View clinical trials related to Lymphoma, T-Cell.
Filter by:RATIONALE: Gathering information about patients with cutaneous T-cell lymphoma over time may help doctors learn more about the disease. PURPOSE: This natural history study is collecting disease-related health information over time from patients with cutaneous T-cell lymphoma.
The purpose of this study is to evaluate the activity of romidepsin in patients with progressive or relapsed peripheral T-cell lymphoma (PTCL) who have already been treated with systemic therapy.
This study will evaluate the safety and efficacy of LBH489B in adult patients with refractory Cutaneous T-Cell Lymphoma.
In an effort to allow patients continued access to vorinostat outside of the base study, patients that are actively receiving study medication will discontinue from this study and receive vorinostat via another method supported by the SPONSOR (e.g. Named Patient Program (NPP)). For those institutions that do not allow receipt of an investigational therapy outside of a clinical trial, patients that are actively receiving study medication and continue to meet eligibility will transition to an extension phase of the study and the base study will be closed. The extension phase will begin as soon as the protocol amendment is implemented.
Nasal NK/T-cell lymphoma is a peculiar clinico-pathologic subtype of non-Hodgkin's lymphoma (NHL). Although most patients present with stage I/II, only 30-60% of the patients remain disease-free. The efficacy of the conventional anthracycline-based chemotherapy (cyclophosphamide, doxorubicin, vincristine, prednisone [CHOPP]) has been unsatisfactory. The optimal treatment of localized NK/T-cell lymphoma has not been defined yet. The optimal dose, sequence, and multi-modality treatment with involved field radiotherapy still need to be refined. This trial is to evaluate the efficacy of concurrent chemoradiotherapy with cisplatin followed by VIPD (etoposide, ifosfamide, cisplatin, dexamethasone) in localized NK/T-cell lymphoma patients.
The phase I study will evaluate the safety, efficacy and pharmacokinetics of LBH589B in adult patients with advanced solid tumors or Cutaneous T-cell lymphoma
RATIONALE: Lithium carbonate may be an effective treatment for intestinal graft-versus-host disease caused by a donor stem cell transplant. PURPOSE: This clinical trial is studying lithium carbonate in treating patients with acute intestinal graft-versus-host-disease after donor stem cell transplant.
The Phase 1 portion of the study evaluated the pharmacokinetic profile and safety of ABT-263 with the objective of defining the dose limiting toxicity and maximum tolerated dose in subjects with lymphoid malignancies. The Phase 2a portion of the study is evaluating ABT-263 using a step-up dosing regimen and may be increased to the defined recommended Phase 2 dose to obtain additional safety information and a preliminary assessment of efficacy in subject with lymphoid malignancies. The Extension portion of the study is to allow Phase 2a subjects who remain active 1 year after the last subject enrolls or who have been on study approximately 1 year to continue receiving ABT-263 with less frequent study evaluations. Subjects in the Extension Study will continue receiving study drug for up to 7 years after the last subject transitions to the Extension Study, or until disease progression or toxicity that necessitates discontinuation (whichever comes first).
Peripheral T-cell lymphomas (PTCLs) are neoplasias from post-thymic T-cells at different stages of differentiation and are a heterogeneous group of malignancies which present with different morphological patterns, phenotypes, and clinical presentations. These tumours have a striking epidemiological distribution with a lower incidence in Western countries than in Asia. In Korea, PTCLs including T- or natural killer (NK)-cell lymphomas constitute approximately 25 to 35% of all non-Hodgkin's lymphomas. This incidence is quite similar to that of other Eastern Asian countries, including Japan, Hong Kong, and China. Recent studies suggest that the T-cell phenotype is an independent significant prognostic factor, with PTCLs having one of the lowest overall survival and failure-free survival rates. Based on the investigator's experience, the overall complete remission rate was 61.2% (95% confidence interval [CI]: 48.5-72.8%) and the 5-year probability of failure-free survival was 33.5%. Median survival of all patients was 45 months (range 0-64+ months) and the 5-year probability of survival was 36.2%. Rassidakis et al. reported that expression of pro-apoptotic proteins BAX and BCL-XS, may explain the poor response of many types of PTCL to standard chemotherapy. To overcome such poor outcome, the optimal therapy for PTCLs remains to be defined. However, because of the rarity of the disease in Western countries, only a few trials have been reported. Bortezomib (Velcade) is a modified dipeptidyl boronic acid, and a reversible inhibitor of the chymotrypsin-like activity of the 26S proteosome. Bortezomib may induce tumor cell apoptosis or decreased bcl-2 associated drug resistance. Through phase II studies, single agent bortezomib in patients with relapsed indolent and mantle cell lymphomas showed its activity. And also preliminary data indicate that bortezomib can be safely administered in combination with dose adjusted etoposide, prednisolone, vincristine, cyclophosphamide and doxorubicin (EPOCH) chemotherapy. Therefore, it can be possible to improve the poor outcome of patients with PTCLs by a combination of cyclophosphamide, doxorubicin, vincristine, prednisolone (CHOP) with bortezomib as a first-line therapy. Primary Hypothesis: Based on the clinical trials and experimental data, bortezomib can overcome pro-apoptotic proteins BAX and BCL-XS induced drug resistance.
Primary • Determine the efficacy of pralatrexate with concurrent vitamin B12 and folic acid supplementation when administered to patients with relapsed or refractory peripheral T-cell lymphoma (PTCL) Secondary - Determine the safety of pralatrexate with concurrent vitamin B12 and folic acid supplementation when administered to patients with relapsed or refractory PTCL - Determine the pharmacokinetic (PK) profile of pralatrexate when administered with vitamin B12 and folic acid supplementation