View clinical trials related to Graft vs Host Disease.
Filter by:This phase I/II trial evaluates the efficacy and adverse effects of alpha 1 anti-trypsin (AAT) for the treatment of acute graft-versus-host disease (GVHD) after hematopoietic stem cell transplantation.
The aim of the study is to evaluate the safety and efficacy of mesenchymal stromal cells as treatment for steroid-refractory chronic graft-versus-host disease.
Assessment of MicroRNA Expression in Acute Graft-versus-Host Disease (GVHD).
Allogeneic haematopoietic stem cell transplantation (HSCT) often remains the only curative treatment for haematological malignancies. The anti-leukaemic effect of allogeneic HSCT, called the GvL (Graf-versus-Leukemia) effect, is often associated to the development of an immune response against healthy recipient cells leading to a graft-versus-host disease (GvHD) in 20 to 70% of allogeneic HSCT. Acute GvHD, that usually targets the skin, the gastrointestinal (GI) tract and the liver, is an important cause of morbidity and mortality after allogeneic HSCT, particularly in the case of GI GvHD. The main goal of the research in the field of allogeneic HSCT is to determine strategies that could decrease the risk of GvHD without affecting the GvL effect. According to GVHD experimental models, it is likely that GvL but not GvHD may occur in the absence of inflammatory signals induced by the transplant-associated conditioning. Based on this hypothesis, we have chosen to analyse the role of Complement system in patients who received allogeneic HSCT. Indeed, Complement system is a major actor of inflammation and in the generation of tissue destruction, both of which are involved in the physiopathology of GVHD. Furthermore, it might be a potential target of some available inhibitory drugs (purified C1-Inhibitor, anti-C5 antibodies) in a preventive or curative manner in such patients. Preliminary data obtained from 34 allografted patients in our institution suggest that Complement activation by the classical pathway is correlated to the occurrence of GI GVHD. The goal of our current project, in order to confirm these preliminary results in a larger series, is to explore Complement system activation in patients who received allogeneic HSCT in three Adult Hematology departments in Paris fot two years and to correlate the biological results to the clinical events occurring after HSCT.
The study will evaluate the prevalence and characteristics of vulvovaginal graft versus host disease (VV- GVHD) in patients who underwent hematopoietic stem cell transplantation (HSCT) as girls or adolescents and will compare the prevalence, characteristics and severity of VV-GVHD before and after menarche.
In this prospective study is to examine whether the use of everolimus in patients after allogeneic SCT as part of GVHD prophylaxis for a further review in clinical studies is appropriate.
Phase II trial evaluating the safety & efficacy of Atorvastatin for prophylaxis of Acute Graft Versus Host Disease (GVHD) in patients with hematological malignances undergoing human leukocyte antigen (HLA)-Matched Related Donor Hematopoietic Stem Cell Transplant (HSCT).
Bone marrow transplantation (BMT) is used to successfully treat high-risk forms of leukemia, lymphoma, and other childhood cancers that were once considered incurable. A major barrier to the application of this life-saving treatment is acute graft-versus-host disease (GVHD) which develops in approximately 30-80% of patients and is a leading cause of death from transplant complications. Current GVHD prevention methods are not very efficacious and lead to unacceptable side effects. Mycophenolate mofetil (MMF), an anti-rejection medication used in solid organ transplants, has shown great promise in BMT recipients. The effectiveness of MMF depends on blood levels of mycophenolic acid (MPA, the active form of MMF). Different patients have been found to have different blood levels of MPA when they are given the same dose of MMF. The purpose of this study is to study a novel method of giving MMF based on its metabolism (pharmacokinetics) to achieve desired blood levels of MPA for prevention of GVHD. Non-invasive ways of monitoring the drug exposure will also be studied. The ultimate goal of this study is to improve approaches to GVHD prevention and improve outcomes of BMT in children.
Acute Graft Versus Host Disease (GVHD) is a serious medical condition that is a common development after Bone Marrow Transplant (BMT). Acute GVHD happens when the donor cells attack and damage your tissues and organs after transplant. Acute GVHD often causes: Skin rashes, nausea, vomiting, abdominal pain, diarrhea (may have blood), liver damage that can cause inflammation in the liver or jaundice (yellowing of the skin or eyes), damage to other organs Steroids are the first line of treatment for acute GVHD. About a quarter of the patients that develop acute GVHD may not respond to steroid and have steroid refractory GVHD (SR-aGVHD). Patients with SR-aGVHD may need other medications. SR-aGVHD, is a potentially life threatening condition. There is no standard treatment and it may not respond to treatment. The goals of this study are to find out if Infliximab and basiliximab can treat SR-aGVHD. Participants in this study will receive combination therapy (2 drugs: infliximab and basiliximab) once a week for four weeks.
This trial designed to evaluate the toxicity and efficacy of tocilizumab in the treatment of steroid refractory acute graft versus host disease (GVHD).