Allogeneic Cord Blood in the Treatment of Neurological Diseases in Adults
This open label trial is conducted to investigate the efficacy and safety of allogeneic umbilical cord blood therapy for adult patients with neurological diseases.
NCT05515419 — Stroke
Status: Not yet recruiting
http://inclinicaltrials.com/stroke/NCT05515419/
The Use of Granulocyte Transfusions After Umbilical Cord Blood Transplant for Leukaemia: A Prospective, Non-randomised, Single-centre Study to Evaluate Safety and Immune Reconstitution
Although most children with leukaemia are cured using drugs (chemotherapy) alone, for some children additional treatments are needed. Stem cell transplant can cure children where chemotherapy and other drugs have failed. In this case, the immune cells of the donor attack the leukaemia cells of the patient. Cord blood collected from the placenta of unrelated babies is often used as a donor cell source and appears to work well at controlling leukaemia and less likely to cause complications such as when the immune cells also mistakenly attack healthy tissues (called graft versus host disease, GVHD). The investigators have noticed that during cord blood transplant, the donor immune system appears to recover more quickly and not be associated with GVHD, when a type of blood transfusion containing white cells are also given to the patient. The infused white cells appear to stimulate the donor immune cells to expand much more than usually seen. During this research, the investigators will study this immune cell expansion during cord blood transplant in children with difficult-to-cure leukaemia who also receive a transfusion of white cells, termed granulocytes. The investigators will assess the safety of the effects of the white cell transfusions and the immune cell expansion on the child, and look at the outcomes on the patient's leukaemia, and whether there is GVHD or not.
NCT05425043 — Pediatric Cancer
Status: Recruiting
http://inclinicaltrials.com/pediatric-cancer/NCT05425043/
The Effect of Treatment With Umbilical Cord Blood Platelet Lysate on Diabetic Foot Ulcers:a Randomized Controlled Trial
Application of autologous Platelet Rich Plasma (PRP) has been a major breakthrough for the treatment of diabetic foot ulcers, as it provides the necessary growth factors which enhance tissue healing. Human umbilical cord blood platelet lysate (UCB-PL) contains a supraphysiological concentration of growth factors. The aim of the study is to evaluate the efficacy of umbilical cord blood platelet lysate (UCB-PL) gel for the treatment of diabetic foot ulcer.
NCT05404295 — Diabetic Foot
Status: Completed
http://inclinicaltrials.com/diabetic-foot/NCT05404295/
The Efficacy and Safety of Combined Haploidentical and Umbilical Cord Blood Allogeneic Stem Cell Transplantation in Patients With Acute Leukemia.
Allogeneic stem cell transplantation (Allo-HSCT) is the effective and even the only treatment option for acute leukemia. The haplo-hematopoietic stem cell transplantation(haplo-HSCT) and "GIAC" protocol have crossed HLA barrier and helped more patients find donors. However, the engraftment failure and incidence of graft-versus-host disease(GVHD) limit the prognosis of patients who receive the haplo-HSCT. It is believed that Combined haploidentical and umbilical cord blood allogeneic stem cell transplantation improved hematopoietic reconstitution and reduced the incidence of GVHD, there is still no consensus about the efficacy and safety of this kind of therapy. This prospective, randomized and controlled study is to investigate the efficacy and safety of Combined haploidentical and umbilical cord blood allogeneic stem cell transplantation
NCT05335226 — Acute Leukemia
Status: Recruiting
http://inclinicaltrials.com/acute-leukemia/NCT05335226/
Effect of Autologous Cord Blood Mononuclear Cells for Digestive System in Preterm Neonates
Pre-clinical animal studies provide robust evidence regarding the beneficial effect of stem cells for intestinal disease. This single-center, randomized, controlled, blinded trial assessed the effect of a single intravenous infusion of autologous cord blood MNCs (ACBMNCs) in preventing NEC in preterm neonates,and influence on growth and development.
NCT05138276 — Nutrition
Status: Recruiting
http://inclinicaltrials.com/nutrition/NCT05138276/
Effect of Autologous Cord Blood Mononuclear Cells for Treatment of Bronchopulmonary Dysplasia in Extremely Preterm Neonates: a Non-Randomized Case-Control Trial Study
This is a non-randomized, case-controlled trial that evaluates the efficacy of autologous cord blood mononuclear cells(ACBMNC) infusion as a Treatment for BPD. The results of this trial will provide valuable clinical evidence for recommendations on the treatment of BPD in extremely preterm infants. Informed consent before birth is signed. In this prospective clinical trial, preterm neonates less than 28 weeks who previously stored ACBMNC and then suffer BPD will be assigned to be ACBMNC infusion group, while those who do not previously stored ACBMNC or then refuse ACBMNC infusion and suffer BPD will be assigned to be control group. In the ACBMNC infusion group, when BPD occurred, the pre-stored ACBMNC will be removed and rewarmed, and then ACBMNC(5×107 cells /kg) will be intravenously injected within 24 hours. The control group receives standardized treatment without special treatment. The total number of participants is 76 and the same in both groups. The primary outcome is the rate of mortality or ratio of severe BPD at 36 weeks of postmenstrual age or discharge home. The secondary outcomes will include other common preterm complication rate and the number of hospitalizations due to pneumonia within 1 year of postmenstrual age.
NCT05071638 — BPD
Status: Not yet recruiting
http://inclinicaltrials.com/bpd/NCT05071638/
Backtracking Leukemia-Typical Somatic Mutations in Cord Blood
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.
NCT05014165 — Acute Myeloid Leukemia
Status: Recruiting
http://inclinicaltrials.com/acute-myeloid-leukemia/NCT05014165/
Clinical Study of Cord Blood Mononuclear Cells (UCB-MNCs) in the Treatment of Knee Osteoarthritis
Umbilical cord blood mononuclear cells contain hematopoietic stem cells (HSC), mesenchymal stem cells (MSC), endothelial progenitor cells and other pluripotent stem cells, as well as immature immune cells, which can differentiate into chondrocytes, hematopoietic, epithelial, endothelial and nerve cells. It gives the ability to promote wound healing and vascular microcirculation reconstruction, and has the potential to treat many diseasesHowever, clinical studies on cord blood mononuclear cells in knee osteoarthritis have not been reported in the literature. Therefore, this study aims to explore the safety and effectiveness of cord blood mononuclear cells in the treatment of patients with knee osteoarthritis.
NCT05000593 — Knee Osteoarthritis
Status: Completed
http://inclinicaltrials.com/knee-osteoarthritis/NCT05000593/
Clinical Study of Umbilical Cord Blood Mononuclear Cells (UCB-MNCs) in Promoting Traumatic Fracture Healing
The aim of this study is to explore the effectiveness and safety of umbilical cord blood mononuclear cells in promoting traumatic fracture healing.
NCT04997590 — Bone Nonunion
Status: Recruiting
http://inclinicaltrials.com/bone-nonunion/NCT04997590/
Safety and Efficacy of Cord Blood Derived Anti-CD19 CAR-Engineered NK Cells for Relapsed/Refractory B Lymphoid Malignancies: a Single-center, Open-label, Single-arm Clinical Study
This is a single-center, open-label, single-arm study to evaluate the primary safety and efficacy of anti-CD19 chimeric antigen receptor(CAR)-modified NK cells(CAR-NK-CD19) in patients with relapsed or refractory hematological malignancies.
NCT04796675 — Chronic Lymphocytic Leukemia
Status: Recruiting
http://inclinicaltrials.com/chronic-lymphocytic-leukemia/NCT04796675/