)
NOT_YET_RECRUITINGToronto, Ontario, M5G 2N2, Canada
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University of Alberta Hospital
NOT_YET_RECRUITINGEdmonton, Alberta, T6G 2B7, Canada
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University of Toronto - Hospital for Sick Kids
NOT_YET_RECRUITINGToronto, Ontario, M5G 1E8, Canada
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Westmead Hospital
RECRUITINGWestmead, New South Wales, 2145, Australia