9 Clinical Trials for Various Conditions
This study is being conducted to evaluate whether the investigational drug Dovitinib, can shrink or slow the growth of cancer in patients with certain types of neuroendocrine tumors. This study will also further evaluate the safety of this drug.
Background: * Most treatments for malignant pheochromocytomas/paragangliomas (PHEO/PGL) are palliative and multidisciplinary. Chemotherapy using the combination of cyclophosphamide, vincristine, and dacarbazine has been successfully utilized in the management of rapidly progressive metastatic PHEO, with more than 50% complete or partial tumor response and more than 70% complete or partial biochemical response. * Vascular endothelial growth factor (VEGF) expression and evidence of angiogenesis has been found in many PHEO/PGL, so it is plausible that interfering with VEGF signaling may result in anti-tumor activity in patients with PHEO/PGL. * Axitinib (AG-013736) is an oral, potent and selective inhibitor of vascular endothelial growth factor (VEGF) receptors 1, 2, and 3. Pre-clinical data suggests that the anti-tumor activity of axitinib may result from its anti-angiogenic activity and that this is reversible when treatment is discontinued. * Given the known clinical safety and efficacy of axitinib, an assessment of its activity in PHEO/PGL and its impact on the VEGF pathway in PHEO/PGL could provide valuable information. Objectives: * Determine the response rate of metastatic PHEO/PGL to axitinib (AG-013736). * Determine the progression-free survival of metastatic PHEO/PGL treated with axitinib (AG-013736). * Explore the relationship of potential biological markers of axitinib activity with clinical outcomes. * Perform pharmacogenomics analyses of drug metabolism and transport proteins through germline deoxyribonucleic acid (DNA) examination. Eligibility: * Adults with a confirmed pathologic diagnosis of PHEO/PGL by the Laboratory of Pathology, National Cancer Institute (NCI) * Biochemical evidence of PHEO/PGL * Imaging confirmation of metastatic, locally advanced or unresectable disease. * Measurable disease at presentation * Eastern Cooperative Oncology Group (ECOG) performance status less than or equal to 2 * Patients must not have received prior therapy with a tyrosine kinase (TK) inhibitor Design: * Phase II, open label, non-randomized trial * Patients with metastatic pheochromocytoma/paraganglioma will receive axitinib (AG-013736 twice a day (BID)) in eight-week cycles * Patients will be evaluated for response every eight weeks using Response Evaluation Criteria in Solid Tumors (RECIST) criteria * Tumor biopsies are not mandatory but every attempt will be made to obtain these from patients prior to starting axitinib and again 20 - 30 days after treatment has begun. * Approximately 12 to 37 patients will be needed to achieve the objectives of the trial
This phase II trial studies how well pazopanib hydrochloride works in treating patients with advanced or progressive malignant pheochromocytoma or paraganglioma. Pazopanib hydrochloride may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth and by blocking blood flow to the tumor.
The purpose of this research study is to find how active and safe 131 I-MIBG is in patients with resistant neuroblastoma, malignant pheochromocytoma and malignant paraganglioma.
The purpose of this study is to learn if a new drug, ONC201 can make tumors become smaller or go away completely. Investigators also want to learn if ONC201 can prevent new deposits of cancer from appearing in new places in participants (metastases). A phase 2 study of ONC201 in PC-PG (pheochromocytoma-paraganglioma) and other neuroendocrine tumors will determine whether inhibition of DRD2 (a member of the dopamine receptor family) is safe in unresectable, recurrent, locally advanced, refractory, or metastatic neuroendocrine cancers including PC-PG, desmoplastic small round cell tumor (DSRCT), Ewing sarcoma (PNET) or any other neuroendicrine tumor with a catecholamine or dopamine biomarker or autocrine or paracrine dependence on dopamine including cholangiocarcinoma and adrenal cortical carcinoma. ONC201 is an investigational (experimental) agent and has a favorable safety profile in phase 1 and early phase 2 clinical trials in advanced cancers. This study design has been chosen to see whether ONC201 is associated with reduction of anti-hypertension medications, safety and significant efficacy against neuroendocrine tumors, especially PC-PG.
This phase I trial studies the side effects and best dose of modified immune cells (IL13Ralpha2 CAR T cells) after a chemotherapy conditioning regimen for the treatment of patients with stage IIIC or IV melanoma or solid tumors that have spread to other places in the body (metastatic). The study agent is called IL13Ralpha2 CAR T cells. T cells are a special type of white blood cell (immune cells) that have the ability to kill tumor cells. The T cells are obtained from the patient's own blood, grown in a laboratory, and modified by adding the IL13Ralpha2 CAR gene. The IL13Ralpha2 CAR gene is inserted into T cells with a virus called a lentivirus. The lentivirus allows cells to make the IL13Ralpha2 CAR protein. This CAR has been designed to bind to a protein on the surface of tumor cells called IL13Ralpha2. This study is being done to determine the dose at which the gene-modified immune cells are safe, how long the cells stay in the body, and if the cells are able to attack the cancer.
This phase I trial studies the side effects and best dose of cixutumumab when given together with everolimus and octreotide acetate in treating patients with advanced low- or intermediate-grade neuroendocrine cancer. Monoclonal antibodies, such as cixutumumab, may find tumor cells and help carry tumor-killing substances to them. Everolimus may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Octreotide acetate may interfere with the growth of tumor cells and slow the growth of neuroendocrine cancer. Giving cixutumumab together with everolimus and octreotide acetate may be a better treatment for neuroendocrine cancer.
RATIONALE: Temsirolimus may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Drugs used in chemotherapy, such as vinorelbine ditartrate, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Giving temsirolimus together with vinorelbine ditartrate may kill more tumor cells. PURPOSE: This phase I trial is studying the side effects and best dose of giving temsirolimus and vinorelbine ditartrate together in treating patients with unresectable or metastatic solid tumors.
This phase I trial is studying the side effects and best dose of vorinostat when given together with temozolomide in treating young patients with relapsed or refractory primary brain tumors or spinal cord tumors. Vorinostat may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Drugs used in chemotherapy, such as temozolomide, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Vorinostat may help temozolomide work better by making tumor cells more sensitive to the drug.