Clinical trials: Organ Rejection
Thoracic Organ Transplantation
Genome Transplant Dynamics
Study Description: Heart and lung transplants can save lives, but long-term success is often limited by organ rejection that is hard to detect early.
- Trial name
- NCT02423070
- Where
- 7 sites in United States
- Volunteers
- 991 people
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Graft Rejection, Transplantation
Regenerative Cellular Therapies, Physiology, Pathology and Developmental Biology
This study aims to use tissue from deceased organ donors to investigate organ physiology, developmental biology, as well as the development of future regenerative cellular therapies.
- Conditions
- Graft Rejection, Transplantation, Diabetes Mellitus
- Trial name
- RCT (NCT02469207)
- Testing
- Removal of tissue post-mortem
- Where
- United Kingdom
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Cambridge University Hospitals NHS Foundation Trust
Kidney Transplantation
The Role of Connective Tissue Growth Factor in the Development of Kidney Disease After Organ Transplantation
This study will examine whether measurements of connective tissue growth factor (CTGF) and other cell proteins can identify which kidney transplant recipients are likely to develop chronic allograft nephropathy (CAN), a disease…
- Trial name
- NCT00056784
- Where
- United States
- Volunteers
- 134 people
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Kidney Transplantation
Predictors and Intervention for Noncompliance
This is a randomized controlled intervention trial in poorly compliant patients, testing whether improved compliance behavior decreases rates of acute rejection risk and graft loss.
- Trial name
- NCT00148174
- Testing
- Intensive telephone followup
- Where
- United States
- Volunteers
- 273 people
- Sponsor
- University of Minnesota
Influenza
Assess the Risk of Solid Organ Transplant Rejection Following Vaccination With Pandemrix™ in UK
This study aims to assess the risk of solid organ transplant (SOT) rejection following vaccination with Pandemrix™ and/ or seasonal influenza vaccination.
- Trial name
- NCT01715792
- Testing
- Data collection
- Where
- United Kingdom
- Volunteers
- 587 people
- Sponsor
- GlaxoSmithKline
End-Stage Renal Disease, Kidney Failure
Treatment of Children With Kidney Transplants by Injection of CD4+CD25+FoxP3+ T Cells to Prevent Organ Rejection
T regulatory cells (T regs) are responsible for immune tolerance in solid organ transplant patients. This study will evaluate the treatment of children with kidney transplants either with Campath and other immune system…
- Trial name
- NCT01446484
- Testing
- CD4+CD25+CD127lowFoxP3+ T regulatory cells injection, Alemtuzumab, Mycophenolate mofetil
- Where
- 2 sites in Russia
- Volunteers
- 30 people
- Sponsor
- Pirogov Russian National Research Medical University
Kidney Transplantation
Combination Drug Therapy Followed by Single Drug Steroid Free Therapy to Prevent Organ Rejection in Kidney Transplantation
This study will test the safety and effectiveness of a combination of three drugs followed by long-term treatment with just one drug in preventing organ rejection in kidney transplant patients.
- Trial name
- NCT00076570
- Testing
- Sirolimus, Tacrolimus
- Where
- United States
- Volunteers
- 31 people
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Heart Transplantation, Graft Rejection
ZeroHeart Biopsy - Prediction of Deceased Donor Heart Transplant Performance From Organ Donors Using Pre-Transplant Biopsies - A Pilot Study
The goal of this observational study is to evaluate whether molecular analysis of donor heart biopsies taken at the time of organ removal ("Time Zero") can help predict the future function and rejection risk of the transplanted…
- Conditions
- Heart Transplantation, Graft Rejection, Myocardial Injury, Organ Preservation
- Trial name
- ZeroHeart (NCT06982404)
- Testing
- Time Zero Donor Heart Biopsy for Molecular Analysis
- Where
- Austria
- Volunteers
- 50 people
- Sponsor
- Medical University of Vienna
Brain Death, Organ Donation
Goal of Open Lung Ventilation in Donors
The primary goal of this study is to assess whether ventilation of deceased organ donors with an open lung protective ventilatory strategy will improve donor lung utilization rates and donor oxygenation compared to a conventional…
- Conditions
- Brain Death, Organ Donation, Organ Transplant Failure or Rejection
- Trial name
- GOLD (NCT03439995)
- Testing
- Open lung protective ventilation, Conventional ventilation
- Where
- 4 sites in United States
- Volunteers
- 154 people
- Sponsor
- Vanderbilt University Medical Center
Solid Organ Transplant Complications, Solid Organ Transplant Recipients
Phase I Trial on the Safety of Delayed Infusion of a Naïve T Cell-Depleted Hematopoietic Graft With Memory T Cells in Solid Organ Transplant Recipients
The goal of this clinical trial is to evaluate the safety and feasibility of inducing hematopoietic mixed chimerism to promote immune tolerance and potentially reduce the need for lifelong immunosuppression in pediatric and adult…
- Conditions
- Solid Organ Transplant Complications, Solid Organ Transplant Recipients, Solid Organ Transplant Rejection
- Trial name
- DUALGRAFT (NCT06997471)
- Testing
- Investigational cellular therapy consisting on a HSCT using a graft enriched in CD34+, depleted of naïve T-lymphocytes and supplemented with memory lymphocytes
- Where
- Spain
- Volunteers
- 10 people
- Sponsor
- Francisco Hernández Oliveros
Kidney Diseases, Kidney Transplantation
Steroid-Free Versus Steroid-Based Immunosuppression in Pediatric Renal (Kidney) Transplantation
Over the last 40 years, corticosteroids (steroids) have been an important part of drug regimens used to prevent organ rejection and to maintain the immune health of individuals who have received organ transplants.
- Conditions
- Kidney Diseases, Kidney Transplantation, Kidney Transplant, Renal Transplantation
- Trial name
- NCT00141037
- Testing
- Daclizumab, Mycophenolate mofetil (MMF), Prednisone
- Where
- 12 sites in United States
- Volunteers
- 130 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Kidney Transplant, Kidney Transplant Recipient
Rituximab in Renal Allograft Recipients Who Develop Early De Novo Anti-HLA Alloantibodies
The purpose of this study is to determine whether treatment with rituximab (anti-CD20, Rituxan®, MabThera®) in individuals who develop new anti-HLA antibodies after renal (kidney) transplant will promote longer-term survival of…
- Conditions
- Kidney Transplant, Kidney Transplant Recipient, Graft Function/Survival, de Novo HLA Antibodies Development
- Trial name
- NCT00307125
- Testing
- Rituximab plus immunosuppression
- Where
- 17 sites in United States
- Volunteers
- 757 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
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
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
Transplant Rejection, Allograft Rejection
Study for the Prediction of Active Rejection in Organs Using Donor-derived Cell-free DNA Detection
This is a multi-center prospective study designed to collect blood samples from transplant patients in order to improve Natera's method for determining allograft rejection status using the donor-derived cell-free DNA analysis…
- Conditions
- Transplant Rejection, Allograft Rejection, Complications
- Trial name
- SPARO (NCT03984747)
- Where
- 4 sites in United States
- Volunteers
- 110 people
- Sponsor
- Natera, Inc.
Organ Transplant Recipients
Complement-activating Anti-human Leucocyte Antigen Donor Specific Antibodies in Solid Organ Transplantation
This project will involve a systematic literature review and meta-analysis of studies assessing the impact of complement-activating anti-Human Leukocyte Antigen (HLA) donor specific antibodies (DSA) on the allograft survival rate…
- Trial name
- NCT03438058
- Testing
- Graft survival and/or Rejection appearance
- Volunteers
- 7,547 people
- Sponsor
- Paris Translational Research Center for Organ Transplantation
Liver Diseases, Liver Cancer
CRISPR-Edited HLA Donor Liver Transplant to Reduce Rejection
This early-phase clinical trial will assess the use of ex vivo CRISPR-Cas9 genome editing on donor liver grafts to reduce immunogenicity before transplantation.
- Conditions
- Liver Diseases, Liver Cancer, Liver Cirrhosis, Liver Failure
- Trial name
- NCT07053488
- Testing
- Ex Vivo CRISPR-Cas9 Gene Editing of Donor Liver
- Where
- China
- Volunteers
- 90 people
- Sponsor
- AMERICAN ORGAN TRANSPLANT AND CANCER RESEARCH INSTITUTE LLC
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
Kidney Transplant
Natural History Study of Azathioprine Adherence
This study began in 1993 as a prospective, natural history study of renal transplant patients' medication compliance measured by using an electronic monitor on the cap of medication vials.
- Trial name
- NCT00143910
- Testing
- observation
- Where
- United States
- Volunteers
- 180 people
- Sponsor
- Thomas E. Nivens, MD
Solid Organ Transplantation, Bone Marrow Transplantation
Biomarkers in Transplant Recipients to Improve Outcomes
The objective of this study is to evaluate whether certain proteins, expressed in biological tissues can indict a better understanding of the effect of drugs that are used to treat rejection, and of processes leading to rejection…
- Trial name
- NCT01163578
- Where
- United States
- Volunteers
- 1,200 people
- Sponsor
- University of Pittsburgh