Active clinical trials for "Hematologic Neoplasms"

This is a Phase I-II, multi-center, open-label, FIH study comprising of 2 study parts (Phase Ia, Phase Ib). The Phase Ia (dose escalation) part of the study is designed to determine the safety, tolerability, and maximum tolerated dose (MTD)/recommended dose for expansion (RP2D) of BR101801 in subjects with relapsed/refractory B cell lymphoma, chronic lymphocytic leukemia (CLL)/small lymphocytic leukemia (SLL), and peripheral T cell lymphoma (PTCL). The Phase Ib (dose expansion) part of the study is designed to assess tumor response and safety in specific advanced relapsed/refractory Peripheral T-cell lymphoma(PTCL) at a dose of BR101801 identified in Phase Ia. Once the RP2D has been determined in Phase Ia (dose escalation), Phase Ib (dose expansion) will commence.

This is a Phase 1 dose-escalation study of PRT2527, a potent and highly selective cyclin-dependent kinase (CDK) 9 inhibitor, in participants with select relapsed or refractory (R/R) hematologic malignancies. The purpose of this study is to evaluate the safety, tolerability, recommended phase 2 dose (PR2D), and preliminary efficacy of PRT2527 as a monotherapy and in combination with zanubrutinib.

Background: People living with HIV(PLWH) are at a higher risk for cancers that may be curable with a bone marrow transplant. HIV infection itself is no longer a reason to not get a transplant, for patients who otherwise have a standard reason to need transplant. Objective: This study is being done to see if a new combination of drugs (cyclophosphamide, maraviroc, and bortezomib) is both safe and effective at protecting against graft-versus-host disease after bone marrow transplant. The study will also test the transplant s impact on your survival and control of your cancer. Eligibility: People aged 18 years and older living with HIV and a blood cancer that is eligible for a transplant. Healthy family members aged 12 or older who are half matched to transplant recipients are also needed to donate bone marrow. Design: The study will be done in 2 phases. The first phase will be to see if we can safely use a new combination of drugs to prevent GVHD. If the combination is safe in the first phase, the study will proceed to the second phase. In the second phase, we will see if this new combination can better protect against GVHD after transplant. Participants will be screened. Their diagnoses, organ function and eligibility will be confirmed. Participants will have a catheter inserted into a vein in their chest or neck. Medications and transfusions will be given through the catheter; blood will be drawn from it. Participants will be in the hospital for 6 weeks or longer. They will receive various drugs for 2 weeks to prep their body for the transplant. The transplant cells will be administered through the catheter. Participants will continue to receive drug treatments after the transplant. Blood transfusions may also be needed. Participants will return 1-2 times per week for follow-up visits for 3 months after discharge. Participants will have visits 6, 12, 18, 24 months after transplant, then once a year for 5 years.

The purpose of this study is to evaluate the safety and the efficacy of SMART101 (Human T Lymphoid Progenitor (HTLP)) injection to accelerate immune reconstitution after T cell depleted allogeneic hematopoietic stem cell transplantation (HSCT) in adult and pediatric patients with hematological malignancies.

This study will evaluate the safety and efficacy of 1A46 in adult patients with advanced CD20 and/or CD19 positive B-cell non-Hodgkin's lymphoma (NHL) or acute lymphoblastic leukemia (ALL).

Background: People with blood cancers often receive blood or bone marrow transplants. But even with these treatments, the risk of relapse is high. Researchers want to see if giving the transplant recipient an infusion of lymphocytes (a type of white blood cell) from their transplant donor early after the transplant can reduce that risk. Objective: To learn if giving donor lymphocytes early after a transplant will help reduce the risk of relapse for people with certain blood cancers. Eligibility: Adults aged 18-65 with high-risk leukemia, lymphoma, myelodysplastic syndrome, or multiple myeloma that does not respond well to standard treatments and/or has a high risk of relapse. Healthy potential bone marrow and lymphocyte donor relatives aged 12 and older are also needed. Design: Participants will be screened with: Physical exam Blood and urine tests Spinal tap Eye exam Dental exam Heart and lung tests Imaging scans. A radioactive substance may be injected in their arm if a PET scan is needed. Bone marrow aspiration and biopsy Some screening tests will be repeated during the study. Participants will stay at the NIH hospital for about 4 weeks. They will receive a central venous catheter. They will get chemotherapy and other drugs starting 6 days before transplant. Then they will have their transplant. They will receive donor white blood cells 7 days later. They will give blood, bone marrow, urine, and stool samples for research. They must stay near NIH for at least 100 days after transplant. Participants will have periodic follow-up visits for 5 years. Healthy donors will have 2-3 visits. They will give blood, bone marrow, white blood cells, and stool samples for research. Participation will last for 5 years.

This study will compare the safety and efficacy between patients receiving an engineered donor graft ("Orca-T", a T-cell-Depleted Graft With Additional Infusion of Conventional T Cells and Regulatory T Cells) or standard-of-care (SOC) control in participants undergoing myeloablative allogeneic hematopoietic cell transplant transplantation (MA-alloHCT) for hematologic malignancies. This posting represents the Phase III component of Precision-T. The Precision-T Ph1b component is described under NCT04013685.

The purpose of this clinical trial is to examine safety and toxicity of CD45RA depleted donor lymphocyte infusion (DLI) after transplantation of TCRα/β/CD19 depleted peripheral blood stem cells.

The main aims of this 2-part study are: Phase I: To determine the maximum tolerated dose (MTD) and the recommended phase 2 dose (RP2D) of IDP-121 in patients with multiple myeloma (MM), diffuse large B cell lymphoma not otherwise specified (DLBCL-NOS), high-grade B cell lymphoma with double or triple hit rearrangement (HGBL-DH/TH) and HGBL-NOS, and chronic lymphocytic leukemia (CLL). Phase II: To evaluate the overall response rate (ORR), duration of response (DoR), time to progression (TTP), progression-free survival (PFS), event-free survival (EFS) and Overall survival (OS), in patients with MM, DLBCL-NOS, HGBL-DH/TH, HGBL-NOS or CLL treated with IDP-121 at the recommended Phase 2 Dose (RP2D).

The purpose of this study is to evaluate the efficacy and safety of fecal microbiome transplantation in patients with steroid resistant/dependent acute gastrointestinal graft-versus-host disease (GVHD). The patient will cease antibiotics treatment 1 day before FMT, and stop taking food 6 hours before FMT. Patients will be given Ondansetron intravenously 1 hour before FMT. Patients will be injected 200~300 ml fecal microbiome fluid to left colon by Colonoscopy or duodenum through duodenal tube by gastroscopy. If patient's condition is stable or improved within 1 week, second FMT may be performed 1 week later, up to 4 times will be performed if patient response. If patient's condition is not improved after the second FMT, ceasing FMT.