Active clinical trials for "Lymphoma, T-Cell, Peripheral"

This study will evaluate the effectiveness of an experimental drug called LMB-2 for treating cutaneous T-cell lymphoma in patients who have a protein called cluster of differentiation 25 (CD25) on their cancer cells. LMB-2 is a recombinant immunotoxin. It is made up of two parts: a genetically engineered monoclonal antibody that binds to CD25, and a toxin produced by bacteria that kills the cancer cells to which it binds. LMB-2 has killed CD25-containing cells in laboratory experiments and has caused tumors in mice to shrink. Preliminary studies in humans have shown some effectiveness in shrinking tumors in patients with various types of lymph and blood cancers. Patients 18 years of age and older with stage 1b to IV cutaneous T-cell lymphoma that has progressed within 2 years of systemic or topical therapy and who have CD25 receptor proteins on their cancer cells may be eligible for this study. Candidates are screened with a medical history and physical examination, blood and urine tests, electrocardiogram (EKG), echocardiogram, chest x-ray, computed tomography (CT) scans of the chest, abdomen and pelvis, skin punch biopsy to evaluate tumor infiltration in the skin, and a bone marrow biopsy on patients with stage IIa disease and higher. In addition, the patient's blood, bone marrow, tumor, or other tissue is tested to determine the presence of CD25 on cancer cells. Participants receive up to nine cycles of LMB-2 therapy as long as their cancer does not worsen and they do not develop serious side effects. Each 28-day cycle consists of 30-minute infusions of LMB-2 on cycle days 1, 3, and 5. The drug is infused through an intravenous (IV) catheter (plastic tube placed in a vein) or a central venous line - an IV tube placed in a large vein in the neck or chest that leads to the heart. In addition to drug therapy, patients undergo the following procedures: Blood draws: Blood is drawn before, during, and after each LMB-2 infusion to measure blood levels of the drug, evaluate its effects on the cancer cells, and monitor side effects. Blood tests are also done before and during each cycle to determine how the immune system is interacting with the drug. Disease evaluations: Patients undergo a careful skin examination, blood tests, chest x-ray, and EKG before each treatment cycle and at follow-up visits. A CT scan and echocardiogram (heart ultrasound) are done before the first cycle. Before the first and second cycles, patients have a biopsy of the lymphoma on the skin. If the biopsy is helpful in evaluating the disease response to LMB-2, additional biopsies may be requested prior to other cycles as well. A nuclear medicine scan may be done, and a bone marrow biopsy may be done in patients with stage II to IV disease. If these tests are helpful in understanding the response of the lymphoma to treatment, they may also be repeated prior to other cycles, with the patient's permission. Patients are admitted to the National Institutes of Health (NIH) Clinical Center for the first treatment cycle. Subsequent cycles are given as outpatients. If the infusions are well tolerated, patients may return home after about one week (or possibly longer if complications occur). After returning home, patients have blood tests done weekly by their local physicians.

This clinical trial studies fludarabine phosphate, low-dose total-body irradiation, and donor stem cell transplant followed by cyclosporine, mycophenolate mofetil, and donor lymphocyte infusion in treating patients with hematopoietic cancer. Giving low doses of chemotherapy, such as fludarabine phosphate, and total body irradiation (TBI) before a donor peripheral blood stem cell transplant helps stop the growth of cancer cells. It may also keep the patient's immune response from rejecting the donor's stem cells. The donated stem cells may replace the patient's immune cells and help destroy any remaining cancer cells (graft-versus-tumor effect). Giving an infusion of the donor's T cells (donor lymphocyte infusion) after the transplant may help increase this effect. Sometimes the transplanted cells from a donor can also make an immune response against the body's normal cells. Giving cyclosporine and mycophenolate mofetil after the transplant may stop this from happening.

This phase II trial studies the side effects and best dose of venetoclax and romidepsin to see how well it works in treating patients with mature T-cell lymphoma that has come back (recurrent) or does not respond to treatment (refractory). Venetoclax and romidepsin may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth.

the efficacy and safety of bortezomib / dexamethasone combination therapy in patients with relapsed or refractory T-cell lymphoma who have failed one or more treatments. primary purpose 1. Overall response rate secondary purpose Progression-free survival and overall survival Disease stabilization ratio Duration of reaction Safety Profile Experiments on response prediction / immunological markers

This was a multi-center, prospective, non-randomized, open-label, Phase 2 clinical study to evaluate the safety and efficacy of BGB-A317 in participants with relapsed or refractory mature T- and natural killer (NK)-cell neoplasms. There were three cohorts: Cohort 1: Relapsed or refractory (R/R) extranodal NK/T cell lymphoma (ENKTL; nasal or non-nasal type) Cohort 2: Other R/R mature T-cell neoplasms, limited to the following histologies: peripheral T-cell lymphoma-not otherwise specified (PTCL-NOS), angioimmunoblastic T-cell lymphoma (AITL), or anaplastic large-cell lymphoma (ALCL) Cohort 3: R/R cutaneous T-cell lymphoma, limited to mycosis fungoides (MF) or Sèzary syndrome (SS) Study procedures included a Screening phase (up to 35 days); Treatment phase (until disease progression, intolerable toxicity, or withdrawal of informed consent, whichever occurs first); Safety Follow-up phase (up to 90 days following last study treatment for all adverse events (AEs) and serious adverse events (SAEs)); and Survival follow-up phase (duration varying by participant).

The main aim of this study is to describe how effective and safe the re-treatment of adults with cutaneous T-cell lymphoma (CTCL) with brentuximab vedotin is. Another aim is to describe treatment patterns of persons with CTCL who have received brentuximab vedotin again. No treatment will be provided during this study. Information already existing in the participants' medical charts will be reviewed and collected.

Background: Adult T-cell leukemia (ATL) is a rare blood cancer. Researchers want to see if a combination of two drugs - recombinant human interleukin 15 (rhIL-15) and alemtuzumab - is a better treatment for ATL. Objectives: To test if giving rhIL-15 combined with alemtuzumab improves the outcome of therapy for ATL. Also, to determine the safe dose of this combination and identify side effects and effects on the immune system. Eligibility: Adults 18 years and older with chronic or acute ATL who have not been helped by other treatments. Design: Participants will be screened with tests that are mostly part of their usual cancer care. They will sign a separate consent form for this. Weeks 1 and 2: Participants will have a total of 10 visits. They will: Get rhIL-15 under the skin by needle. Have a physical exam and vital signs measured. Give blood samples. Answer questions about their health and their medicines. Week 3: Participants will stay in the clinic. They will: Get alemtuzumab infusions in a vein through a small catheter on days 1, 2, 3, and 5. Take medicines to decrease side effects. Have a computed tomography (CT) scan to evaluate the treatment. Have a physical exam and vital signs measured. Give blood samples. Answer questions about their health and medicines. Weeks 4, 5, and 6 will repeat week 3, without the CT scan. Some patients will just have outpatient visits these weeks. After treatment, participants will have follow-up visits every few months for up to 2 years. At these visits, participants will give blood samples and have CT scans.

This phase I trial studies the side effects and best dose of MORAb-004 in treating young patients with recurrent or refractory solid tumors or lymphoma. Monoclonal antibodies, such as MORAb-004, can block cancer growth in different ways. Some block the ability of cancer to grow and spread. Others find cancer cells and help kill them or carry cancer-killing substances to them

The purpose of this study is to evaluate the safety and effectiveness of TGR-1202 in patients with advanced hematologic malignancies.

This trial will study brentuximab vedotin to find out whether it is an effective treatment for Hodgkin lymphoma (HL) and peripheral T-cell lymphoma (PTCL). Participants in this study will be older or will have other conditions that make them unable to have standard chemotherapy treatment. The study will look at brentuximab vedotin alone and combined with other drugs.