Active clinical trials for "Sezary Syndrome"

Effective treatment options for relapsed/refractory acute myeloid leukemia (AML) and T-cell non-Hodgkin lymphoma (T-NHL) represent a significant unmet medical need. CAR T therapy has offered durable remissions and potential cures in some forms of hematologic malignancy, including B-cell acute lymphoblastic leukemia. In AML, however, CAR T approaches have been limited by the lack of suitable antigens, as most myeloid markers are shared with normal hematopoietic stem cells and targeting of these antigens by CAR T therapy leads to undesirable hematologic toxicity. Similarly, T-NHL has not yet benefited from CAR T therapy due to a lack of suitable markers. One potential therapeutic target is CD7, which is expressed normally on mature T-cells and NK-cells but is also aberrantly expressed on ~30% of acute myeloid leukemias. CAR T therapy for patients with CD7+ AML and T-NHL will potentially offer a new therapeutic option which has a chance of offering durable benefit. WU-CART-007 is a CD7-directed, genetically modified, allogeneic, fratricide-resistant chimeric antigen receptor (CAR) T-cell product for the treatment of CD7+ hematologic malignancies. These cells have two key changes from conventional, autologous CAR T-cells. First, because CD7 is present on normal T-cells including conventional CAR T products, CD7 is deleted from WU CART-007. This allows for targeting of CD7 without the risk of fratricide (killing of WU-CART-007 cells by other WU-CART-007 cells). Second, the T cell receptor alpha constant (TRAC) is also deleted. This makes WU CART 007 cells incapable of recognizing antigens other than CD7 and allows for the use of an allogeneic product without causing Graft-versus-Host-Disease (GvHD).

Trial assessing atezolizumab (anti-PD-L1) as treatment option for patients with mycosis fungoides/sezary syndrome having progressed under or after previous therapy For this study, we invite patients suffering from mycosis fungoides and Sézary syndrome who have progressed after initial therapy or have failed to respond to previous therapy. Mycosis fungoides and Sézary syndrome are cancers in which lymphocytes* become malignant (cancerous) and affect the skin. In mycosis fungoides, the disease is generally limited to the skin, and people develop flat or raised areas on their skin where the lymphocytes have accumulated. Sometimes even larger aggregations of lymphocytes occur in the skin or lymph nodes, resulting in tumors. In Sézary syndrome, the skin is often reddened or itchy, and some abnormal lymphocytes circulate in the blood. * Lymphocytes are a type of immune cells that is made in the bone marrow and is found in the blood. Lymphocytes have a number of roles in the immune system, including the production of antibodies and other substances that fight infections and other diseases. In standard practice, the disease will be treated with conventional chemotherapy that unfortunately has a limited lasting benefit. In this study, we want to see if a new treatment option can optimize and improve response and make benefit last as long as possible. This new treatment option is immunotherapy, using atezolizumab (Tecentriq). Immunotherapy is a cancer treatment that uses antibodies made in the laboratory from a single type of immune system cell. These antibodies can identify substances on cancer cells or normal cells that may help cancer cell grow. The antibodies attach to the substances and kill the cancer cells, block their growth, or keep them from spreading. Atezolizumab blocks a protein called PD-L1 (programmed death-ligand 1) from binding to its receptor found on the surface of lymphocytes. It helps to restore the immune activity of the body against the cancer. Atezolizumab is already used to treat adults with a cancer that affects the bladder and the urinary system, called urothelial carcinoma, and a cancer that affects the lungs, called non-small cell lung cancer. In this trial, patients will receive atezolizumab for one year unless the tumor starts growing again or this is not considered suitable for them anymore or they wish to stop the treatment.

This phase II trial studies how well pembrolizumab works in treating patients with stage IB-IV mycosis fungoides. Immunotherapy with monoclonal antibodies, such as pembrolizumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread.

This phase II trial studies how well talimogene laherparepvec and nivolumab work in treating patients with lymphomas that do not responded to treatment (refractory) or non-melanoma skin cancers that have spread to other places in the body (advanced) or do not responded to treatment. Biological therapies, such as talimogene laherparepvec, use substances made from living organisms that may stimulate or suppress the immune system in different ways and stop tumor cells from growing. Immunotherapy with monoclonal antibodies, such as nivolumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Giving talimogene laherparepvec and nivolumab may work better compared to usual treatments in treating patients with lymphomas or non-melanoma skin cancers.

Trial Subjects (patients), will receive single infusions of pembrolizumab every 3 weeks until disease progression or unacceptable toxicity develops. They will receive radiotherapy at week 12.

This is an open label, multi-cohort, and multi-center phase II study, which evaluates the clinical activity and safety of IPH4102 in Sezary Syndrome and Mycosis fungoides as single agent.

The purpose of this study is to determine whether resminostat will be able to delay or prevent worsening of disease in patients with advanced stage mycosis fungoides or Sézary Syndrome that have recently achieved disease control with previous systemic therapy.

This phase I trial studies the side effects and best dose of CPI-613 when given together with bendamustine hydrochloride in treating patients with relapsed or refractory T-cell non-Hodgkin lymphoma or Hodgkin lymphoma. CPI-613 may kill cancer cells by turning off their mitochondria, which are used by cancer cells to produce energy and are the building blocks needed to make more cancer cells. By shutting off mitochondria, CPI-613 may deprive the cancer cells of energy and other supplies needed to survive and grow. Drugs used in chemotherapy, such as bendamustine hydrochloride, work in different ways to stop the growth of cancer cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Giving CPI-613 with bendamustine hydrochloride may kill more cancer cells.

This is a prospective, observational, non-interventional, international, multi-center, mixed methods study that will involve the integration of quantitative and qualitative data in patients with MF/SS treated with Poteligeo.

This is an open-label, single-arm, multicenter, phase II study combining pembrolizumab and mogamulizumab in patients with advanced-stage, relapsed or refractory CTCL Each cycle will equal 6 weeks. Pembrolizumab will be administered on Day 1 of each cycle. Mogamulizumab will be administered on Day 1, 8, 15, and 22 of Cycle 1. For Cycle 2 and subsequent cycles, mogamulizumab will be administered on Day 1, 15 and 29 of each cycle. Subjects will undergo a response assessment prior to Cycle 3 and every 2 cycles thereafter. Subjects will continue study treatment until documented progression, unacceptable toxicity, or any other condition for discontinuation is met in protocol. A maximum of 2 years of study treatment may be administered. If a subject achieves a complete response (CR) per mSWAT criteria after 3 months of study treatment (2 cycles), they will continue study therapy for an additional 6 months (4 cycles). If a confirmed and persistent CR is met, they may discontinue study treatment and enter an observation period in protocol. Repeat disease evaluation is required prior to study therapy discontinuation. Subjects who progress during the observation period may be eligible for up to an additional 9 cycles (1 year) of pembrolizumab and mogamulizumab.