Trial Review

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Trial details imported from ClinicalTrials.gov

For full trial details, please see the original record at https://clinicaltrials.gov/ct2/show/NCT02670408




Registration number
NCT02670408
Ethics application status
Date submitted
22/01/2016
Date registered
1/02/2016
Date last updated
5/06/2024

Titles & IDs
Public title
Diagnostic and Therapeutic Applications of Microarrays in Heart Transplantation
Scientific title
Diagnostic and Therapeutic Applications of Microarrays in Heart Transplantation, a Multicenter Study (INTERHEART)
Secondary ID [1] 0 0
ATAGC 002
Universal Trial Number (UTN)
Trial acronym
Linked study record

Health condition
Health condition(s) or problem(s) studied:
Cardiac Transplant Disorder 0 0
Condition category
Condition code

Intervention/exposure
Study type
Observational
Patient registry
Target follow-up duration
Target follow-up type
Description of intervention(s) / exposure
Treatment: Surgery - Endomyocardial biopsy

Treatment: Surgery: Endomyocardial biopsy
One of several endomyocardial biopsy bites taken as the standard of care. We are asking now for two endomyocardial biopsy bites, to determine tissue sampling variability.
Intervention code [1] 0 0
Treatment: Surgery
Comparator / control treatment
Control group

Outcomes
Primary outcome [1] 0 0
Assign molecular scores (probability) of T cell mediated rejection, antibody mediated rejection in heart transplant biopsies, in a reference set of 200 biopsies
Timepoint [1] 0 0
2 years
Secondary outcome [1] 0 0
Assign in real time (three working days upon biopsy receipt) molecular scores (probability) of T cell mediated rejection and antibody mediated rejection.
Timepoint [1] 0 0
1 year

Eligibility
Key inclusion criteria
- biopsy for clinical indications
Minimum age
18 Years
Maximum age
No limit
Sex
Both males and females
Can healthy volunteers participate?
No
Key exclusion criteria
- no consent

- pregnant women

Study design
Purpose
Duration
Selection
Timing
Prospective
Statistical methods / analysis

Recruitment
Recruitment status
Recruiting
Data analysis
Reason for early stopping/withdrawal
Other reasons
Date of first participant enrolment
Anticipated
Actual
1/01/2016
Date of last participant enrolment
Anticipated
Actual
Date of last data collection
Anticipated
1/07/2025
Actual
Sample size
Target
900
Accrual to date
Final
Recruitment in Australia
Recruitment state(s)
Recruitment hospital [1] 0 0
Cardiac Transplantation Laboratory, The Victor Chang Cardiac Research Institute - Darlinghurst
Recruitment postcode(s) [1] 0 0
NSW 2010 - Darlinghurst
Recruitment outside Australia
Country [1] 0 0
United States of America
State/province [1] 0 0
California
Country [2] 0 0
United States of America
State/province [2] 0 0
Utah
Country [3] 0 0
United States of America
State/province [3] 0 0
Virginia
Country [4] 0 0
Austria
State/province [4] 0 0
Vienna
Country [5] 0 0
Canada
State/province [5] 0 0
Alberta
Country [6] 0 0
France
State/province [6] 0 0
Paris
Country [7] 0 0
Italy
State/province [7] 0 0
Bologna
Country [8] 0 0
Spain
State/province [8] 0 0
La Coruna

Funding & Sponsors
Primary sponsor type
Other
Name
University of Alberta
Address
Country

Ethics approval
Ethics application status

Summary
Brief summary
Demonstrate the impact of the Molecular Microscope Diagnostic System as the standard of care
for heart transplant patients.
Trial website
https://clinicaltrials.gov/ct2/show/NCT02670408
Trial related presentations / publications
Madill-Thomsen KS, Halloran PF. Precision diagnostics in transplanted organs using microarray-assessed gene expression: concepts and technical methods of the Molecular Microscope(R) Diagnostic System (MMDx). Clin Sci (Lond). 2024 Jun 5;138(11):663-685. doi: 10.1042/CS20220530.
Public notes

Contacts
Principal investigator
Name 0 0
Philip F Halloran, MD PhD
Address 0 0
University of Alberta
Country 0 0
Phone 0 0
Fax 0 0
Email 0 0
Contact person for public queries
Name 0 0
Konrad S Famulski, PhD
Address 0 0
Country 0 0
Phone 0 0
1 7804921725
Fax 0 0
Email 0 0
konrad@ualberta.ca
Contact person for scientific queries



Summary Results

For IPD and results data, please see https://clinicaltrials.gov/ct2/show/NCT02670408