Clinical trials: Rejection
Acute Liver Failure, Acute-On-Chronic Liver Failure
Role of Fecal Microbiota in Predicting Graft Rejection and Sepsis Among Recipients of Living Donor Liver Transplant in First Year.
Efficient immunosuppressive therapy and improved surgical techniques have developed liver transplantation as a well-established and life-saving treatment. The 1-year survival rate of approximately 85-90%.
- Conditions
- Acute Liver Failure, Acute-On-Chronic Liver Failure, Liver Cirrhosis
- Trial name
- NCT04621812
- Where
- India
- Volunteers
- 100 people
- Sponsor
- Institute of Liver and Biliary Sciences, India
Heart Transplant Patients
Myfortic in Heart Transplant Patients With Gastrointestinal (GI) Symptoms
Stable heart transplant patients on Mycophenolate Mofetil (MMF) will sign a screening consent form in order to be evaluated with the gastrointestinal symptom rating scale (GSRS) questionnaire.
- Trial name
- NCT00468936
- Testing
- Myfortic
- Where
- Canada
- Volunteers
- 100 people
- Sponsor
- McGill University Health Centre/Research Institute of the McGill University Health Centre
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
Lung Neoplasms, Disorder Related to Lung Transplantation
Registry Trial to Determine pCLE Image Interpretation Criteria and Preliminary Accuracy in the Lung
Patients will be enrolled that are undergoing bronchoscopy for diagnosis of discrete lung lesions or for detection of acute rejection following lung transplants.
- Trial name
- BREATH (NCT01793246)
- Testing
- probe based laser endomicroscopy (pCLE)
- Where
- 9 sites in United States
- Volunteers
- 99 people
- Sponsor
- Mauna Kea Technologies
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
Antibody-mediated Rejection, Lung Transplant Rejection
A Prospective Randomized Trial of ECP in Subclinical AMR
The goal of this clinical trial is to evaluate the therapeutic effect of extracorporeal photopheresis in subclinical antibody-mediated rejection after lung transplantation.The main questions it aims to answer are: 1.
- Trial name
- EUROEXPORT-DSA (NCT06112951)
- Testing
- Extracorporeal Photopheresis
- Where
- 7 sites in Austria, Belgium and 5 more
- Volunteers
- 80 people
- Sponsor
- Medical University of Vienna
Renal Transplantation
Protective Effect of N-acetylcysteine on Early Outcomes of Deceased Renal Transplant
Investigate the therapeutic effects of the antioxidant N-acetylcysteine on early outcomes of deceased renal transplant patients.
- Trial name
- NACTX (NCT00994305)
- Testing
- N-acetylcysteine, control
- Where
- Brazil
- Volunteers
- 74 people
- Sponsor
- University of Sao Paulo General Hospital
Kidney Diseases
A Safety Clinical Trial of Different Doses of MEDI-507 in the Prevention of Acute Renal Allograft Rejection
To evaluate the clinical safety of different doses of MEDI-507 through day 33.
- Trial name
- NCT00807794
- Testing
- MEDI-507
- Where
- 4 sites in United States
- Volunteers
- 13 people
- Sponsor
- MedImmune LLC
Medication Adherence, Self Management
Medication Adherence Enhancement in Heart Transplant Recipients
Medication-related non-adherence increases the risk of rejections and associated graft loss after solid organ transplantation. A randomized controlled intervention will use adherence enhancing strategies out of a larger sample of…
- Conditions
- Medication Adherence, Self Management, Rejection
- Trial name
- NCT00843960
- Testing
- behavioral adaptation and symptom management
- Where
- Germany
- Volunteers
- 150 people
- Sponsor
- Hannover Medical School
Graft Rejection
Analysis of a Beneficial Effect of Prolonges Topical Steroid Treatment After Low-risk Penetrating Keratoplasty
PURPOSE: To assess the impact of duration of topical steroid treatment on the incidence of endothelial graft rejection following normal-risk penetrating keratoplasty (PK).
- Trial name
- NCT00450996
- Testing
- Topical Steroids
- Volunteers
- 400 people
- Sponsor
- University of Erlangen-Nürnberg Medical School
Antibody-mediated Rejection, Autoimmune Reaction Mediated by Immune Complex
Elimination of Cardiac and Inflammatory Biomarkers and Adipokines by Therapeutic Plasma Exchange
Therapeutic plasma exchange (TPE) is an established treatment modality for the acute removal of pathophysiological relevant mediators in various diseases.
- Trial name
- NCT02533596
- Where
- Germany
- Volunteers
- 21 people
- Sponsor
- Hannover Medical School
Cardiac Transplant Rejection, Qt Interval, Variation in
Home Electrocardiogram (ECG) Monitoring After Heart Transplantation
The long-term goal of this research is to apply novel technology for detection of donor organ (allograft) rejection to improve patient outcomes following heart transplantation.
- Trial name
- NEW HEART (NCT01365806)
- Where
- 3 sites in United States
- Volunteers
- 345 people
- Sponsor
- University of California, Los Angeles
Kidney Transplantation
A Study of the Correlation Between Pharmacokinetic and Pharmacodynamic Parameters of CellCept (Mycophenolate Mofetil).
This study will evaluate the correlation between the pharmacokinetic and pharmacodynamic parameters of CellCept in patients undergoing primary kidney transplantation, in order to assess the impact on clinical outcome and the…
- Trial name
- NCT01292226
- Testing
- mycophenolate mofetil, antibody induction, Cyclosporine
- Where
- 7 sites in Italy
- Volunteers
- 45 people
- Sponsor
- Hoffmann-La Roche
Schizotypy
Neural Mechanisms of Social Feedback Evaluation in Young Adults Across the Schizotypy Spectrum: An EEG Social Judgment Study
This study will examine how young adults with different levels of schizotypal traits process social acceptance and rejection. Participants between 18 and 35 years old will complete a single laboratory session that includes…
- Trial name
- NCT07823621
- Testing
- Social Judgment Paradigm
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Central Connecticut State University
Kidney Transplantation
Imlifidase for Highly Sensitized Kidney Transplant Recipients With a posItive crossmAtch Against a Deceased Donor: Results of Kidney Transplantations Performed in Accordance to the French Guidelines.
Imlifidase is a recombinant cysteine protease derived from Streptococcus pyogenes and produced in Escherichia coli, which has the ability to cleave and degrade all human IgGs.
- Trial name
- ISKIA (NCT07379957)
- Where
- 20 sites in France
- Volunteers
- 450 people
- Sponsor
- University Hospital, Bordeaux
Heart Transplant Rejection
Heartsbreath Test for Heart Transplant Rejection
The purpose of this study is to demonstrate and validate a breath test for detection of biomarkers of heart transplant rejection (Grade 2R heart transplant).
- Trial name
- Heartsbreath (NCT01397812)
- Testing
- BreathScanner 1.0, BreathLink
- Where
- 5 sites in United States
- Volunteers
- 1,200 people
- Sponsor
- Menssana Research, Inc.
Chronic Rejection of Liver Transplant
Safety Study of Using Regulatory T Cells Induce Liver Transplantation Tolerance
The first trial will involve the generation of donor alloantigen-specific CD4+CD25+ Tregs from peripheral blood of pre-transplant patients, the administration of the CD4+CD25+ Tregs (1 x 106 cells/kg) at several intervals (for…
- Trial name
- Treg (NCT01624077)
- Testing
- Regulatory T cells
- Where
- China
- Volunteers
- 1 people, healthy volunteers welcome
- Sponsor
- Nanjing Medical University
Lung Cancer, Lung; Node
Diagnostic Yeld of Ultrathin Bronchoscopy in Peripheral Pulmonary Lesions
The use of an ultrathin bronchoscope (UB) has recently been introduced in the diagnosis of peripheral lung lesions. The use of the UB can be supported by navigation systems such as fluoroscopy, ultrasound guidance…
- Conditions
- Lung Cancer, Lung; Node, Lung Diseases, Lung TB
- Trial name
- NCT05526573
- Testing
- Ultrathin bronchoscopy (MP190F; Olympus Medical Systems, Tokyo, Japan)
- Where
- 3 sites in Italy
- Volunteers
- 148 people
- Sponsor
- Azienda Sanitaria-Universitaria Integrata di Udine
Other Complication of Kidney Transplant, Renal Transplant Rejection
Steroid Withdrawal and Donor-specific Anti-HLA Antibodies in Renal Transplant Patients
Steroids are one of the pillars of immunosuppression for kidney transplant patients but their use is associated with a high rate of complications.
- Trial name
- NCT02284464
- Testing
- Prednisone withdrawal, Prednisone continuation
- Where
- 5 sites in Spain
- Volunteers
- 230 people
- Sponsor
- Fundación Pública Andaluza para la Investigación de Málaga en Biomedicina y Salud
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