Active clinical trials for "Plasmacytoma"

This study is a Phase II study to determine the preliminary safety and efficacy of salvage radiation treatment after BCMA CAR-T therapy in subjects with RRMM. The study population will consist of subjects with RRMM previously treated with SOC BCMA CAR-T cell therapy with active disease on the D30+ PET or other imaging scan after CAR-T infusion. Patients who are planned for salvage chemotherapy less than 14 days after completion of radiation treatment will be excluded. Radiation treatment will be to bony or soft tissue plasmacytomas in up to five radiation treatment fields to 10-20Gy (or equivalent dose in 2Gy fractions of 10-21Gy). Final dose, target, and technique are per treating radiation physician discretion within these guidelines. Thirty patients will be enrolled. The co-primary endpoints are objective response rate (ORR) at 6 months and duration of response (DOR) among responders.

This phase I trial studies the side effects and best dose of MDM2 Inhibitor KRT-232 when given together with carfilzomib, lenalidomide, and dexamethasone in treating patient with multiple myeloma that has come back (relapsed) or has not responded to previous treatment (refractory). KRT-232 (AMG 232) may stop the growth of cancer cells by blocking a protein called MDM2 that is needed for cell growth. Lenalidomide help shrink or slow the growth of multiple myeloma. Drugs used in chemotherapy, such as carfilzomib and dexamethasone, work in different ways to stop the growth of cancer cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Giving MDM2 Inhibitor KRT-232, lenalidomide, carfilzomib, and dexamethasone together may work better in treating patients with multiple myeloma.

This study is a multi-center, non-randomized, single-arm, open clinical trial.

The purpose of this study is to investigate if the combination of CC-486 with lenalidomide and radiation therapy is a safe and effective treatment for plasmacytoma.

Solitary plasmacytoma (SP) is characterized by a localized mass of clonal plasma cells with no or minimal bone marrow plasmacytosis. It can present either as EMP or SBP. Radiotherapy is the first-line treatment with high response rate. However, 65-84% SBP patients and 25-35% EMP patients progress at 10 years. We aimed to investigate whether adjuvant bortezomib based chemotherapy with radiotherapy could prolong event-free survival in treatment-naive SP patients compared to that with radiotherapy alone.

Phase 1 open label sequential dose escalation and cohort expansion study evaluating the safety, tolerability and preliminary antitumor activity of COM902 as monotherapy and in combination with COM701 in subjects with advanced malignancies.

This phase II trial studies how well panobinostat, gemcitabine hydrochloride, busulfan, and melphalan before stem cell transplant work in treating patients with multiple myeloma that does not respond to treatment (refractory) or has returned (relapsed). Panobinostat may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. Giving high-dose chemotherapy, such as gemcitabine hydrochloride, busulfan, and melphalan, before a peripheral blood stem cell transplant helps kill any cancer cells that are in the body and helps make room in the patient's bone marrow for new blood-forming cells (stem cells) to grow. Previously collected stem cells are then returned to the patient to replace the blood-forming cells that were destroyed by the chemotherapy.

The purpose of the trial is to establish whether adjuvant therapy with lenalidomide + dexamethasone after radiotherapy can improve progression free survival in patients with high risk solitary bone plasmacytoma compared with RT only.

This pilot study is being conducted to treat patients who have a certain type of malignancy (lymphoid or myeloid) with immune effector cells after a T-cell depleted allogeneic hematopoietic cell transplantation (TCD HSCT). This study is designed to see whether an investigational cellular product of immune cells obtained from a donor's cells that have been treated so that the type of cells that can lead to graft vs host disease have been removed can be safely administered. These cell products are administered following the initial stem cell transplant to assess the effect and improvement on minimal residual disease status, infectious complication, progression-free and overall survival.

This trial will try to establish the feasibility and efficacy of the combination of DaraVCD in Multiple Myeloma (MM) patients presenting with extramedullary disease (EMD). The study will be conducted as a Phase II trial. Forty patients will be included in the study cohort. All patients will be followed closely for toxicities and response assessment. After completion of treatment, patients will be followed every 6 months for survival until 5 years after enrolment