Clinical trials: Acute Cellular Graft Rejection
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
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
Cadaveric Donor Renal Transplantation, Acute Renal Allograft Rejection
An Open-label, Prospective, Randomized, Multi-center, Phase II Comparative Trial of Thymoglobulin Versus Simulect for the Prevention of Delayed Graft Function and Acute Allograft Rejection in Renal Allograft Recipients.
A multicenter clinical study comparing event-free survival at 6 months after transplant between Thymoglobulin-treated and Simulect-treated adult kidney transplant patients.
- Conditions
- Cadaveric Donor Renal Transplantation, Acute Renal Allograft Rejection, Induction Therapy
- Trial name
- NCT00235300
- Testing
- Thymoglobulin [Anti-thymocyte Globulin (rabbit)], Simulect (basliximab)
- Where
- 28 sites in United States, France and 3 more
- Volunteers
- 240 people
- Sponsor
- Genzyme, a Sanofi Company
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
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
Lung Transplantation
Can Immune Parameters Predict Acute and Chronic Rejection in Lung Recipients?
This study will evaluate the ability of lung transplant recipients to react to the transplanted organs. Previous research indicates that some immune tests can identify whether people are at risk for chronic rejection of…
- Trial name
- NCT00340951
- Where
- 2 sites in United States
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- National Institute of Environmental Health Sciences (NIEHS)
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
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
Evidence of Liver Transplantation
Reduction of Tacrolimus Dose in Association With Mycophenolate Mofetil After Liver Transplantation
The prevention of graft rejection after liver transplantation benefits nowadays from a variety of newly developed immunosuppressive agents.
- Trial name
- MMF-FK (NCT00151632)
- Testing
- Mycophenolate mofetil, Tacrolimus
- Where
- 8 sites in France
- Volunteers
- 195 people
- Sponsor
- Rennes University Hospital
Cardiac Transplant Disorder, Cardiac Death
HEart trAnsplantation Registry of piTie-Salpetriere University Hospital
Heart transplantation (HTx) is a procedure which is hindered by several complications. The HEARTS registry aims to allow the analysis of risk factors of all post-HTx complications.
- Conditions
- Cardiac Transplant Disorder, Cardiac Death, Heart Failure, Acute Cellular Graft Rejection
- Trial name
- HEARTS (NCT03393793)
- Volunteers
- 566 people
- Sponsor
- Lee S Nguyen
Platelet Aggregation, Kidney Transplant Rejection
Platelet Aggregation in the Diagnosis of Acute Graft Rejection
The study titled "Platelet Aggregation in the Diagnosis of Acute Graft Rejection" is a pilot observational study evaluating whether alterations in platelet function can serve as non-invasive markers of acute rejection in kidney…
- Trial name
- NCT07275541
- Where
- Slovakia
- Volunteers
- 60 people
- Sponsor
- University Hospital, Martin
Antibody-mediated Rejection, Hyperacute Rejection of Cardiac Transplant
The De-novo Use of Eculizumab in Presensitized Patients Receiving Cardiac Transplantation
All individuals who receive a heart transplant are at risk for developing antibody-mediated rejection (AMR). An antibody is a protein produced by the body's immune system when it detects a foreign substance, called an antigen.
- Conditions
- Antibody-mediated Rejection, Hyperacute Rejection of Cardiac Transplant, Left Ventricular Dysfunction, Cardiac Allograft Vasculopathy
- Trial name
- DUET (NCT02013037)
- Testing
- Eculizumab
- Where
- United States
- Volunteers
- 36 people
- Sponsor
- Cedars-Sinai Medical Center
Heart Transplant Failure and Rejection
Allograft Dysfunction in Heart Transplant
The investigators will evaluate for early evidence of cardiac allograft dysfunction by cardiac MRI and single cell sequencing to determine underlying molecular and macroscopic causes.
- Trial name
- NCT03102125
- Testing
- Regadenoson
- Where
- United States
- Volunteers
- 376 people
- Sponsor
- Paul Kim
Kidney Transplant Rejection
Evaluating Urinary CXCL10 for Enhanced Detection of Acute Rejection in Kidney Transplant Patients With Low DD-CFDNA
Kidney transplant rejection remains a significant challenge to long-term graft survival. While histological biopsy continues to be the gold standard for diagnosing rejection, noninvasive biomarkers such as donor-derived cell-free…
- Trial name
- NCT07415876
- Testing
- Retrospective Cohort Enrollment, Prospective Cohort Enrollment
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Virginia Commonwealth University
Acute Graft Rejection
Magnetic Resonance Elastography of Cardiac Transplant Rejection
Magnetic Resonance Elastography (MRE) for cardiac transplant patients.
- Trial name
- NCT02266914
- Testing
- Magnetic Resonance Elastography driver
- Where
- United States
- Volunteers
- 9 people
- Sponsor
- Ohio State University
HIV-1 Infection, Chronic Renal Insufficiency
Renal Transplantation and Raltegravir in HIV-Infected Patients
The aim of this study is to evaluate the incidence of acute renal graft rejection 6 months after transplantation in HIV-infected patients under three antiretroviral drugs regimen including Raltegravir.
- Trial name
- ANRS153TREVE (NCT01453192)
- Testing
- Raltegravir
- Where
- 14 sites in France
- Volunteers
- 27 people
- Sponsor
- ANRS, Emerging Infectious Diseases
Kidney Transplantation, Acute Graft Rejection
Pre-formed Alloreactivity in Renal Transplant Recipients
This investigator-initiated study will analyse the role of pre-formed alloreactive T cells on acute rejection episodes and graft outcome in kidney transplant recipients after living donation.
- Trial name
- NCT02633826
- Where
- 13 sites in Germany
- Volunteers
- 190 people
- Sponsor
- Martina Sester
Heart Transplantation
Study of Heart Transplant Rejection
This study will investigate the causes of acute and chronic rejection of transplanted hearts. To find better ways to detect, treat and possibly prevent heart transplant rejection, more information about the cause is needed.
- Trial name
- NCT00042614
- Where
- 2 sites in United States
- Volunteers
- 188 people
- Sponsor
- National Institutes of Health Clinical Center (CC)
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
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