Active clinical trials for "Carcinoma, Small Cell"

This phase I trial studies the side effects and best dose of berzosertib (M6620 [VX-970]) when given together with whole brain radiation therapy in treating patients with non-small cell lung cancer, small cell lung cancer, or neuroendocrine tumors that have spread from the original (primary) tumor to the brain (brain metastases). Berzosertib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Radiation therapy uses high energy x-rays to kill tumor cells and shrink tumors. Giving berzosertib together with radiation therapy may work better compared to standard of care treatment, including brain surgery and radiation therapy, in treating patients with non-small cell lung cancer, small cell lung cancer, or neuroendocrine tumors.

This phase II trial studies how well pembrolizumab works in treating patients with rare tumors that cannot be removed by surgery or have spread to other parts of the body. Monoclonal antibodies, such as pembrolizumab, may block specific proteins found on white blood cells which may strengthen the immune system and control tumor growth.

Background: Chemotherapy damages cancer cell deoxyribonucleic acid (DNA) so the cells die, and the tumor shrinks. But it may stop working in some people over time. This is partly due to efficient DNA damage repair mechanisms used by tumor cells. VX-970 (M6620) may stop cancer cells from preventing the repair of DNA damaged by chemotherapy. The purpose of this study is to see if using the chemotherapy drug topotecan along with the drug VX-970 (M6620) will improve the response to chemotherapy. Objective: To study the safety and efficacy of VX-970 (M6620) and topotecan in treating small cell lung cancer. Eligibility: Adults at least 18 years old with small cell lung cancer. Design: Participants will be screened with medical history, physical exam, blood and heart tests, and scans. Most of these tests are part of their routine care. Most of these tests will be repeated throughout the study. The study is set in 21-day cycles. Participants will get topotecan intravenous (IV) on days 1 through 5. They will get VX-970 (M6620) IV on day 5 alone or on day 5 and day 2. Participants doctors will monitor them weekly for the first cycle, every 3 weeks after that. For Part 1 of this Study the doses of topotecan and VX-970 (M6620) will be increased (according to the Protocol) to determine the maximum safe dose of the combination. The maximum safe dose of the combination is the dose at which no more than 1 in 6 people have an intolerable side effect. More participants will join in Phase 2. They will take the drugs at the maximum safe dose, on the same schedule as the drugs were taken in Phase 1. Participants will give samples of blood, hair, and tumor tissue (optional) at different times. They will discuss side effects at every visit. A month after stopping taking the drugs, participants will have a physical exam and blood drawn. They will have follow-up phone calls every 3 months.

This phase I trial studies the side effects and best doses of cabozantinib s-malate and nivolumab with or without ipilimumab in treating patients with genitourinary (genital and urinary organ) tumors that have spread from where it first started (primary site) to other places in the body (metastatic). Cabozantinib s-malate may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Immunotherapy with monoclonal antibodies, such as nivolumab and ipilimumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. It is not yet known whether giving cabozantinib s-malate and nivolumab alone or with ipilimumab works better in treating patients with genitourinary tumors.

The goal of this clinical research study is to learn if whole brain radiation can lower the chances of developing brain tumors in patients with small cell carcinoma of the urinary tract, including the bladder. The safety of whole brain radiation will also be studied.

This is a study of pembrolizumab as consolidation therapy for a patient with small cell carcinoma of the ovary, hypercalcemic type (SCCOHT).

The primary objective of this study, sponsored by Travera Inc. in Massachusetts, is to validate whether the mass response biomarker has potential to predict response of patients to specific therapies or therapeutic combinations using isolated tumor cells from various specimen formats including malignant fluids such as pleural effusions and ascites, core needle biopsies, fine needle aspirates, or resections.

This study is to collect and validate regulatory-grade real-world data (RWD) in oncology using the novel, Master Observational Trial construct. This data can be then used in real-world evidence (RWE) generation. It will also create reusable infrastructure to allow creation or affiliation with many additional RWD/RWE efforts both prospective and retrospective in nature.

Multicenter, prospective, open-labeled, 2-arm, randomized non-comparative (2:1) phase II trial assessing the efficacy of lurbinectedin in association with durvalumab

Rare tumors are understudied, yet have the potential to shed light on vast areas of cancer research. Ovarian sex cord-stromal tumors, rare tumors of childhood and young adulthood, have recently been found to be associated with a lung cancer of early childhood called pleuropulmonary blastoma (PPB). The cause of these ovarian tumors is unknown. DICER1 mutations are seen in the majority of children with PPB. Research shows DICER1 mutations are also seen in some patients with ovarian tumors. Like PPB, ovarian stromal tumors are highly curable when found in early stage; however, later forms of the disease are aggressive and often fatal. The International Ovarian Stromal Tumor Registry collects clinical and biologic data to understand why these tumors occur and how to treat them. Current work involves the study of the role of DICER1 and miRNA expression in ovarian stromal tumors. Understanding the clinical history, predisposing factors and DICER1 and miRNA expression in these ovarian tumors of childhood will lead to targeted screening and risk stratification for evidence-based treatment and biologically rational therapies. These efforts will improve the lives of children by increasing survival and reducing late effects. The specific goals of the International Ovarian and Testicular Stromal Tumor Registry are: to understand risk factors by studying age, pathologic subtype, histopathologic features, tumor invasiveness, degree of differentiation, presence of metastasis to collect information on personal and family history in order to refine the clinical characteristics of patients and families with and without germline DICER1 mutations and other genetic predisposing factors to determine whether there is a pattern of gene expression or DNA alterations that correlate with predisposition to ovarian tumors, biologic behavior and clinical outcome to determine optimal screening regimens to use clinical data obtained through the Registry to refine treatment algorithms to establish a collection of annotated biology specimens (tumor tissue and germline DNA) for future research