Active clinical trials for "Neoplasms"

The purpose of this research study is to find out what effects (good and bad) Pembrolizumab and radiosurgery have on participants with high-grade epidural disease of the spine.

This multicenter, prospective, open-label, randomized, superiority phase 3 study is designed to demonstrate that treatment with a triple combination of acalabrutinib, obinutuzumab and venetoclax (GAVe) prolong the progression-free survival (PFS) as compared to treatment with the combination of obinutuzumab and venetoclax (GVe) in pa-tients with high risk CLL (defined as having at least one of the follow-ing risk factors: 17p-deletion, TP53-mutation or complex karyotype).

This phase II trial studies the effect of belantamab mafodotin, pomalidomide, and dexamethasone in treating patents with high-risk myeloma. Belantamab mafodotin is a monoclonal antibody, called belantamab, linked to a chemotherapy drug, called mafodotin. Belantamab is a form of targeted therapy because it attaches to specific molecules on the surface of cancer cells, known as BCMA receptors, and delivers mafodotin to kill them. Chemotherapy drugs, such as pomalidomide, 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. Anti-inflammatory drugs, such as dexamethasone lower the body's immune response and are used with other drugs in the treatment of some types of cancer. Giving belantamab mafodotin, pomalidomide, and dexamethasone may kill more cancer cells.

This study is a prospective single-arm phase II clinical study. Advanced gastric and colorectal tumor patients with FGFR 1-3 alterations who have failed standard therapy will be enrolled in this study once they have signed the informed consent form (ICF) and been identified as eligible in screening. The patients will receive 13.5 mg of pemigatinib once a day (QD) orally following a 2-week administration/1-week interruption regimen. They will be dosed until disease progression or intolerable toxicity. During treatment, clinical tumor imaging evaluation will be performed according to RECIST v1.1 every 6 weeks (± 7 days) and then every 9 weeks (± 7 days) after week 48. Safety will be assessed according to NCI-CTCAE 5.0.

Colorectal Cancer (CRC) is a leading cause of cancer-related death. Around 30% of patients present with advanced disease and 50% of those that attempt curative surgery will eventually relapse. The potential synergism of combining PARP inhibitor and PD-L1 is based on the hypothesis that pharmacological inhibition of PARP by olaparib will result in enhanced immunogenicity which can be further enhanced with an immune checkpoint inhibitor such as pembrolizumab. This may occur through a number of mechanisms, such as increased production of cytokines and chemokines that have the potential to promote antitumour immunity, upregulation of surface receptors which render tumour cells more visible to detection by cytotoxic T cells thereby leading to death of tumour cells and release of neoantigens, that help promote antigen presentation and immune priming. This hypothesis is supported by preclinical studies in mouse models of cancer, demonstrating that administration of a PARP inhibitor to sensitive tumour types resulted in increased T cell infiltration and immune activation within tumours. The primary hypothesis is that Olaparib and pembrolizumab combination will lead to an increase in objective response rate in patients with refractory metastatic colorectal cancer (mCRC) with DNA homologous-recombination-repair deficiency (HRD) from 1.5% in benchmark studies to up to >10%. The primary objective of the study is to determine the objective response rate (ORR) of pembrolizumab in combination with olaparib, assessed by the investigator per RECIST criteria version 1.1. Secondary objectives include efficacy in terms of disease control rate (DCR), progression-free survival (PFS), overall survival (OS) and duration of response (DOR); safety and an exploratory study of biomarkers associated with treatment efficacy and disease prognosis.

The study was designed as a prospective, multicenter, randomized, open-label, parallel-controlled clinical trial. The study population was patients with vulvar leukoplakia, and compared the efficacy and safety of AI temperature-controlled radio frequency technology and electrical stimulation in the treatment of vulvar leukoplakia. According to the research purpose, the sample size was calculated and determined to be 260 cases, and they were randomly assigned to the observation group and the control group according to the ratio of 1:1, namely 130 cases in the radio frequency observation group and 130 cases in the electric stimulation control group.

This phase II/III trial tests whether adding trastuzumab and hyaluronidase-oysk (Herceptin HylectaTM) or pertuzumab, trastuzumab and hyaluronidase-zzxf (PhesgoTM) to the usual chemotherapy (paclitaxel and carboplatin) works to shrink tumors in patients with HER2 positive endometrial serous carcinoma or carcinosarcoma. Trastuzumab and pertuzumab are monoclonal antibodies and forms of targeted therapy that attach to specific molecules (receptors) on the surface of tumor cells, known as HER2 receptors. When trastuzumab or pertuzumab attach to HER2 receptors, the signals that tell the cells to grow are blocked and the tumor cell may be marked for destruction by the body's immune system. Hyaluronidase is an endoglycosidase. It helps to keep pertuzumab and trastuzumab in the body longer, so that these medications will have a greater effect. Hyaluronidase also allows trastuzumab and trastuzumab/pertuzumab to be given by injection under the skin and shortens their administration time compared to trastuzumab or pertuzumab alone. Paclitaxel is a taxane and in a class of medications called antimicrotubule agents. It stops cancer cells from growing and dividing and may kill them. Carboplatin is in a class of medications known as platinum-containing compounds. It works in a way similar to the anticancer drug cisplatin, but may be better tolerated than cisplatin. Carboplatin works by killing, stopping or slowing the growth of tumor cells. Giving Herceptin Hylecta or Phesgo in combination with paclitaxel and carboplatin may shrink the tumor and prevent the cancer from coming back in patients with HER2 positive endometrial serous carcinoma or carcinosarcoma.

This Phase 1a/1b study will evaluate the safety, tolerability and the pharmacokinetics/pharmacodynamics (PK/PD) of KT-333 in Adult patients with Relapsed or Refractory (R/R) Lymphomas, Large Granular Lymphocytic Leukemia (LGL-L), T-cell prolymphocytic leukemia (T-PLL), and Solid Tumors. The Phase 1a stage of the study will explore escalating doses of single-agent KT-333. The Phase Ib stage will consist of 4 expansion cohorts to further characterize the safety, tolerability and the pharmacokinetics/pharmacodynamics (PK/PD) of KT-333 in Peripheral T-cell Lymphoma (PTCL), Cutaneous T-Cell Lymphoma (CTCL), LGL-L, and solid tumors.

This is an open, single-arm, prospective clinical study to evaluate the safety and efficacy of anti CD19 and CD22 CAR-T cell in the treatment of R/R B-ALL.

SURE-01 is a neoadjuvant phase 2, open-label, non-randomized, singlecohort study in patients with urothelial carcinoma of the bladder. Patients will be consecutively enrolled and treated. The primary objective of the study is to assess whether sacituzumab govitecan results in pathological complete response (in patients with Muscle-invasive Bladder Cancer who cannot receive or refuse cisplatin-based chemotherapy). Secondary objectives were to evaluate the radiological response of those patients with measurable disease; to evaluate the surgical and medical safety of neoadjuvant therapy; to assess survival outcomes (event-free survival and overall survival).