Active clinical trials for "Lymphoma, B-Cell"

A study of CD79b CAR-T Cell Therapy for Patients With Relapsed and/or Refractory Acute Lymphoblastic Leukemia and B-cell Non-Hodgkin's Lymphoma

Considering that lenalidomide and cyclophosphamide are found to have anti-tumor effects in MALT lymphoma, the investigators speculated that combined lenalidomide and low-dose cyclophosphamide can increase the overall response rate as well as dural time of tumor remission, and avoid alternative treatments, including radiotherapy or chemotherapy-related adverse effects in antibiotics-unresponsive, relapsed or refractory extranodal MALT lymphoma. Therefore, in this proposal, the investigators will design a prospective phase II study to evaluate the treatment efficacies of combination of oral lenalidomide and low-dose cyclophosphamide (LC: lenalidomide [Leavdo®] 15 mg daily, day 1 to day 21; cyclophosphamide [Endoxan] 50 mg daily, day 1 to day 21; courses will be repeated every 28 days) in patients with antibiotics-unresponsive, relapsed or refractory extranodal MALT lymphoma.

The next-generation sequencing (NGS) based on liquid biopsy has been an emerging technology to identify tumor-specific genetic aberrations in malignant tumors. The tumor tissue (FFPE) and plasma samples from the newly diagnosed pediatric mature B-NHL patients were collected and sequenced by 475 genes panel before, during and post treatment, to evaluate the significance of the ctDNA in efficacy prediction, predicting recurrence or mechanism of resistance to chemotherapy for pediatric mature B-NHL.

This study will treat patients with B-NHL who have relapsed, progressed, or were intolerant to systemic therapy progressed following prior therapy. This study will help to understand what type of side effects may occur with the drug treatment. It will also measure the levels of drug in the body and assess its anti-cancer activity as monotherapy.

This phase II trial compares mosunetuzumab to the usual treatment (rituximab) for improving survival in patients with nodular lymphocyte-predominant Hodgkin lymphoma (NLPHL). Rituximab and mosunetuzumab are monoclonal antibodies. They bind to a protein called CD20, which is found on B cells (a type of white blood cell) and some types of cancer cells. This may help the immune system kill cancer cells. Mosunetuzumab may be more effective at extending survival in patients with NLPHL than the usual approach with rituximab.

This study is a prospective, single center, phase II clinical study involving 108 patients with primary and late stage Diffuse Large B-cell Lymphoma complicated by large masses and extranodal involvement. The study aims to evaluate the efficacy of radiotherapy targeting large masses and extranodal involvement in treatment-naïve advanced DLBCL patients with large mass lesions and/or extranodal involvement after they had initially been treated with standard immunochemotherapy and received complete remission as assessed by PET-CT. After completing the standard immunochemotherapy, subjects will be randomly divided into the radiotherapy group or the non-radiotherapy group, and the curative effects will be evaluated every three months after the end of the treatment or after their leaving the group, so as to obtain the relevant data and data of the 2-year Progression Free Survival, survival of the subjects and Treatment-related side effects.

A multicenter, single-arm, phase 2 study of mitoxantrone hydrochloride liposome injection in patients with relapsed/refractory (R/R) diffuse large B-cell lymphoma (DLBCL).

The study is designed to examine the feasibility and safety of collecting autologous hematopoietic stem cells (HSCs) to be combined with CAR T-cell therapy for patients with relapsed/refractory (r/r) hematological disease. The study will evaluate feasibility of collecting the target dose of HSCs from at least 50% of enrolled patients. The study will assess safety based on incidence and severity of cytokine release syndrome (CRS) and immune effector cell-associated neurotoxicity syndrome (ICANS) in the first 60 days post CAR T dosing, and also through the collection of adverse events (AEs) and serious adverse events (SAEs) as well as the durability of response after treatment with HSCs with CAR T. The study follows an open-label, single-center and single non-randomized cohort design. 20 subjects with r/r hematological malignancies will be enrolled and treated to evaluate the feasibility and preliminary safety of collecting autologous HSCs and combining them with CAR T-cell therapy.

To evaluate the safety and efficacy of mitoxantrone hydrochloride liposome in combination with rituximab and lenalidomide in the treatment of relapsed and refractory diffuse large B-cell lymphoma (DLBCL).

To learn if adding epcoritamab to the treatment combination R-miniCVP (rituximab, cyclophosphamide, vincristine, prednisone) can help to control newly diagnosed DLBCL. The safety of this combination will also be studied.