Clinical trials: Acute Cellular Graft Rejection
Disorder Related to Renal Transplantation, Renal Transplant Rejection
Testing Immunosuppression Threshold in Renal Allografts To Extend eGFR
This study evaluates the addition of "Kidney Solid Organ Rejection Test" (kSORT), in the clinical follow-up of renal transplant recipients, compared to clinical standard surveillance in the first two years after kidney…
- Conditions
- Disorder Related to Renal Transplantation, Renal Transplant Rejection, Acute Graft Rejection
- Trial name
- TITRATE (NCT02581436)
- Testing
- kSORT assay based follow-up, Standard follow-up
- Where
- Mexico
- Volunteers
- 70 people
- Sponsor
- Instituto Nacional de Ciencias Medicas y Nutricion Salvador Zubiran
Acute Cellular Graft Rejection, Cardiac Sarcoidosis
[68Ga]Ga-PentixaFor PET/CT in Acute Myocardial Inflammation
Acute myocardial inflammation is an heterogenic syndrome involving different clinical pathologies with different outcome. For the purpose of this study protocol, we focuse on three entities of this syndrome, namely the acute…
- Conditions
- Acute Cellular Graft Rejection, Cardiac Sarcoidosis, Myocarditis Due to Drug
- Trial name
- NCT05499637
- Testing
- [68Ga]Ga-PentixaFor PET/CT
- Where
- Switzerland
- Volunteers
- 25 people
- Sponsor
- John O. Prior
Cardiac Allograft Vasculopathy, Acute Cellular Graft Rejection
Cardiac Mitochondrial Function After Heart Transplantation
Studies have shown that cardiac function is affected immediately after heart transplantation (HTx), but seems to recover to some extent over the first year.
- Conditions
- Cardiac Allograft Vasculopathy, Acute Cellular Graft Rejection, Primary Graft Failure, Mitochondrial Function
- Trial name
- ENERGY-HTX (NCT04105803)
- Where
- Denmark
- Volunteers
- 64 people
- Sponsor
- University of Aarhus
Kidney Transplant Rejection
IL2 Imaging in Renal Transplantation
After renal transplantation 5 to 10% of patients experience allograft rejection. Rapid and accurate diagnosis is vital for implementation of additional immunosuppressive therapy.
- Trial name
- NCT03304223
- Testing
- [18F]FB-IL2 PET scan
- Where
- Netherlands
- Volunteers
- 20 people
- Sponsor
- University Medical Center Groningen
Kidney Transplant
Prediction of Acute Rejection in Renal Transplant
Acute rejection is still a major risk factor affecting the prognosis of kidney transplant patients. Alloreactive cells of the recipient infiltrate the kidney graft and cause inflammatory reaction which damages the graft structure…
- Trial name
- NCT00205257
- Sponsor
- University of Wisconsin, Madison
Lung Transplant Rejection
Cell-free DNA as a Biomarker After Lung Transplantation
The purpose of this investigation is to determine the association of the fraction of donor-derived cell-free DNA in plasma and lung fluid samples with acute rejection as proven by biopsy in lung transplant recipients.
- Trial name
- NCT04271267
- Testing
- No Intervention
- Volunteers
- 126 people
- Sponsor
- Duke University
Bronchiolitis Obliterans Syndrome, Graft Rejection
Azithromycin in Bronchiolitis Obliterans Syndrome
Preventive treatment with azithromycin reduces the prevalence fo Bronchiolitis Obliterans Syndrome after lung transplantation.
- Conditions
- Bronchiolitis Obliterans Syndrome, Graft Rejection, Lymphocytic Bronchiolitis, Respiratory Infection
- Trial name
- AZI001 (NCT01009619)
- Testing
- Azithromycin
- Where
- Belgium
- Volunteers
- 83 people
- Sponsor
- KU Leuven
Kidney Transplantation
Effectiveness and Safety of Campath in Combination With Tacrolimus Monotherapy to Prevent Kidney Graft Rejection
The purpose of this study is to determine whether Campath following Tacrolimus monotherapy is more effective in the prevention of renal graft rejection (considering an acute rejection rate of 5% for Campath-1H/Tacrolimus and of…
- Trial name
- NCT00147381
- Testing
- Alemtuzumab, Tacrolimus
- Where
- Austria
- Volunteers
- 197 people
- Sponsor
- Dr. Claudia Bösmüller
Acute Rejection of Renal Transplant, Graft Failure
Dd-cfDNA and Treg in Prediction of Kidney Transplant Acute Rejection
Acute rejection after kidney transplantation should ideally be diagnosed prior to immunologic injury in a non-invasive fashion in order to improve long-term graft function.
- Trial name
- NCT05084768
- Testing
- Donor-derived cell-free DNA
- Where
- United States
- Volunteers
- 150 people
- Sponsor
- Loma Linda University
Pediatric Heart Transplant
Non-invasive Detection of Acute Cell-mediated Graft Rejection in Pediatric Heart Transplant Recipients
Acute cardiac rejection is currently diagnosed by endomyocardial biopsy (EMB), but multiparametric cardiac magnetic resonance (CMR) may be a non-invasive alternative by its capacity for myocardial structure and function…
- Trial name
- NCT06795958
- Where
- Italy
- Volunteers
- 30 people
- Sponsor
- IRCCS Azienda Ospedaliero-Universitaria di Bologna
Renal Transplant Rejection
Randomized Conversion of Calcineurin-Inhibitors in Renal Allograft Recipients
This study is being done to investigate the impact of changing immunosuppressive medications from tacrolimus (Prograf®) to sirolimus (Rapamune®) between 6 and 24 months post transplant.
- Trial name
- NCT00866879
- Testing
- Sirolimus, Demographic Data, Medical History, and Donor Data, Blood Draws for Control Group
- Where
- United States
- Volunteers
- 275 people
- Sponsor
- Northwestern University
Cardiac Graft
Acute Heart Graft Rejection Screening by Cardiac Magnetic Resonance Imaging
Acute heart allograft rejection is a common complication after orthotopic heart transplantation. Primary objective of this study is to assess cardiac MRI as a tool for acute heart graft rejection screening, by detecting changes…
- Trial name
- DRAGON (NCT02400840)
- Testing
- cardiac MRI, gadobenic acid intravenous injection 0.2 ml/kg
- Where
- France
- Sponsor
- University Hospital, Rouen
Rejection Acute Renal, Rejection Chronic Renal
Extended Validation of Donor-derived Cell-free DNA in Kidney Transplant Recipients
This is a multinational, multi-center, observational cohort study. Kidney allograft rejection is poorly detected by standard-of-care biomarkers.
- Conditions
- Rejection Acute Renal, Rejection Chronic Renal, Transplantation, Kidney Rejection Transplant
- Trial name
- VALiDATE (NCT07805343)
- Testing
- Donor-derived cell-free DNA
- Where
- 25 sites in United States, Belgium and 6 more
- Volunteers
- 5,000 people
- Sponsor
- Paris Translational Research Center for Organ Transplantation
Heart Transplant Rejection
Donor-derived Cell Free DNA as a New Biomarker in Cardiac Acute Rejection
FreeDNA-CAR is a prospective, observational multicenter study, that will include a total of 200 adult heart transplant (HT) patients from 14 centers in Spain.
- Trial name
- FreeDNA-CAR (NCT04973943)
- Testing
- Donor-derived cell Free DNA
- Where
- 12 sites in Spain
- Volunteers
- 200 people
- Sponsor
- Puerta de Hierro University Hospital
Cardiovascular Disease, Acute Rejection of Cardiac Transplant
Quantitative Detection of Circulating Donor-Specific DNA in Organ Transplant Recipients (DTRT-Multi-Center Study)
The primary goal of this Multicenter Study is to develop and to evaluate a method for measuring donor-specific cell free DNA in blood samples from transplant recipients as markers of rejection.
- Conditions
- Cardiovascular Disease, Acute Rejection of Cardiac Transplant, Cardiac Transplant Rejection, Heart Transplant Failure and Rejection
- Trial name
- DTRT (NCT02109575)
- Testing
- Blood Draw of up to 10 ml
- Where
- 8 sites in United States
- Volunteers
- 540 people
- Sponsor
- Medical College of Wisconsin
Infection in Solid Organ Transplant Recipients
T-SPOT.CMV and T-SPOT.PRT Diagnostic Assays
The T-SPOT assay quantifies the number of peripheral blood interferon-γ producing effector T cells [spot forming cells/million peripheral blood mononuclear cells - PBMC)].
- Trial name
- PROTECT (NCT02382211)
- Where
- 39 sites in United States, Canada and 1 more
- Volunteers
- 600 people
- Sponsor
- Oxford Immunotec
Acute Renal Transplant Rejection
NI-0401 in Patients With Acute Renal Allograft Rejection
The purpose of the study is to determine the safety and tolerability of NI-0401 and whether NI-0401 can reverse BpACR.
- Trial name
- NCT00805909
- Testing
- NI-0401
- Where
- France
- Volunteers
- 12 people
- Sponsor
- Light Chain Bioscience - Novimmune SA
Acute Leukemia
Safety and Efficacy Study of Umbilical Cord Blood-Drived Mesenchymal Stem Cells to Promote Engraftment of Unrelated Hematopoietic Stem Cell Transplantation
The purpose of this study is to evaluate the safety and efficacy of PROMOSTEM (human umbilical cord blood-derived mesenchymal stem cells) at a dose of 1 and 5x1,000,000 hMSC/kg in subject for the promotion of an engraftment and…
- Trial name
- NCT00823316
- Testing
- Human umbilical cord blood-derived mesenchymal stem cells
- Where
- South Korea
- Volunteers
- 10 people
- Sponsor
- Medipost Co Ltd.
Graft-Versus-Host Disease
Bridging Pediatric and Adult Biomarkers in Graft-Versus-Host Disease
This study is designed to collect longitudinal biological samples from patients after hematopoietic cell transplantation (HCT) cared for at multiple bone marrow transplant centers to validate biomarkers of both acute and chronic…
- Trial name
- NCT02194439
- Where
- United States
- Volunteers
- 415 people
- Sponsor
- Indiana University
Acute Graft Rejection
Diagnosis of Graft Pathology by TruGraf
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…
- Trial name
- NCT06557564
- Testing
- TruGraf liver gene expression
- Where
- Canada
- Volunteers
- 471 people
- Sponsor
- University Health Network, Toronto