View clinical trials related to Graft vs Host Disease.
Filter by:The study aims to evaluate the safety and efficacy of fecal microbiota transplantation (FMT) for the treatment of steroid resistant graft-versus-host-disease (GVHD) of the gut. This strategy might offer a safe and effective therapeutic approach for these patients with a poor prognosis and limited therapeutic options.
Based on the evidence on the impact of the intestinal microbiome on the Graft Versus Host Disease (GVHD) after allogeneic Hematopoietic Stem Cell Transplantation (allo-HSCT), it is hypothesized that the skin-microbiome may play a role in cutaneous GVHD as well. Therefore, this study aims at investigating the skin-microbiota of patients with GVHD after allo-HSCT and of patients without GVHD after allo-HSCT.
A Randomized Pilot Trial to test the feasibility of comparing anti-thymocyte globulin plus post transplant cyclophosphamide with anti-thymocyte globulin alone to prevent chronic graft versus host disease.
This phase II trial studies how well acalabrutinib works in treating patients with chronic graft versus host disease. Acalabrutinib may be an effective treatment for graft-versus-host disease caused by a stem cell transplant.
This is a single-center Phase I study to determine the maximum tolerated dose and safety of Neihulizumab for the treatment of Minnesota standard-risk aGVHD. Patients undergoing allogeneic transplant with either a myeloablative or non-myeloablative conditioning regimen, and recipients of all donor sources will be enrolled to this trial.
Background: Some children/adolescents who have had a stem cell transplant live with chronic graft-versus-host-disease (cGVHD). cGVHD is a side effect of the transplant that can cause multiple bothersome symptoms and negatively affect a child/adolescent squality of daily life. The questionnaires that measure thesymptoms caused by cGVHD are designed for adults. Children/adolescents may not describe their symptoms in the same way. The goal of this research is to improve the way we measure how bothersome these symptoms are for children/adolescents living with cGVHD. Objective: To develop a questionnaire (The Pediatric cGHVD Symptom Scale) for children/adolescents living with cGVHD to identify the symptoms they are experiencing and describe how bothersome those symptoms are to them. An additional goal is to design a parent/guardian companion questionnaire that can be used to capture the symptom experiences of very young children who may not be able to complete a questionnaire. Eligibility: Children/adolescents ages 5-17 who are receiving treatment for cGVHD after a stem cell transplant, and their parent/guardian.. Design: This study consists of 2 projects. Children/adolescents with cGVHD and their parent/guardianparticipants will be grouped by the child/adolescent s age: 5-7, 8-12, and 13-17. In project 1, participants will complete an age-appropriate questionnaire about cGVHD symptoms. The questionnaire will ask about the child/adolescent s physical functioning and emotional well-being. The parent/guardian will out fill out a companion questionnaire online. The child/adolescent will then review their completed questionnaire during an interview with a researcher and will be asked whether the questions about their symptoms were difficult to understand. The parent/guardian and child/adolescent will then be interviewed together to further explore their responses to the questionnaires. Interviews will be done in person, by phone, and online. . Based on what is learned through these interviews, the wording of the questionnaire will be improved for better comprehension and ease of response. In project 2, participants will complete this revised questionnairefor their age group along with some other questionnaires that ask about quality of life. Both the child/adolescent and parent/guardian will fill out the questionnaires online at three separate time points. In both projects, children/adolescents with cGVHD and their parent/guardian participants will be grouped by the child/adolescent s age: 5-7, 8-12, and 13-17. ...
This is a multi-center clinical study in China using CliniMACS TCRα/β+ and CD45RA+ T cell depleted stem cell grafts from haploidentical donors for hematopoietic stem cell transplantation in children.
The gut microbiota is critical to health and functions with a level of complexity comparable to that of an organ system. Dysbiosis, or alterations of this gut microbiota ecology, have been implicated in a number of disease states. Fecal microbiota transplantation (FMT), defined as infusion of feces from healthy donors to affected subjects, is a method to restore a balanced gut microbiota and has attracted great interest in recent years due to its efficacy and ease of use. FMT is now recommended as the most effective therapy for CDI not responding to standard therapies. Recent studies have suggested that dysbiosis is associated with a variety of disorders, and that FMT could be a useful treatment. Randomized controlled trial has been conducted in a number of disorders and shown positive results, including alcoholic hepatitis, Crohn's disease (CD), ulcerative colitis (UC), pouchitis, irritable bowel syndrome (IBS), hepatic encephalopathy and metabolic syndrome. Case series/reports and pilot studies has shown positive results in other disorders including Celiac disease, functional dyspepsia, constipation, metabolic syndrome such as diabetes mellitus, multidrug-resistant, hepatic encephalopathy, multiple sclerosis, pseudo-obstruction, carbapenem-resistant Enterobacteriaceae (CRE) or Vancomycin-resistant Enterococci (VRE) infection, radiation-induced toxicity, multiple organ dysfunction, dysbiotic bowel syndrome, MRSA enteritis, Pseudomembranous enteritis, idiopathic thrombocytopenic purpura (ITP), and atopy. Despite FMT appears to be relatively safe and efficacious in treating a wide range of disease, its safety and efficacy in a usual clinical setting is unknown. More data is required to confirm safety and efficacy of FMT. Therefore, the investigators aim to conduct a pilot study to investigate the efficacy and safety of FMT in a variety of dysbiosis-associated disorder.
Background: Stem cell or bone marrow transplants can cure or control blood cancers. Sometimes the donor cells see the recipient's body as foreign. This can cause complications. A high dose of the drug cyclophosphamide (PTCy) can help reduce these risks. Researchers want to see if a lower dose of PTCy can have the same benefits. Based on encouraging results from the first part of the study, researchers now are investigating whether a lower dose of PTCy can allow other immunosuppression to be decreased. Objective: To see if a lower dose of PTCy and now also shorter duration of another immunosuppressant called mycophenolate mofetil will help people with blood cancers have a more successful transplant and fewer side effects. Eligibility: People ages 15-65 with leukemia, lymphoma, or multiple myeloma that is not curable with standard therapy and is at high risk of returning without transplant, and their healthy adult relatives Design: Transplant participants will be screened with: Blood, urine, breathing, and heart tests Scans Chest x-ray Bone marrow samples: A needle inserted into the participant s pelvis will remove marrow and a bone fragment. Transplant recipients will stay at the hospital and be prepped with chemotherapy over 6 days for the transplant. They will get stem cells through a catheter in the chest or neck. They will get the cyclophosphamide chemotherapy. They will stay in the hospital about 4 more weeks. They will have blood transfusions. They will have frequent blood tests and 2 bone marrow samples within 1 year after the transplant. Donor participants will be screened with: Blood, urine, and heart tests Chest x-ray Scans Donor participants will have bone marrow taken from their pelvis or stem cells taken from their blood. For the blood donation, blood will be taken from a vein in one arm, move through a machine to remove white blood cells, and be returned through a vein in the other arm. Participation will last up to 5 years....
This study is designed to assess the hypothesis that the lipopolysaccharide (LPS) activity index can be quantified early after transplantation, as well as the the PhosphoLipid Transfer Protein (PLTP) activity and these both biological variables are independent variables for predicting the risk of severe Graft versus Host Disease (GVHD).