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Recruiting NCT06557564

NCT06557564 Diagnosis of Graft Pathology by TruGraf

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Clinical Trial Summary
NCT ID NCT06557564
Status Recruiting
Phase
Sponsor University Health Network, Toronto
Condition Acute Graft Rejection
Study Type OBSERVATIONAL
Enrollment 471 participants
Start Date 2024-07-20
Primary Completion 2027-07-20

Eligibility & Interventions

Sex All sexes
Min Age 18 Years
Max Age N/A
Study Type OBSERVATIONAL
Interventions
TruGraf liver gene expression

Eligibility Fast-Check

Enter your details for a quick preliminary check. This does not replace medical advice.

What to Expect as a Participant

This is an observational study. You will not receive an experimental treatment; researchers will collect data based on your existing condition or standard treatment.

This trial targets 471 participants in total. It began in 2024-07-20 with a primary completion date of 2027-07-20.

⚠ This information is for research awareness only. Always consult your physician before joining any clinical trial. Participation is voluntary and you may withdraw at any time.

Brief Summary

The goal of this observational study is to to identify different causes of liver diseases or damage in liver transplant patients and develop a machine learning algorithm as a non-invasive tool leveraging gene expression and patient clinical information to classify transplant liver diseases We will collect blood samples of the participants who had undergone or will undergo the liver biopsy as part of standard of care, and use this blood in TruGarf. TruGraf is a non-invasive test that measures differentially expressed genes in the blood of transplant recipients to rule out liver damage. Researcher will collect the biopsy result from the medical record and this will be compared with the TruGarf results.

Eligibility Criteria

Inclusion Criteria: 1. . Single-organ Liver transplant recipients 2. Male or female, age \> 18 years at the time of signing informed consent. 3. Willing and able to provide informed consent. 4. Patients will be undergoing liver graft biopsy (for any reason), or have had a liver biopsy within 48 hours of consent. Exclusion Criteria: 1. Repeat transplant 2. Recipient of multi organ transplantation 3. Any treatment for graft rejection such as IV steroids has been given before biopsy. 4. Targeted biopsies for diagnosis of malignancy.

Contact & Investigator

Central Contact

Sameera Rizvi

✉ sameera.rizvi@uhn.ca

📞 4163404800

Principal Investigator

Mamatha Bhat, MD

PRINCIPAL INVESTIGATOR

UHN

Frequently Asked Questions

Who can join the NCT06557564 clinical trial?

This trial is open to participants of all sexes, aged 18 Years or older, studying Acute Graft Rejection. Full inclusion and exclusion criteria are listed in the Eligibility Criteria section. Always confirm your eligibility with the research team before applying.

Is NCT06557564 currently recruiting?

Yes, NCT06557564 is actively recruiting participants. Contact the research team at sameera.rizvi@uhn.ca for enrollment information.

Where is the NCT06557564 trial being conducted?

This trial is being conducted at Toronto, Canada.

Who is sponsoring the NCT06557564 clinical trial?

NCT06557564 is sponsored by University Health Network, Toronto. The principal investigator is Mamatha Bhat, MD at UHN. The trial plans to enroll 471 participants.

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ClinicalMetric — Independent clinical trial intelligence platform. Not affiliated with NIH, ClinicalTrials.gov, the U.S. FDA, or any pharmaceutical company, hospital, or clinical research organization. Trial data is sourced from ClinicalTrials.gov for informational purposes only and does not constitute medical advice. Do not make any treatment, enrollment, or health decisions based solely on information found here — always consult a qualified healthcare professional. Full Disclaimer  ·  Last Reviewed: July 2026  ·  Data Methodology