Clinical trials: Graft Rejection
Liver Transplant Rejection, Liver Transplant Failure and Rejection
Cytokeratin 18 Non-invasive Biomarker for Rejection in Liver Transplant Patients
Liver transplantation is a lifesaving procedure; however, there are chances that the body may reject the organ following liver transplantation, and this remains a significant concern.
- Trial name
- NCT06153641
- Testing
- N/A-Observational Study
- Where
- United States
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- St. Louis University
Hematopoietic Stem Cell Transplantation, Graft Failure
Prevention of Graft Rejection in Hematopoietic Stem Cell Transplant (HSCT) Recipients
The investigators hypothesize that graft rejection after hematopoietic stem cell transplant (HSCT) is primarily driven by interferon gamma, and prophylactic interferon gamma inhibition in high-risk patients will prevent graft…
- Trial name
- NCT07244419
- Testing
- Emapalumab 3 mg/kg, Emapalumab 10 mg/kg
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Children's Hospital Medical Center, Cincinnati
Renal Transplant Failure and Rejection, Inflammation
The Effect of Biomarkers of Inflammation on Graft Function in Kidney Transplantation
The aim of the study was to investigate the relationship of inflammation markers with postoperative graft function and mortality in patients undergoing kidney transplantation.
- Trial name
- NCT05753488
- Testing
- graft function
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Ankara City Hospital Bilkent
Cardiac Transplant Rejection
The "no Biopsy Approach" for Heart Transplantation Follow-up
Pathological analysis is the gold standard for diagnosis of acute allograft rejection after heart transplantation (HTx). This method requires repeated endomyocardial biopsies during the first post-operative year.
- Trial name
- NCT03959579
- Testing
- systematic endomyocardial biopsy.
- Where
- France
- Volunteers
- 269 people
- Sponsor
- Centre Chirurgical Marie Lannelongue
Heart Transplant Rejection
Research on Patients With Heart Transplantation
This trial was a single-center, prospective cohort study.The purpose of this clinical research is to evaluate the accuracy of combining multimodality MR Imaging with circulating exosomal miRNA expression to diagnose acute…
- Trial name
- NCT04921774
- Where
- China
- Volunteers
- 100 people
- Sponsor
- Guangdong Provincial People's Hospital
Disorder of Transplanted Kidney
Plasma Marine n-3 Polyunsaturated Fatty Acids and Patient and Graft Survival
This study will evaluate the association between n-3 polyunsaturated fatty acids and patient and graft survival. The association between other fatty acids and mortality and graft loss endpoints will also be evaluated.
- Trial name
- NCT02017990
- Where
- Norway
- Volunteers
- 2,002 people
- Sponsor
- Oslo University Hospital
Kidney Transplant Failure and Rejection, Pediatric Kidney Disease
Risk Assessment Tool for Graft Survival in Pediatric Kidney Transplantation
Registry study in which data of all pediatric kidney recipients in the Netherlands (registered in the Nederlandse Orgaan Transplantatie Registry) are studied to develop a risk calculator for graft loss.
- Trial name
- NCT05388955
- Testing
- None, transplantation recipients
- Volunteers
- 1,425 people
- Sponsor
- Radboud University Medical Center
Transplant Failure, Heart Transplant Rejection
MuLtimodality EvaluatiOn of aNtibody mEdiated Damage in Heart Transplantation (LEONE-HT)
Cross-sectional evaluation of antibody mediated injury in heart transplantation patients through a multimodal approach: electron microscopy, optic microscopy, immunohistochemistry techniques, transthoracic echocardiography…
- Conditions
- Transplant Failure, Heart Transplant Rejection, Antibody-mediated Rejection
- Trial name
- LEONE-HT (NCT05184426)
- Testing
- Echocardiogram, Cardiac magnetic resonance, Coronary angiography
- Where
- 3 sites in Spain
- Volunteers
- 90 people
- Sponsor
- Juan Francisco Delgado Jimenez
Immunosuppression, Leukemia
Stem Cell Transplantation and T-Cell Add-Back to Treat Bone Marrow Malignances
This study will evaluate the safety and effectiveness of stem cell transplantation in which the donor s T cells (a type of lymphocyte, or white blood cell) have been removed and then added back.
- Trial name
- NCT00353860
- Testing
- SOLEX 300i Stem Cell Selection
- Where
- United States
- Volunteers
- 70 people
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Graft Rejection
Pathogenetic Risk Factors for Corneal Graft Rejection
There are many predictors that may influence the development of corneal graft rejection after penetrating keratoplasty. In our study investigators analysed the results of keratoplasty and the risk factors for graft rejection.
- Trial name
- NCT06281587
- Testing
- penetrating keratoplasty
- Where
- Russia
- Volunteers
- 93 people
- Sponsor
- The S.N. Fyodorov Eye Microsurgery State Institution
Graft Rejection, Kidney Transplantation
A Study to Compare the Conversion to Prograf® (Tacrolimus) to the Continuation of Cyclosporine in Patients at Risk for Chronic Renal Allograft Failure
A study to compare the conversion to Prograf® (tacrolimus) to the continuation of cyclosporine in patients at risk for chronic renal allograft failure
- Trial name
- CRAF (NCT00510913)
- Testing
- tacrolimus
- Where
- 18 sites in United States
- Volunteers
- 450 people
- Sponsor
- Astellas Pharma Inc
Heart Transplant Rejection
Trifecta-Heart cfDNA-MMDx Study
Demonstrate the relationship between DD-cfDNA levels and HLA antibodies in blood transplant recipient and the Molecular Microscope® (MMDx) Diagnostic System results in indication and protocol biopsies from heart transplants.
- Trial name
- NCT04707872
- Testing
- MMDx diagnostic test, Prospera, HLA antibody
- Where
- 12 sites in United States, Australia and 5 more
- Volunteers
- 300 people
- Sponsor
- University of Alberta
Antibody-mediated Rejection
Comparison Between Bortezomib and Rituximab Plus Plasmapheresis in AMR
Chronic-active antibody-mediated rejection (cAMR) due to de novo or pre-formed donor specific antibody (DSA) is currently considered the main cause of long-term allograft losses.Based on the aim of reducing or eliminating DSA…
- Trial name
- NCT03737136
- Testing
- Bortezomib
- Where
- Iran
- Volunteers
- 20 people
- Sponsor
- Shahid Beheshti University of Medical Sciences
Kidney Transplant Rejection, Pediatric Kidney Disease
Pediatric Induction Therapy in Kidney Transplantation
The goal of this observational study is to compare the efficacy of two most commonly used induction therapy for the prevention of acute rejection (AR) after renal transplantation in children.
- Trial name
- PINK (NCT06087003)
- Testing
- Basiliximab Injection, rabbit ATG
- Where
- 5 sites in China
- Volunteers
- 958 people
- Sponsor
- Gang Chen
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.
Kidney Transplant Rejection, Kidney Transplant Failure
The smartNTx Trial:Telemedical Management Versus Standard Aftercare in Kidney Transplant Recipients (KTR)
The smartNTx trial: Prospective, randomized controlled trial (RCT) to investigate additional interventional telemedical management versus standard aftercare in kidney transplant recipients (KTR).
- Trial name
- smartNTx (NCT05897047)
- Testing
- Additional interventional telemedical management
- Where
- 2 sites in Germany
- Volunteers
- 391 people
- Sponsor
- University of Erlangen-Nürnberg Medical School
Renal Transplant Rejection
Imaging Kidney Transplant Rejection Using Ferumoxytol-Enhanced Magnetic Resonance
The goal of this study is to develop a non-invasive imaging test for in vivo detection of kidney transplant rejection. The hypotheses are that 1) Ferumoxytol-MRI can generate accurate estimates of tissue iron concentrations and…
- Trial name
- NCT02006108
- Testing
- Feraheme, MRI-GE Healthcare 3 Tesla magnet
- Where
- United States
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Stanford University
End-Stage Renal Disease, Kidney Failure
Eculizumab for Prevention and Treatment of Kidney Graft Reperfusion Injury
Study of eculizumab ability to correct the reperfusion injury of the kidney allograft.
- Conditions
- End-Stage Renal Disease, Kidney Failure, Graft Reperfusion Injury
- Trial name
- NCT01756508
- Testing
- eculizumab
- Where
- Russia
- Volunteers
- 57 people
- Sponsor
- Russian Academy of Medical Sciences
Liver Transplant; Complications, Liver Transplant Rejection
Mortality, Morbidity and Risk Factors of Liver Retransplantation
This study aims to compare the short and long term outcomes of living donor and deceased donor liver retransplantation. Bearing that in mind, the investigators will retrospectively analyze the files of patients whom underwent a…
- Conditions
- Liver Transplant; Complications, Liver Transplant Rejection, Liver Transplant Failure, Liver Diseases
- Trial name
- NCT04789213
- Testing
- Liver Transplantation
- Where
- Turkey (Türkiye)
- Volunteers
- 32 people
- Sponsor
- Memorial Bahçelievler Hospital
End-Stage Renal Disease, End Stage Renal Disease on Dialysis
CRISPR-Edited HLA Donor Kidney Transplant to Reduce Rejection Risk
This clinical trial investigates the transplantation of donor kidneys that have been genetically modified ex vivo using CRISPR-Cas9 genome editing to reduce immunogenicity and transplant rejection.
- Conditions
- End-Stage Renal Disease, End Stage Renal Disease on Dialysis, End Stage Renal Disease With Renal Transplant, Kidney Transplant Rejection
- Trial name
- NCT07053462
- Testing
- Ex Vivo CRISPR-Cas9 Gene Editing of Donor Kidney, Kidney Transplantation with Standard Care
- Where
- China
- Volunteers
- 90 people
- Sponsor
- AMERICAN ORGAN TRANSPLANT AND CANCER RESEARCH INSTITUTE LLC