View clinical trials related to Graft vs Host Disease.
Filter by:Chronic graft versus host diseasre (GVHD) is a serious reaction that might occur in a person (the host) who has received cells or organs (graft) from another person because the graft attacks the host's cells. Currently there are no approved therapies for chronic GVHD in the USA, and patients with chroninc GVHD are treated with immunosuppressant drugs. T-lymphocytes (a type of white blood cells) are likely to play a role in the development of chronic GVHD. Due to the capacity of ponesimod to block the traffic of T-lymphocytes, ponesimod may be a new therapeutic approach to treat chroninc GVHD. The main objective of this study is to assess the effectiveness and safety of several doses of ponesimod in subjects with chronic GVHD who did not respond to standard available treatments.
This study is to establish the safety, determine if there is an improvement in steroid refractory acute graft-vs-host disease (aGvHD) compared to historical cohorts, and determine the changes of aGvHD-associated T-cell clones in patients with steroid-refractory aGVHD following allogeneic hematopoietic cell transplantation administered AbGn-168H once weekly for 4 weeks.
The objectives of this study are to determine the efficacy and safety of BEGEDINA® in subjects with steroid resistant acute graft versus host disease (GvHD). GvHD is a rare and complex immunological disease occurring in some recipients of allogeneic hematopoietic stem cell transplants (HSCTs) and affecting principally the skin, liver and gastrointestinal (GI) tissues. The disease is life threatening and may be acute or chronic and the first choice treatment for patients with acute GvHD (Grade II or higher) is the immunosuppressive corticosteroid hormone methylprednisolone. However, some GvHD patients may be resistant to this treatment leading to disease progression and a high rate of morbidity and mortality, primarily from infections and/or multi-organ failure. There are currently no other satisfactory therapies. BEGEDINA® is a therapeutic monoclonal antibody that recognises and binds to CD26 on CD4+ T lymphocytes. BEGEDINA® reduces the activity of CD26 in these cells and inhibits the immune response leading to improvement in patients that have shown steroid resistance. This study is therefore aimed at demonstrating that BEGEDINA® is a safe and effective treatment for steroid-resistant GvHD patients where no other such treatments are currently available.
The preliminary data demonstrate potent activity of Ruxolitinib in steroid-refractory aGvHD. In this phase 2 trial the efficacy of Ruxolitinib and best available treatment (BAT) versus BAT in steroid-refractory acute GvHD in approximately 12 transplantation centers in Germany will be compared. The response by monitoring the clinical GvHD grade, requirement of alternative GvHD active agents and serum levels of pro-inflammatory cytokines will be determined.
Background: - Sometimes after stem cells are transplanted, donor cells attack the recipient s cells and cause tissue damage. This is called acute graft-versus-host-disease (GVHD). Researchers want to see if bone marrow-derived mesenchymal stem cells (BMSC) can help treat GVHD. BMSC can travel in the body and help repair tissue. The BMSC in this study were grown from bone marrow from healthy volunteers. Objectives: - To test whether BMSC are safe to use soon after GVHD is diagnosed and to see how the body s immune system responds to BMSC. Eligibility: - People over 4 years old who had a stem cell transplant at NIH and now have acute GVHD. People who have had certain previous immunosuppressive therapy may be ineligible. Design: - Participants will be screened with medical history, physical exam, and blood tests. They will have a GVHD exam, including skin and stool tests. They must have a functioning central line. - Participation will last 11 weeks: 4 8 weeks of cell infusions, then follow-up for the rest of the weeks. - Up to 12 cell infusions: - Participants will come to the clinic twice weekly. - They will get medicine to prevent side effects (like Tylenol and Benadryl). - BMSC will be given through a small plastic tube in an arm vein or through an IV catheter. It will last 20 60 minutes. - Participants will be monitored for 1 hour. - Follow-up visits: Up to twice a week, participants will have physical exam and blood tests. They may have a GVHD exam. - Participants who have a tissue biopsy outside the study will be asked to send a sample to the study.
This pilot clinical trial studies how well vismodegib works in treating patients with chronic graft-versus-host disease that did not respond to previous steroid treatment. Chronic graft-versus-host disease can cause a build-up of scar tissue under the skin and lead to symptoms such as sclerodermatous skin changes, dry mouth, dry eye, narrowing of the esophagus, or vaginal graft-versus-host disease. Vismodegib may work against the build-up of scar tissue and be a better treatment for chronic graft-versus-host disease caused by a hematopoietic stem cell transplant.
Background: - Some allogeneic stem cell transplant recipients get acute graft-versus-host disease (GVHD). They always get steroids as the first treatment, but this may not work. Those people where steroids are not enough may benefit from a treatment called extracorporeal photopheresis (ECP). ECP exposes white blood cells to ultraviolet light outside the body. Researchers want to study how certain markers in the blood predict the severity and outcome of acute GVHD and how ECP treatments work for people with acute GVHD. They will also study how these markers in the blood may help predict who should get ECP and its effects on the immune system. Objectives: - To learn more about treatments for acute GVHD after allogeneic stem cell transplantation. Eligibility: - Adults with acute GVHD enrolled in an National Cancer Institute (NCI) allogeneic transplantation protocol. Design: - Transplant physicians will confirm participant eligibility. - Participants will receive treatment with steroids for their acute GVHD as prescribed by their transplant physician. This will continue while they are enrolled on this study. - If steroids work in treating their acute GVHD, then every 28 days for 6 months, participants will have: - a physical exam. - blood tests. - If steroids do not work, participants will get additional treatments as prescribed by their transplant physician who may choose to use ECP as a part of this additional treatment. For ECP, blood is removed through an intravenous (IV) catheter. A machine separates the white blood cells from the other blood parts. Those cells are treated with methoxsalen and exposed to ultraviolet light. Then they are returned to the participant through their IV. - Participants who get ECP will over at least 6 months have: - veins researched. They may have a catheter placed in a larger vein in the chest or groin. - multiple blood tests. - multiple pregnancy tests (if needed). - multiple ECP procedures. - At the end of ECP treatment and 6 months after ECP, participants will have additional physical exams and blood tests.
The objectives of this trial were to evaluate the safety, tolerability, pharmacokinetics/pharmacodynamics (PK/PD) and efficacy of intravenous (IV) ALXN1007 in participants with acute graft-versus-host disease (GVHD) of the lower gastrointestinal (GI) tract.
This pilot clinical trial studies romidepsin in treating patients with graft-versus-host disease (GVHD) that has not responded to treatment with steroids. Romidepsin may be an effective treatment for graft-versus-host disease caused by a bone marrow or stem cell transplant.
The purpose is to determine if the addition of Maraviroc to a standard transplant regimen will reduce the incidence of graft versus host disease in children and young adults after a stem cell transplant.