View clinical trials related to Lymphoma, Non-Hodgkin.
Filter by:This phase I trial evaluates the side effects and usefulness of axicabtagene clioleucel (a CAR-T therapy) and find out what effect, if any, it has on treating patients with HIV-associated aggressive B-cell non-Hodgkin lymphoma that has come back (relapsed) or not responded to treatment (refractory). T cells are infection fighting blood cells that can kill tumor cells. Axicabtagene ciloleucel consists of genetically modified T cells, modified to recognize CD-19, a protein on the surface of cancer cells. These CD-19-specific T cells may help the body's immune system identify and kill CD-19-positive B-cell non-Hodgkin lymphoma cells.
The specific immune response to SARS-CoV-2 includes a humoral response - specific IgM appearing 5 days after the onset of symptoms while IgG appears after 14 days - and a T lymphocyte component, with specific activated CD8 and CD4 T lymphocytes (Dan JM et al., Science 2021). Mortality from infection varies greatly depending on the age of the affected subjects and their comorbidities including a history of cancer (Liang W et al, 2020). Among these cancers, a history of malignant hemopathy in the 5 years preceding the onset of Covid-19 increases the risk of death by a factor of 3 (OpenSAFELY collaborative 2020). Among them, lymphoid hemopathies induce hypogammaglobulinemia and / or lymphopenia. These factors combined with chemotherapy and immunotherapy treatments promote the development of infections in affected individuals. Among these, are the anti-CD20 monoclonal antibodies, widely prescribed for treating B-cell non-Hodgkin lymphomas (B-NHL). They induce a deep and lasting B-cell lymphopenia, which can promote infections (Maschmeyer G et al, 2019). They reduce the production of antibodies and the constitution of memory responses to a new pathogen or to a vaccination. In addition, B lymphocytes likely have a key immunomodulatory role in the control of viral infections. We conducted a retrospective study in 89 patients with lymphoma and Covid-19 after the first phase of the epidemic in different centers in the Île-de-France and eastern France regions (Lamure S et al. , 2020). With a 6-month follow-up, we showed a pejorative prognostic impact of anti-CD20 monoclonal antibody treatment on Covid-19-related mortality (Duléry et al, 2021). Vaccination of these at-risk patients is therefore essential. A growing concern is how patients with B-NHL who have been vaccinated with a SARS-CoV-2 mRNA vaccine are protected against infection, depending on whether or not they have received anti-CD20 monoclonal drugs and / or chemotherapy. Knowing the medium-term immunological evolution after vaccination against SARS-CoV-2 in patients with B-cell NHL is necessary in order to be able to adapt the therapeutic and vaccine recommendations. The main objective of this study is to determine how recent treatment (in the year before vaccination) with anti-CD20 monoclonal antibody modifies the immune response after vaccination against SARS-CoV-2 in adults with B-NHL compared to patients who have not recently been exposed to this immunotherapy.
The safety and preliminary effectiveness of CD147-CAR T cells in patients with relapsed or refractory T cell non-Hodgkin's lymphoma will be investigated in this pioneering study.
Although the anti-CD19 CAR-T cell therapies have gained significant results in patients with relapsed and refractory B-cell hematologic malignancies. There are limitations of CAR-T cells, the consuming manufacturing time and expensive price exclude the majority of patients. therefore, we designed this trial to manifest the safety and efficacy of anti-CD19 CAR NK cell therapy in non-Hodgkin lymphoma
Although the anti-CD19 CAR-T cell therapies have gained significant results in patients with relapsed and refractory B-cell hematologic malignancies. To make a further improvement, adapting the FasT CAR-T cells manufacture technology to shorten the manufacturing time and maintain the stemness of CAR-T cells. We launch such a clinical trial using CD19 targeted CAR-T cells for patients with relapsed and refractory B-cell NHL to evaluate the efficacy and safety of CD19 targeted CAR-T cell therapy.
Clinical Study of Targeting CD19 and CD22 Chimeric Antigen Receptor T Lymphocytes in the Treatment of Recurrent or Refractory B Cell Non-Hodgkin Lymphoma
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
18F-FDG PET/MR imaging protocol integrating advanced MR vascular imaging sequences, along with computerized quantitative methods for data analysis, is expected to serve as an objective tool for assessment of lymphoma patients. The aim of this prospective study is to develop an automatic artificial intelligence-based tool for the assessment of early response to treatment and evaluation of residual masses in patients with lymphoma. Specific objectives are: 1. To evaluate the added value of 18F-FDG PET/MRI compared with PET/CT in imaging lymphoma. 2. To optimize PET/MR imaging protocol for lymphoma assessment. 3. To develop an automated tool for staging patients with lymphoma. 4. To develop an automated method for early prediction of response to therapy and prognosis in patients with lymphoma. 5. To develop an automated non-invasive tool for discriminating benign from active residual masses at end of treatment in patients with lymphoma.
Lymphoma is one of the fastest growing malignancies in the world, with an annual incidence rate of about 4%. Non-Hodgkin's lymphoma (NHL) is highly heterogeneous and can be broadly divided into two major categories, B-cell lymphoma and T/NK cell lymphoma. It is composed of diseases of different pathological types and malignant degrees, and the prognosis is not the same.The anti-PD-1 antibody may benefit patients with relapsed or refractory Hodgkin's lymphoma. At the same time, in non-Hodgkin's lymphoma, PD1 antibodies also show promising therapeutic prospects. We propose this research program, based on the previous research at home and abroad, to further clarify the role of PD-1 monoclonal antibody combined with chemotherapy in the treatment of relapsed and refractory NHL patients, evaluate its clinical efficacy and safety, and explore The best treatment strategy for patients with relapsed and refractory NHL in China.
Mindsets are lenses or frames of mind that orient individuals to a particular set of expectations and associations. This study aims to leverage specific and empirically supported mindsets (i.e., 'cancer is manageable' and 'the body is capable') to reduce distress and improve physical health and psychological wellbeing in patients with cancer being treated with curative intent. This intervention will take the form of several brief documentary style film segments which feature both cancer survivors and experts in the fields of Oncology, Psychology, and Psychiatry. Although no mindset-targeted interventions have been studied in cancer patients to date, other psychosocial interventions have demonstrated efficacy in treating emotional distress and improving quality of life in this population. However, compared with these standard interventions, mindset interventions need not be lengthy, complex, or costly to yield major effects. Thus, this project aims to lay the groundwork for future scalable and efficient interventions that can meaningfully reduce distress and improve health and wellbeing in this population.