Clinical Research Directory

A Study of Pirtobrutinib (LOXO-305) Versus Ibrutinib in Participants With Chronic Lymphocytic Leukemia (CLL)/Small Lymphocytic Lymphoma (SLL)

The purpose of Part 1 of this study is to compare the efficacy and safety of pirtobruitinib (LOXO-305) to ibrutinib in participants with CLL/SLL; participants may or may not have already had treatment for their cancer. The purpose of Part 2 of this study evaluates pirtobrutinib monotherapy in treatment-naïve participants with CLL/SLL with 17p deletions. Participation could last up to six years for Part 1. Participation could last up to 2 years for Part 2.

A Study of MGD024 in Patients With Relapsed or Refractory Hematologic Malignancies

CP-MGD024-01 is a Phase 1, open-label, multi-center study of MGD024 as a single agent in participants with select blood cancers that have not responded to treatment with standard therapies or who have relapsed after treatment. The study is designed to determine the safety, tolerability, pharmacokinetics (affect of the body on the drug), pharmacodynamic (affect of the drug on the body), immunogenicity (development of antibodies against the drug), and preliminary anti-cancer effect of MGD024. Participants will receive treatment with MGD024 in consecutive 28-day cycles for a study treatment period of up to 12 cycles (approximately 1 year) or until treatment or study discontinuation criteria are met. Response assessments will be performed after Cycle 1 and then after every even numbered cycle starting with Cycle 2 until progression or study treatment discontinuation. Participants will be checked for side effects throughout the study.

Chimeric Antigen Receptor Treatment Targeting CD70 (SEVENTY)

This study is for patients who have a type of blood cancer that expresses the protein CD70, which includes acute myeloid leukemia (AML), T-cell leukemia or B-cell leukemia (and the leukemia has come back or has not gone away after standard of care treatment). As there are limited or no remaining standard treatments available to treat this cancer, subjects are being asked to volunteer to be in a gene transfer research study using special immune cells to create a specialized immune cell that will recognize a protein called CD70 that is expressed on the outside surface of the leukemia cells in a subject's body. The body has different ways of fighting infection and disease. No one way seems perfect for fighting cancers. This research study combines different ways of fighting disease by using T cells and "arming" them to recognize a specific protein on cancer cells. T cells, also called T lymphocytes, are special infection-fighting blood cells that can kill other cells including tumor cells. T cells by themselves have been used to treat patients with cancers and have shown promise, but have not been strong enough to cure most patients. T lymphocytes can kill tumor cells but there normally are not enough of them to kill all the tumor cells. Some researchers have taken T cells from a person's blood, grown more of them in the laboratory and then given them back to the person. The protein used in this study is called anti-CD70. It has been developed from human CD27 on normal T cells, since it is the natural binding partner that can connect with CD70. This anti-CD70 protein sticks to leukemia cells when it binds to CD70. CD70 binders have been used to treat people with leukemia. For this study, anti-CD70 has been changed so that instead of floating free in the blood it is now joined to the T cells. When an antibody is joined to a T cell in this way it is called a chimeric receptor or "CAR T cell". The doctors then made another change to cause these T cells to kill any cell that has CD70. This causes the "CAR T cells" to kill blood cancer cells which are confirmed to have CD70. In the laboratory, investigators have found that T cells work better if there are proteins added which stimulate T cells. The anti-CD70 (CD27) protein is unique because it can bind to CD70 on leukemia cells but also stimulates the T cells that express it. Adding the CD27 makes the cells grow better and may help them to last longer in the body, thus giving the cells a better chance of killing the leukemia cells. These CD70 "CAR" T cells are investigational products not approved by the Food and Drug Administration. The purpose of this study is to find a dose of CAR T cells that is safe, to learn what the side effects are and to see whether this therapy might help people with leukemia.

Gene Therapy Follow-up Protocol for People Previously Enrolled in CAR-T Cell Studies

Background: \- Gene therapy is a way to treat or prevent disease using genes. It is monitored very closely by regulators because there can be long-term, unexpected side effects. NIH is required to try to contact people who have been treated with gene therapy at least annually for up to 15 years. This is to see if they have had any bad side effects. This trial does not include any therapy and is only for patients previously treated on gene-therapy trials at the NCI Surgery Branch who are no longer enrolled on their original gene therapy clinical trial. Objective: \- To collect of long-term follow-up data on people who have been in gene transfer studies. This follow-up is required by regulators. Eligibility: \- People age 18 and older who have been in a previous NCI Surgery Branch gene therapy research study. Design: * After they get the genetically modified cells, participants will: * Have blood drawn 3, 6, and 12 months later. * Have an annual clinic visit for the next 4 years. They will have a physical exam. They will answer questions about any signs of neurological, autoimmune, or blood disorders, or any new cancers. Blood may be drawn. * Be called or emailed annually for the next 10 years. They will answer health questions. Blood samples may need to be taken. * Participants will be asked for their current address and phone number. They will also be asked for the address and phone number of 1 or 2 people who will know their whereabouts. One of these should be a family member if possible, * At the time of the participant s death, researchers will request permission from their family for an autopsy.

Extended Treatment Protocol for Subjects Continuing to Benefit From Ibrutinib.

Multicenter, open-label, prospective treatment protocol that provides continued access to ibrutinib to subjects who have completed parent ibrutinib studies, are still benefitting from treatment with ibrutinib, and have no access to commercial ibrutinib for their underlying disease within their region.