View clinical trials related to Neoplasms, Plasma Cell.
Filter by:Multiple myeloma (MM) is a malignancy of plasma cells engaging in monoclonal immunoglobulin production. A strong presumption was established between exposure to pesticides and the risk of MM. The French West Indies departments of Guadeloupe and Martinique are characterized by a wide use of pesticides related to bananas plantation, particularly chlordecone which has been classified by IARC as possibly carcinogenic and has recognized hormonal properties (endocrine disruptor). The objective of this study is to measure the association between exposure to pesticide and other environmental factors in the occurrence of MM in Guadeloupe and Martinique and to estimate the proportion of cases of MM attributable to pesticide exposure. Genetic susceptibility markers and their links to environmental factors will be subsequently studies from blood samples collection.
This is a single-arm, open-label phase II study with a safety lead-in phase.
This is a single arm, open-label, multi-center prospective study to determine the safety and efficacy of GC012F CAR-T cells in patients diagnosed with BCMA+ refractory/relapsed multiple myeloma (r/r MM).
The outlook for patients with haematological malignancies remains challenging. It has been shown in some early cancer studies that a particular drug called Zn-DDC otherwise known as Imuthiol is highly toxic to cancer stem cells. Imuthiol has been intravenously used in clinical trials with an excellent safety record. Recent novel therapy and immunotherapy in haematological malignancies have improved outcome and survival but come with an increasing cost burden. Imuthiol could be an ideal affordable drug to study on it's own as well as in combination with other drugs in myeloma and other haematological malignancies. This may lead to potential combination therapies which will be very effective as well as affordable in the future. There is the need to look to see if this drug, Imuthiol and along with complementary drugs lenalidomide (Revlimid) and pomalidomide (Pomalyst) can help in haematological malignancy treatment. In order to do this there is the need to see how the cancer cells respond to the drugs in the laboratory before being able to trial the drug (or combination of drugs) out for treatment. The success of this study may lead to quick translation of Imuthiol into haematological malignancy treatment.
This study will test whether stopping maintenance therapy in people with multiple myeloma in MRD-negative remission has the same effect on disease control as continuing this therapy. The study will look at whether people currently on maintenance therapy can safely stop this treatment and continue with active surveillance instead while keeping their MRD-negative remission status for at least 1 year.
The purpose of this study is to evaluate the real-world efficacy and safety of ixazomib, lenalidomide, or ixazomib in combination with lenalidomide as maintenance therapy in patients with newly diagnosed multiple myeloma in China.
This early phase I trial studies how well loratadine works in reducing granulocyte-colony stimulating factor (G-CSF) induced bone pain in patients with multiple myeloma who are undergoing stem cell mobilization. Loratadine is an antihistamine that may help to reduce or control bone pain during the process of stem cell collection in patients with multiple myeloma.
This is a single arm, open-label, single center study to evaluate the safety and efficacy of BCMA/CD19 CAR-T cells in patients with BCMA+，CD19+ relapsed or refractory multiple myeloma.
Multiple myeloma is a kind of hematological malignancy caused by the proliferation of malignant clonal plasma cells. In recent years, the emergence of new therapeutic drugs such as bortezomib and lenalidomide has significantly improved the therapeutic effect of mm. However, due to the presence of myeloma stem cells, most patients will inevitably relapse and die. With the development of biomedicine and immunology, immunotherapy with chimeric antigen receptor modified T cells has attracted great attention for its amazing efficacy. CAR-T cells carry receptors that can specifically recognize myeloma associated antigens, and their killing effect is not limited by MHC molecules. B-cell mature antigen is only expressed on the surface of B cells in germinal center, malignant and normal plasma cells, not on other normal human tissues and CD34 + hematopoietic stem cells. It is a relatively specific high expression on the surface of myeloma cells, which is an ideal target for MM immunotherapy. The aim of this study was to investigate the efficacy and safety of BCMA targeted T cell infusion in the treatment of BCMA positive multiple myeloma.
The study is an early, open, single-centered trial. The purpose of this study is to evaluate the safety and persistence of BCMA/CD19 dual-target CAR-T cell immunotherapy in relapsed or refractory MM. The study will include 18 subjects to receive BCMA/CD19 dual-target CAR-T therapy.