Cyclophosphamide Treatment Options in Houston, TX

This phase I/II studies the side effects and best dose of natural killer cells before and after donor stem cell transplant and to see how well they work in treating patients with acute myeloid leukemia, myelodysplastic syndrome, or chronic myelogenous leukemia. Giving chemotherapy with or without total body irradiation before a donor peripheral blood stem cell or bone marrow transplant helps stop the growth of cancer cells. It may also stop the patient's immune system from rejecting the donor's stem cells. When the healthy stem cells and natural killer cells from a donor are infused into the patient they may help the patient's bone marrow make stem cells, red blood cells, white blood cells, and platelets. Read Less

This phase II trial studies how well vorinostat and combination chemotherapy before donor stem cell transplantation work in treating patients with aggressive B-cell or T-cell non-Hodgkin lymphoma that has come back (relapsed). Vorinostat may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. Drugs used in chemotherapy, such as busulfan, gemcitabine, and clofarabine, 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 vorinostat together with combination chemotherapy before donor stem cell transplantation may help to control lymphoma. Read Less

Drugs used in chemotherapy, such as vincristine, cisplatin, and cyclophosphamide, work in different ways to stop tumor cells from dividing so they stop growing or die. Radiation therapy uses high-energy x-rays to damage tumor cells. Combining radiation therapy with chemotherapy may kill more tumor cells. Autologous stem cell transplant may be able to replace blood-forming cells that were destroyed by chemotherapy or radiation therapy. It is not yet known which radiation therapy regimen combined with chemotherapy and donor stem cell transplant is more effective in treating medulloblastoma, supratentorial primitive neuroectodermal tumor, or atypical teratoid rhabdoid tumor. This phase III trial is studying two different regimens of radiation therapy when given together with chemotherapy and autologous stem cell transplant to see how well they work in treating patients with newly diagnosed medulloblastoma, supratentorial primitive neuroectodermal tumor, or atypical teratoid rhabdoid tumor. PRIMARY OBJECTIVE: * To assess the relationship between ERBB2 protein expression in tumors and progression-free survival probability for patients with medulloblastoma. * To estimate the frequency of mutations associated with SHH and WNT tumors (as defined by gene expression profiling) via targeted sequencing performed in an independent cohort of WNT and SHH tumors (also defined by gene expression profiling). Read Less

Subjects have a type of cancer called Hodgkin Disease (HD), a cancer of the lymph system. The lymph system is made up of tissue throughout the body that makes and stores infection-fighting cells. HD is one of the most treatable childhood cancers. The standard treatment for HD involves chemotherapy (treatment with anti-cancer drugs) and radiation therapy (the use of high-dose x-rays to get rid of cancer cells). Although they are cured from their cancer, some patients experience negative side effects from treatment later in life. These kinds of side effects are often referred to as late effects. This can include problems with growth, problems with some organ functions, and sometimes second cancers. These types of effects can be associated with either chemotherapy or radiation therapy. The investigators are therefore designing studies to minimize or prevent these late effects. It is thought that if some patients can be successfully treated without radiation, those patients might experience fewer late side effects. Some patients, however, do not respond as well to the first stages of treatment (slow early responders). Slow early responders are considered to be at higher risk for relapse. This study also looks at whether these kinds of patients will benefit from additional chemotherapy. The purpose of this study is to look at how the immune system recovers and at how certain T-cells in the blood behave after receiving chemotherapy with or without radiation. The investigators also want to identify if bio-markers (special proteins in blood and in cancer) relate to the response of HD to study treatment. Read Less

This study has 2 parts: Phase 1A and Phase 1B. The primary objectives of Phase 1A are to evaluate the safety of KITE-439 and to determine a recommended Phase 1B dose. The primary objective of Phase 1B is to estimate the efficacy of KITE-439 in adults who are human leukocyte antigen (HLA)-A\*02:01+ and have relapsed/refractory human papillomavirus (HPV)16+ cancers. Read Less

This phase I trial studies the side effects and the best dose of crizotinib when given together with combination chemotherapy in treating younger patients with solid tumors or anaplastic large cell lymphoma that has returned or does not respond to treatment. Crizotinib may stop the growth of tumor or cancer cells by blocking some of the enzymes needed for cell growth. Drugs used in chemotherapy, such as cyclophosphamide, topotecan hydrochloride, dexrazoxane hydrochloride, doxorubicin hydrochloride, and vincristine sulfate, 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 crizotinib together with combination chemotherapy may be a better treatment for patients with solid tumors or anaplastic large cell lymphoma. Read Less

The purpose of the ALPHA study is to assess the safety, efficacy, cell kinetics and immunogenicity of ALLO-501 in adults with relapsed or refractory large B-cell lymphoma or follicular lymphoma after a lymphodepletion regimen comprising fludarabine, cyclophosphamide, and ALLO-647. Read Less

Single agent, non-randomized, open label expansion in select sarcoma patients including myxoid liposarcoma and other sarcomas that share similar chromosomal translocations to Ewing sarcoma; AND dose expansion of the combination of seclidemstat with topotecan and cyclophosphamide in patients with Ewing sarcoma Read Less

This phase I/II trial studies the effect of DS-1594b with or without azacitidine, venetoclax, or mini-HCVD in treating patients with acute myeloid leukemia or acute lymphoblastic leukemia that has come back (recurrent) or not responded to treatment (refractory). Chemotherapy drugs, such as azacitidine, venetoclax, and mini-HCVD, 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. DS-1594b may inhibit specific protein bindings that cause blood cancer. Giving DS-1594b, azacitidine, and venetoclax, or mini-HCVD may work better in treating patients with acute myeloid leukemia or acute lymphoblastic leukemia. Read Less

This partially randomized phase I/II trial studies the side effects and the best dose of vorinostat when given together with combination chemotherapy and rituximab to see how well it works compared to combination chemotherapy alone in treating patients with human immunodeficiency virus-related diffuse large B-cell non-Hodgkin lymphoma or other aggressive B-cell lymphomas. Vorinostat may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. Drugs used in chemotherapy 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. Monoclonal antibodies, such as rituximab, may interfere with the ability of cancer cells to grow and spread. Giving vorinostat together with combination chemotherapy and rituximab may kill more cancer cells. Read Less

The primary objective of this study is to evaluate the safety and tolerability of brexucabtagene autoleucel (KTE-X19) in adults with relapsed/refractory chronic lymphocytic leukemia (r/r CLL) and small lymphocytic lymphoma (r/r SLL) who have received at least 2 prior lines of treatment, one of which must include a Bruton's tyrosine kinase (BTK) inhibitor. After the end of KTE-C19-108, participants who received an infusion of brexucabtagene autoleucel will complete the remainder of the 15-year follow-up assessments in a separate Long-term Follow-up study, KT-US-982-5968 (NCT05041309). Read Less

This is a Phase 1/1b dose-finding study of FT516 as monotherapy in acute myeloid leukemia (AML) and in combination with CD20 directed monoclonal antibodies in B-cell lymphoma. The study includes three stages: dose escalation, safety confirmation, and dose expansion. Read Less