Clinical trials: Cell Free DNA
Kidney Transplant Rejection
Trifecta-Kidney cfDNA-MMDx Study
Demonstrate the relationship between DD-cfDNA levels and HLA antibodies in blood, and the Molecular Microscope® (MMDx) Diagnostic System results in indication biopsies.
- Trial name
- NCT04239703
- Testing
- MMDx, Prospera, HLA antibody
- Where
- 31 sites in United States, Australia and 8 more
- Volunteers
- 300 people
- Sponsor
- University of Alberta
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
Heart Transplant Rejection
A New Biomarker for the Non-invasive Diagnosis of Rejection After Heart Transplantation
This study is a prospective, observational multi-center cohort study. The study will consist of patients undergoing heart transplantation.
- Trial name
- BIODRAFT (NCT03477383)
- Testing
- donor-derived cell-free DNA (dd-cfDNA)
- Where
- 4 sites in Sweden
- Volunteers
- 134 people
- Sponsor
- Vastra Gotaland Region
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
Infertility (IVF Patients)
Correlation of the Genetic Constitution of the Spent Blastocyst Media
The main objective of this study is to improve niPGT-A (non-invasive Preimplantation Genetic Testing for Aneuploidies) to avoid the need of a biopsy to perform the genetic analysis of the embryo and to help in understanding the…
- Trial name
- CONNECTED (NCT06780605)
- Testing
- niPGT-A, Multifocal TE biopsies and ICM biopsy
- Where
- 2 sites in Cyprus
- Volunteers
- 230 people
- Sponsor
- Igenomix
Gastric Cancer
Gastric Cancer Early Detection by Multi-dimensional Analysis of cfDNA
To facilitate the early gastric cancer diagnosis, an assay based on assessing large-scale methylation and fragmentation profiles of the plasma cell free (cfDNA) will be developed and validated.
- Trial name
- NCT05668910
- Testing
- whole genomic methylation and fragmentation profile analysis of cfDNA
- Where
- China
- Volunteers
- 360 people, healthy volunteers welcome
- Sponsor
- GeneCast Biotechnology Co., Ltd.
Hereditary Cancer Syndrome
CfDNA in Hereditary And High-risk Malignancies 2
The goal of this study is to understand the performance of an experimental blood test that aims to detect early tumors in patients with hereditary cancer syndromes.
- Trial name
- CHARM2 (NCT06726642)
- Testing
- Cell-free DNA analysis
- Where
- 8 sites in Canada
- Volunteers
- 1,000 people
- Sponsor
- University Health Network, Toronto
Cardiac Transplant Rejection, Lung Transplant Rejection
Genome Transplant Dynamics: Non-invasive Sequencing-based Diagnosis of Rejection
The purpose of this study is to determine whether shotgun sequencing technology, which can be used to detect donor DNA in recipient plasma, can be used as a rapid, accurate, non-invasive method to detect Acute Cellular Rejection…
- Trial name
- GTD (NCT01985412)
- Where
- 2 sites in United States
- Volunteers
- 65 people
- Sponsor
- Stanford University
B-cell Acute Lymphoblastic Leukemia
A Study of Fludarabine Dosing in Children and Young Adults With B-cell Acute Lymphoblastic Leukemia
The researchers are doing this study to find out whether PK-targeted fludarabine is an effective Lymphodepletion (LD) chemotherapy approach for people with relapsed/refractory B-cell acute lymphoblastic leukemia (B-ALL) who will…
- Trial name
- NCT07223021
- Testing
- Fludarabine, Cyclophosphamide, CAR-T
- Where
- 8 sites in United States, Germany and 1 more
- Volunteers
- 130 people
- Sponsor
- Memorial Sloan Kettering Cancer Center
Kidney Rejection Transplant
Donor Derived Cell-free DNA and Rejection of Kidney Allografts
To assess the association of dd-cfDNA with the presence, activity and severity of allograft rejection, and determine whether dd-cfDNA adds value to standard of care monitoring parameters in detecting kidney allograft rejection.
- Trial name
- NCT05995379
- Testing
- Donor-derived cell-free DNA
- Volunteers
- 2,500 people
- Sponsor
- Paris Translational Research Center for Organ Transplantation
Cardiac Transplant Failure, Cardiac Transplant Rejection
Utility of Donor-Derived Cell Free DNA in Association With Gene Expression Profiling
Plasma donor-derived cell-free DNA (dd-cfDNA) is measured as a % of the total plasma cfDNA in association with the measurement of AlloMap, a non-invasive gene expression test to aid in heart transplant management.
- Conditions
- Cardiac Transplant Failure, Cardiac Transplant Rejection, Heart Diseases
- Trial name
- D-OAR (NCT02178943)
- Where
- 28 sites in United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- CareDx
Infertility
Study of Free DNA Content of Embryo Culture Medium as a Non-Invasive Tool for Embryo Assessment
Study of Cell Free DNA Content of Human Embryo Culture Medium as a Non-Invasive Tool for Embryo Assessment in intra cytoplasmic sperm injection Treatment Cycles.
- Trial name
- NCT02480491
- Testing
- measuring cell freeDNA
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Sadat City University
Acute Lymphoblastic Leukemia ALL
Study of Cell-free DNA in Children and Adolescents With Acute Lymphoblastic Leukemia
Minimal residual disease (MRD) monitoring is a key prognostic factor in pediatric acute lymphoblastic leukemia (ALL). Currently, MRD assessment relies mainly on cellular DNA obtained from bone marrow aspirates.
- Trial name
- CIRCALL (NCT07483476)
- Testing
- Biological sample collection
- Where
- 2 sites in France
- Volunteers
- 205 people, healthy volunteers welcome
- Sponsor
- Assistance Publique - Hôpitaux de Paris
NSCLC (Non-small Cell Lung Cancer)
Study to Evaluate Concordance of Detecting EGFR (Epidermal Growth Factor Receptor) Mutation by Circulating Tumour Free DNA Versus Tissues Biopsy in NSCLC (Non-small Cell Lung Cancer).
This is a multicentre, prospective, study of EGFR )Epidermal Growth Factor Receptor) mutation status in advanced NSCLC (Non-small cell lung cancer)patients (locally advanced and/or metastatic disease) with adenocarcinoma…
- Trial name
- CONCORDANCE (NCT03562819)
- Where
- 14 sites in India
- Volunteers
- 268 people
- Sponsor
- AstraZeneca
Lung Cancer (Diagnosis), Nodule, Solitary Pulmonary
Non-Invasive Malignancy Classifiers Using Blood-Biomarkers for Lung Nodule Evaluation
The goal of the NIMBLE study is to evaluate blood-based biomarkers for lung cancer risk prediction in patients referred with a lung nodule.
- Trial name
- NIMBLE (NCT07623473)
- Testing
- Blood tests
- Where
- Denmark
- Volunteers
- 1,800 people, healthy volunteers welcome
- Sponsor
- Herlev and Gentofte Hospital