Clinical trials: Rejection
Heart Transplant Failure and Rejection
A Comparative Effectiveness Study in Heart Transplant Patients of Rejection Surveillance With Cell-free DNA Versus Endomyocardial Biopsy
This is an open label Comparative Effectiveness Research (CER) study in which patients will be randomized at the site level to Prospera surveillance or EMB surveillance in a 2:1 ratio (Prospera to EMB) at each site.
- Trial name
- ACES-EMB (NCT06414603)
- Testing
- The Prospera™ Test
- Where
- 16 sites in United States
- Volunteers
- 250 people
- Sponsor
- Natera, Inc.
Kidney Transplant, Renal Transplant Failure
Expanding the Scope of Post-transplant HLA-specific Antibody Detection and Monitoring in Renal Transplant Recipients
The purpose of this study is to assess a new test to detect antibodies which may form following kidney transplant. These antibodies can be difficult to detect as they do not cause any symptoms but can lead to kidney damage.
- Conditions
- Kidney Transplant, Renal Transplant Failure, Kidney Transplant Rejection, Frailty
- Trial name
- HLA-AB (NCT06025240)
- Testing
- cf-DNA, Immunological Events following renal transplant in older age, Determining Predictive Models for Post-transplant HLA-specific Antibody Formation
- Where
- United Kingdom
- Volunteers
- 282 people
- Sponsor
- Liverpool University Hospitals NHS Foundation Trust
Antibody-mediated Rejection, Kidney Transplant Rejection
Effects of A Standardized Treatment Approach on Kidney Transplant Recipients With Antibody-Mediated Rejection
Antibody-mediated rejection (ABMR) is one of the leading causes of graft loss in kidney transplant recipients (KTRs). Although it is a well characterized entity, there is limited data regarding effective treatment options for…
- Conditions
- Antibody-mediated Rejection, Kidney Transplant Rejection, Graft Loss
- Trial name
- NCT04367610
- Where
- Turkey (Türkiye)
- Volunteers
- 75 people
- Sponsor
- Istanbul University
Kidney Transplant
GraftAssure Lowering Allograft rejeCTIon by Combination- (GALACTIC) Trial
The GALACTIC Registry study purpose is to validate the Combination Model-score (CM-score) for increased accuracy in the percentage of the positive predictive value (PPV) of allograft rejection results for the GraftAssure…
- Trial name
- GALACTIC (NCT07551531)
- Where
- United States
- Volunteers
- 5,000 people
- Sponsor
- Insight Molecular Diagnostics
Decreased Immunologic Activity [PE], Influenza
Influenza A/H1N1/2009-adjuvanted Vaccine in Renal Disease Patients
In 2009, the pandemic influenza A/H1N1 accounted for worldwide recommendations about vaccination. There is no data concerning the immunogenicity nor the security of the adjuvanted-A/H1N1 vaccine in renal disease patients.
- Conditions
- Decreased Immunologic Activity [PE], Influenza, Rejection
- Trial name
- NCT01298102
- Testing
- Influenza A/H1N1 2009-AS03 adjuvanted (Pandemrix)
- Where
- Belgium
- Volunteers
- 185 people, healthy volunteers welcome
- Sponsor
- Erasme University Hospital
Liver Transplant Rejection
MSC Therapy in Liver Transplantation
The general aim of the present study is to test a cell therapy with third-party allogeneic ex-vivo expanded MSCs as a strategy to induce tolerance in liver transplant recipients.
- Trial name
- NCT02260375
- Testing
- Mesenchymal Stromal Cells
- Where
- 6 sites in Italy
- Volunteers
- 20 people
- Sponsor
- Monia Lorini
Chronic Renal Failure
The Impact of Early Protocol Biopsy in Kidney Transplant
The purpose of this study is evaluating the impact of steroid pulse therapy (SPT) on SCR revealed on PB in KT recipients maintained on TAC/MMF and corticosteroid.
- Trial name
- NCT02733510
- Testing
- methylprednisolone
- Where
- South Korea
- Volunteers
- 200 people
- Sponsor
- Samsung Medical Center
Lung Transplant Rejection
LAMBDA 002 (Lung Registry) Study
The LAMBDA 002 registry study is an observational, longitudinal, multi-center study observing patients undergoing lung transplant.
- Trial name
- NCT05170425
- Testing
- Prospera
- Where
- 11 sites in United States
- Volunteers
- 154 people
- Sponsor
- Natera, Inc.
Bronchiolitis Obliterans, Lung Transplant Rejection
Transplant Optimization Using Functional Imaging
The objective of this study is to detect Bronchiolitis Obliterans Syndrome (BOS) in an early stage using the outcome parameters generated by Functional Respiratory Imaging (FRI).
- Trial name
- TROFI (NCT02364674)
- Testing
- High Resolution Computed Tomography scan
- Where
- 2 sites in United States
- Volunteers
- 8 people
- Sponsor
- FLUIDDA nv
Transplant;Failure,Kidney, Transplant; Failure, Pancreas
Eliminating the Need for Pancreas Biopsy Using Peripheral Blood Cell-free DNA
Donor-derived cell-free DNA (dd-cfDNA) has shown promise as an early marker for cellular injury caused by rejection. dd-cfDNA changes may also indicate other injuries that lead to progressive decline in transplant organ function…
- Conditions
- Transplant;Failure,Kidney, Transplant; Failure, Pancreas, Rejection Acute Renal, Rejection Acute Pancreas
- Trial name
- PancDX (NCT04166149)
- Testing
- dd-cfDNA Blood Test
- Where
- 3 sites in United States
- Volunteers
- 140 people
- Sponsor
- University of Maryland, Baltimore
Rejection; Transplant, Liver, Liver Failure
Safety and Clinical Activity of QEL-001 in A2-mismatch Liver Transplant Patients
The purpose of this study is to evaluate the safety and tolerability of QEL-001 in the prevention of liver transplant rejection following immunosuppression withdrawal.
- Conditions
- Rejection; Transplant, Liver, Liver Failure, Liver Diseases
- Trial name
- LIBERATE (NCT05234190)
- Testing
- QEL-001
- Where
- 10 sites in Belgium, Spain and 1 more
- Volunteers
- 33 people
- Sponsor
- Quell Therapeutics Limited
Antibody Mediated Rejection After Kidney Transplantation
Safety and Efficacy of the Bispecific T-Cell Engager (BiTE) in Kidney Transplant Recipients With Chronic Active Antibody-Mediated Rejection
This clinical trial aims to determine whether a bispecific T-cell engager (BiTE) targeting BCMA×CD3 effectively treats chronic active antibody-mediated rejection (cAMR) in kidney transplant recipients.
- Trial name
- NCT07689578
- Testing
- BiTE (BCMA x CD3 Bispecific Antibody)
- Where
- China
- Volunteers
- 50 people
- Sponsor
- Turun Song
Liver Transplant, Liver Transplantation
Withdrawal of Immunosuppression in Pediatric Liver Transplant Recipients
Antirejection medicines, also known as immunosuppressive drugs, are prescribed to organ transplant recipients to prevent their bodies from rejecting the new organ.
- Trial name
- WISP-R (NCT00320606)
- Testing
- Immunosuppression Withdrawal
- Where
- 3 sites in United States
- Volunteers
- 20 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Bronchiolitis Obliterans Syndrome
Correlation of Lung Biopsy, BAL, and High Resolution CT Scan in Lung Transplantation
A major source of graft failure and dysfunction in lung transplantation is known to be bronchiolitis obliterans (BO)and its clinical correlate called bronchiolitis obliterans syndrome(BOS).
- Trial name
- NCT00528853
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- University of Chicago
Kidney Transplant Rejection, Pathology
Development and Validation of a Comprehensive Classification Automation System for Kidney Allograft Biopsies
Since 1991, the Banff classification has been the gold standard for defining antibody-mediated rejection (AMR) and T-cell mediated rejection (TCMR), thereby guiding the treatment and management of transplant recipients.
- Trial name
- NCT05306795
- Where
- France
- Volunteers
- 4,000 people
- Sponsor
- Paris Translational Research Center for Organ Transplantation
Transplant; Intestine, Transplant; Complication, Rejection
The Endoscopic Assesment of Intestinal Grafts
The study validates prospectively a new endoscopic scoring system (Gothenburg Intestinal Transplant Endoscopy Score, GITES) designed to summarize and stratify the abnormal ileal endoscopic findings after intestinal…
- Conditions
- Transplant; Intestine, Transplant; Complication, Rejection, Transplant; Failure, Bowel, Enteritis
- Trial name
- INTEGRATE (NCT03444675)
- Where
- 4 sites in United States, Argentina and 2 more
- Volunteers
- 80 people
- Sponsor
- Sahlgrenska University Hospital
Renal Transplantation
A 1-year Comparison of Generic Tacrolimus (Tacni) and Prograf in Renal Transplant Patients - a Retrospective Matched Pair Analysis, GenTac
This is a retrospective analysis of two different cohorts of patients that has undergone renal transplantation. This is a matched pair analysis of 100 patients treated with generic tacrolimus that will be compared with 100…
- Trial name
- GenTac (NCT02587052)
- Testing
- Generic tacrolimus, Prograf
- Where
- Sweden
- Volunteers
- 186 people
- Sponsor
- Vastra Gotaland Region
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)
Kidney Transplant
Adipose-derived MSC to Treat Rejection in Kidney Transplant Recipients
This research study is being done to learn if an experimental treatment of infusing allogeneic adipose-derived mesenchymal stromal cells (allo-A-MSC ) directly into the renal artery is safe and can help reduce inflammation in the…
- Trial name
- NCT05456243
- Testing
- Low dose adipose tissue derived mesenchymal stromal cells (A-MSC), High dose adipose tissue derived mesenchymal stromal cells (A-MSC)
- Where
- United States
- Volunteers
- 8 people
- Sponsor
- Mayo Clinic
Chronic Allograft Nephropathy, Chronic Kidney Disease
Treatment of Autonomous Hyperparathyroidism in Post Renal Transplant Recipients
Hyperparathyroidism (HPT) is common in people with a kidney transplant. Patients with HPT often have high parathyroid hormone (PTH) levels and may have large parathyroid glands in the neck.
- Conditions
- Chronic Allograft Nephropathy, Chronic Kidney Disease, Chronic Renal Failure, Disordered Mineral Metabolism
- Trial name
- NCT00975000
- Testing
- Cinacalcet
- Where
- 51 sites in United States, Australia and 9 more
- Volunteers
- 114 people
- Sponsor
- Amgen