Clinical trials for
Translating trial titles and descriptions to plain English...
This study aims to understand the role of extracellular vesicles (EVs) in extremely premature infants, those born before 28 weeks of gestation. EVs are tiny particles released by cells that carry important information about the body's condition. In extremely premature infants, blood vessels may not function properly, leading to serious health problems such as bleeding in the brain, lung injury, or severe infections. Researchers believe that analyzing EVs in the umbilical cord blood of these infants may help predict which babies are at higher risk of developing these complications. By studying the size, number, and type of EVs, the team hopes to identify early markers that can guide doctors in providing better care. The study will collect cord blood from 30 eligible infants born at the CHU of Montpellier. Blood samples will be processed to isolate platelet-poor plasma, which contains EVs. This plasma will be stored in a biobank, allowing future research on EVs and their role in extreme prematurity. EVs will then be analyzed in the laboratory to assess their characteristics and any links to severe health issues. The findings from this study could improve understanding of circulatory problems in extremely premature infants, help identify early predictors of severe complications, and inform better monitoring and treatment strategies. The creation of a plasma biobank also provides a valuable resource for future research to enhance care and outcomes for this vulnerable population.
The objective of the study will be to evaluate the efficacy of intravitreal injections of Umbilical Cord Blood Platelet-rich Plasma (CB-PRP) in order to reduce or stabilize the atrophic progression in dry Age-related Macular Degeneration (AMD)
The purpose of this study is to see if see if adding the specific combination of donors can result in acceptable levels of survival without evidence of disease.
The goal of this clinical trial is to learn if haploidentical hematopoietic cell transplantation combined with an unrelated cord blood unit (haplo-cord HCT) works to treat acute T cell lymphoblastic leukemia (T-ALL). It will also learn about the safety of the transplantation. The main questions it aims to answer are: Dose co-infusion of cord blood in haploidentical hematopoietic cell transplantation (haplo-HCT) lower the rate of relapse? What medical problems do participants have when having haplo-cord HCT? Researchers will compare haplo-cord HCT to haplo-HCT to see if haplo-cord HCT works to treat T-ALL. Participants will be infused an unrelated cord blood unit at the same day of haploidentical graft infusion.
This study evaluates the efficacy of sequential transplantation of umbilical cord blood stem cells and islet cells in children with monogenic immunodeficiency type 1 diabetes mellitus. Umbilical cord blood stem cell transplantation will be performed first. Children with stable immune reconstruction will than receive islet cell transplantation.
To observe the effect of stem cell infusion on the development of acute graft- versus-host disease (aGVHD) in patients with malignant hematologic diseases after single-unit unrelated cord blood transplantation (sUCBT).
A Basket Trial of Refractory Rheumatoid Arthritis (RA), Sjögren's Disease (SjD), Idiopathic Inflammatory Myopathies (IIMs) and Systemic Sclerosis (SSc) subjects to evaluate the safety and efficacy of AlloNK, a non-genetically modified allogeneic NK cell, in combination with rituximab.
To determine if the novel regimen of PT/FLU+CY promotes cord blood engraftment in children's leukemia HSCT cohort
To find a recommended dose of donated NK cells that can be given with lymphodepleting chemotherapy to patients with advanced renal cell carcinoma, mesothelioma, or osteosarcoma. The effects of this therapy will also be studied.
To study the safety and effectiveness of cord blood-derived IL-10/IL-15 CD19-CAR NK in patients with B-cell non-Hodgkin's lymphoma
This study is a single-center, open-label, single-arm, dose-escalation clinical trial to assess safety \& tolerability of XJ-MK-002 in CTIT patients. It plans to recruit subjects aged 18 to 75 years old with chemotherapy-induced thrombocytopenia (CTIT). The study is designed with three dose levels: low dose (1.0×108 viable cells per person), medium dose (3.0×108 viable cells per person), and high dose (6.0×108 viable cells per person). The first dose group (low dose) will enroll one subject for accelerated titration, while the other two dose groups will enroll at least three subjects each. Subjects successfully enrolled will receive only one cell therapy session. After the cell therapy, they will undergo a 28-day dose-limiting toxicity (DLT) observation period.
The objective of this study is to evaluate the efficacy of using a reduced-intensity condition (RIC) regimen with umbilical cord blood transplant (UCBT), double cord UCBT, matched unrelated donor (MUD) bone marrow transplant (BMT) or peripheral blood stem cell transplant (PBSCT) in patients with non-malignant disorders that are amenable to treatment with hematopoietic stem cell transplant (HSCT). After transplant, subjects will be followed for late effects and for ongoing graft success.
The goal of this clinical research study is to learn about the safety of giving immune cells called natural killer (NK) cells with chemotherapy to patients with leukemia, lymphoma, or multiple myeloma. Immune system cells (such as NK cells) are made by the body to attack foreign or cancerous cells. Researchers think that NK cells you receive from a donor may react against cancer cells in your body, which may help to control the disease.
levated levels of S100B protein are a well-established marker of central nervous system (CNS) damage. Fetal anemia resulting from hemolytic disease of the fetus and newborn (HDFN) often necessitates intrauterine transfusions (IUTs) and represents a significant risk factor for CNS injury. However, it remains uncertain whether S100B protein levels can reliably predict which fetuses are at higher risk for CNS complications in this context. Furthermore, the potential role of measuring S100B concentrations before IUT in prenatal assessments, and its relationship to the severity of anemia and fetal cerebral blood flow, remains poorly understood. This study aims to investigate the concentration of S100B protein in cord blood from newborns with HDFN-related fetal anemia requiring IUT. The study group comprises pregnancies complicated by HDFN with abnormal middle cerebral artery (MCA) blood flow, indicating the need for IUT. In this group, S100B protein levels will be measured before each IUT, with additional measurements if further transfusions are required. The control group consists of pregnancies with HDFN that do not require IUT. Cord blood samples will be collected at birth to evaluate S100B protein levels in both groups. Additionally, fetal MCA blood flow will be monitored, and in the study group, fetal hemoglobin and hematocrit levels will be assessed before each IUT. The primary endpoints of the study include the measurement of cord blood S100B protein levels before IUT in the study group and at birth in both groups. Secondary endpoints will explore the potential correlations between S100B protein levels and umbilical cord blood gas parameters (e.g., pH, BE, lactate), fetal cerebral blood flow parameters (e.g., MCA-PSV values), and blood count parameters (e.g., hemoglobin and hematocrit levels), both before IUT in the study group and after birth in both groups.
To study the safety and efficacy of cord blood-derived CD19 CAR-NK cells sequential with 7x19 CAR-T in relapse / refractory B cell lymphoma
The goal of this clinical research study is to learn if intermediate-intensity conditioning therapy followed by a cord blood transplant can help to control high-risk hematological malignancies in patients who need a second allogeneic stem cell transplantation.
To evaluate the efficacy and safety of Avatrombopag for platelet recovery after unrelated cord blood transplantation (UCBT) in patients with bone marrow failure disease
A comprehensive mechanistic and epidemiological study to obtain banked cord blood samples from consecutive childhood leukemia patients enrolled in the COG Project:EveryChild (APEC14B1) study. Will attempt to backtrack the initiating genomic alteration identified in the matched diagnostic leukemia sample and molecularly characterize pre-leukemic cells. The ultimate goal of this research is to pinpoint the cell of origin of leukemogenic alterations formed in utero, elucidating the etiology of these initiating mutations (as opposed to frank leukemia), and devising a test for circulating pre-leukemia that can be applied on a population-wide basis.
The efficacy and safety of non-myeloablative and myeloablative preconditioning followed by dual-unit umbilical cord blood transplantation from unrelated donors in adult patients with malignant hematologic diseases eligible for allogeneic hematopoietic stem cell transplantation are evaluated through prospective observation and analysis of actual clinical data collection
To find the recommended dose of TROP2- CAR-NK given intraperitoneally (directly into the abdominal cavity) to patients with highgrade serous ovarian cancer that has not responded to previous treatment or is resistant to treatment.
88
Trials actively recruiting for Umbilical Cord Blood
Translating trial titles and descriptions to plain English...
This study aims to understand the role of extracellular vesicles (EVs) in extremely premature infants, those born before 28 weeks of gestation. EVs are tiny particles released by cells that carry important information about the body's condition. In extremely premature infants, blood vessels may not function properly, leading to serious health problems such as bleeding in the brain, lung injury, or severe infections. Researchers believe that analyzing EVs in the umbilical cord blood of these infants may help predict which babies are at higher risk of developing these complications. By studying the size, number, and type of EVs, the team hopes to identify early markers that can guide doctors in providing better care. The study will collect cord blood from 30 eligible infants born at the CHU of Montpellier. Blood samples will be processed to isolate platelet-poor plasma, which contains EVs. This plasma will be stored in a biobank, allowing future research on EVs and their role in extreme prematurity. EVs will then be analyzed in the laboratory to assess their characteristics and any links to severe health issues. The findings from this study could improve understanding of circulatory problems in extremely premature infants, help identify early predictors of severe complications, and inform better monitoring and treatment strategies. The creation of a plasma biobank also provides a valuable resource for future research to enhance care and outcomes for this vulnerable population.
The objective of the study will be to evaluate the efficacy of intravitreal injections of Umbilical Cord Blood Platelet-rich Plasma (CB-PRP) in order to reduce or stabilize the atrophic progression in dry Age-related Macular Degeneration (AMD)
The purpose of this study is to see if see if adding the specific combination of donors can result in acceptable levels of survival without evidence of disease.
The goal of this clinical trial is to learn if haploidentical hematopoietic cell transplantation combined with an unrelated cord blood unit (haplo-cord HCT) works to treat acute T cell lymphoblastic leukemia (T-ALL). It will also learn about the safety of the transplantation. The main questions it aims to answer are: Dose co-infusion of cord blood in haploidentical hematopoietic cell transplantation (haplo-HCT) lower the rate of relapse? What medical problems do participants have when having haplo-cord HCT? Researchers will compare haplo-cord HCT to haplo-HCT to see if haplo-cord HCT works to treat T-ALL. Participants will be infused an unrelated cord blood unit at the same day of haploidentical graft infusion.
This study evaluates the efficacy of sequential transplantation of umbilical cord blood stem cells and islet cells in children with monogenic immunodeficiency type 1 diabetes mellitus. Umbilical cord blood stem cell transplantation will be performed first. Children with stable immune reconstruction will than receive islet cell transplantation.
To observe the effect of stem cell infusion on the development of acute graft- versus-host disease (aGVHD) in patients with malignant hematologic diseases after single-unit unrelated cord blood transplantation (sUCBT).
A Basket Trial of Refractory Rheumatoid Arthritis (RA), Sjögren's Disease (SjD), Idiopathic Inflammatory Myopathies (IIMs) and Systemic Sclerosis (SSc) subjects to evaluate the safety and efficacy of AlloNK, a non-genetically modified allogeneic NK cell, in combination with rituximab.
To determine if the novel regimen of PT/FLU+CY promotes cord blood engraftment in children's leukemia HSCT cohort
To find a recommended dose of donated NK cells that can be given with lymphodepleting chemotherapy to patients with advanced renal cell carcinoma, mesothelioma, or osteosarcoma. The effects of this therapy will also be studied.
To study the safety and effectiveness of cord blood-derived IL-10/IL-15 CD19-CAR NK in patients with B-cell non-Hodgkin's lymphoma
This study is a single-center, open-label, single-arm, dose-escalation clinical trial to assess safety \& tolerability of XJ-MK-002 in CTIT patients. It plans to recruit subjects aged 18 to 75 years old with chemotherapy-induced thrombocytopenia (CTIT). The study is designed with three dose levels: low dose (1.0×108 viable cells per person), medium dose (3.0×108 viable cells per person), and high dose (6.0×108 viable cells per person). The first dose group (low dose) will enroll one subject for accelerated titration, while the other two dose groups will enroll at least three subjects each. Subjects successfully enrolled will receive only one cell therapy session. After the cell therapy, they will undergo a 28-day dose-limiting toxicity (DLT) observation period.
The objective of this study is to evaluate the efficacy of using a reduced-intensity condition (RIC) regimen with umbilical cord blood transplant (UCBT), double cord UCBT, matched unrelated donor (MUD) bone marrow transplant (BMT) or peripheral blood stem cell transplant (PBSCT) in patients with non-malignant disorders that are amenable to treatment with hematopoietic stem cell transplant (HSCT). After transplant, subjects will be followed for late effects and for ongoing graft success.
The goal of this clinical research study is to learn about the safety of giving immune cells called natural killer (NK) cells with chemotherapy to patients with leukemia, lymphoma, or multiple myeloma. Immune system cells (such as NK cells) are made by the body to attack foreign or cancerous cells. Researchers think that NK cells you receive from a donor may react against cancer cells in your body, which may help to control the disease.
levated levels of S100B protein are a well-established marker of central nervous system (CNS) damage. Fetal anemia resulting from hemolytic disease of the fetus and newborn (HDFN) often necessitates intrauterine transfusions (IUTs) and represents a significant risk factor for CNS injury. However, it remains uncertain whether S100B protein levels can reliably predict which fetuses are at higher risk for CNS complications in this context. Furthermore, the potential role of measuring S100B concentrations before IUT in prenatal assessments, and its relationship to the severity of anemia and fetal cerebral blood flow, remains poorly understood. This study aims to investigate the concentration of S100B protein in cord blood from newborns with HDFN-related fetal anemia requiring IUT. The study group comprises pregnancies complicated by HDFN with abnormal middle cerebral artery (MCA) blood flow, indicating the need for IUT. In this group, S100B protein levels will be measured before each IUT, with additional measurements if further transfusions are required. The control group consists of pregnancies with HDFN that do not require IUT. Cord blood samples will be collected at birth to evaluate S100B protein levels in both groups. Additionally, fetal MCA blood flow will be monitored, and in the study group, fetal hemoglobin and hematocrit levels will be assessed before each IUT. The primary endpoints of the study include the measurement of cord blood S100B protein levels before IUT in the study group and at birth in both groups. Secondary endpoints will explore the potential correlations between S100B protein levels and umbilical cord blood gas parameters (e.g., pH, BE, lactate), fetal cerebral blood flow parameters (e.g., MCA-PSV values), and blood count parameters (e.g., hemoglobin and hematocrit levels), both before IUT in the study group and after birth in both groups.
To study the safety and efficacy of cord blood-derived CD19 CAR-NK cells sequential with 7x19 CAR-T in relapse / refractory B cell lymphoma
The goal of this clinical research study is to learn if intermediate-intensity conditioning therapy followed by a cord blood transplant can help to control high-risk hematological malignancies in patients who need a second allogeneic stem cell transplantation.
To evaluate the efficacy and safety of Avatrombopag for platelet recovery after unrelated cord blood transplantation (UCBT) in patients with bone marrow failure disease
A comprehensive mechanistic and epidemiological study to obtain banked cord blood samples from consecutive childhood leukemia patients enrolled in the COG Project:EveryChild (APEC14B1) study. Will attempt to backtrack the initiating genomic alteration identified in the matched diagnostic leukemia sample and molecularly characterize pre-leukemic cells. The ultimate goal of this research is to pinpoint the cell of origin of leukemogenic alterations formed in utero, elucidating the etiology of these initiating mutations (as opposed to frank leukemia), and devising a test for circulating pre-leukemia that can be applied on a population-wide basis.
The efficacy and safety of non-myeloablative and myeloablative preconditioning followed by dual-unit umbilical cord blood transplantation from unrelated donors in adult patients with malignant hematologic diseases eligible for allogeneic hematopoietic stem cell transplantation are evaluated through prospective observation and analysis of actual clinical data collection
To find the recommended dose of TROP2- CAR-NK given intraperitoneally (directly into the abdominal cavity) to patients with highgrade serous ovarian cancer that has not responded to previous treatment or is resistant to treatment.
88 trials · Recruiting