Active clinical trials for "Ovarian Neoplasms"

This phase I trial is studying the side effects and best dose of temsirolimus, carboplatin, and paclitaxel in treating patients with advanced solid tumors. Temsirolimus may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Drugs used in chemotherapy, such as carboplatin and paclitaxel, 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 chemotherapy may kill more tumor cells.

This is a randomized Phase I/II study designed to assess the induction of an anti-tumor immune response; the effect of cyclophosphamide on the vaccine; and to assess safety in subjects with advanced ovarian cancer or primary serous peritoneal cancer given a multivalent DC vaccine, with or without a single dose of cyclophosphamide. Potential benefit may range from no direct benefit to the study participants to stimulation of the subject's own immune system to attack ovarian cancer to prevent relapse.

RATIONALE: Drugs used in chemotherapy, such as carboplatin and paclitaxel, work in different ways to stop the growth of tumor cells, either by killing the cells or stopping them from dividing. Monoclonal antibodies, such as bevacizumab, can block tumor growth in different ways. Some block the ability of tumor cells to grow and spread. Others find tumor cells and help kill them or carry tumor-killing substances to them. Bevacizumab may also stop the growth of tumor cells by blocking blood flow to the tumor. It is not yet known whether giving carboplatin and paclitaxel together with bevacizumab is more effective than carboplatin and paclitaxel alone in treating patients with ovarian epithelial cancer, fallopian tube cancer, or primary peritoneal cavity cancer. PURPOSE: This randomized phase III trial is studying carboplatin, paclitaxel, and bevacizumab to see how well they work compared with carboplatin and paclitaxel alone in treating patients with newly diagnosed ovarian epithelial cancer, fallopian tube cancer, or primary peritoneal cavity cancer.

The objective of this study is to assess the safety and efficacy of karenitecin versus topotecan in patients with platinum/taxane-resistant advanced epithelial ovarian cancer. Additionally, this study will assess the ability of karenitecin to extend the time to disease progression, extend the overall survival time, and reduce the incidence and severity of treatment related hematological toxicities in patients with advanced epithelial ovarian cancer.

Based on these pre-clinical data, which were generated by our group, the investigators propose to test in a phase I/II clinical trial the following hypothesis: demethylation induced by decitabine results in re-sensitization to platinum in recurrent ovarian cancer. To test this hypothesis, the investigators will treat patients with recurrent ovarian cancer platinum resistant (recurrence within 6 months from platinum therapy) or platinum-refractory (no response to platinum) with a combination consisting of decitabine and carboplatin. This will be an institutional open label phase I/II trial to determine the safety and the biologic activity of the Decitabine/Carboplatin combination. The investigators will determine whether Carboplatin can be safely combined with Decitabine, the optimal dose schedule and the investigators will define whether at this dosage, the regimen is biologically active (i.e. induces demethylation of target genes). In the second part of the trial, the investigators will determine the clinical activity of the combination in a population of patients with platinum-resistant ovarian cancer.

This randomized phase III trial studies bevacizumab and intravenous (given into a vein) chemotherapy to see how well they work compared with bevacizumab and intraperitoneal (given into the abdominal cavity) chemotherapy in treating patients with stage II-III ovarian epithelial cancer, fallopian tube cancer, or primary peritoneal cancer. Monoclonal antibodies, such as bevacizumab, can block the ability of tumor cells to grow and spread by blocking the growth of new blood vessels necessary for tumor growth. Drugs used in chemotherapy, such as paclitaxel, carboplatin, and cisplatin, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. It is not yet known whether giving bevacizumab together with intravenous chemotherapy is more effective than giving bevacizumab together with intraperitoneal chemotherapy in treating patients with ovarian epithelial cancer, fallopian tube cancer, or primary peritoneal cancer.

The purpose of this study is to evaluate the effect of BSI-201 on the objective response rate in platinum-sensitive recurrent ovarian cancer patients receiving gemcitabine and carboplatin. Based on data generated by BiPar/Sanofi, it is concluded that iniparib does not possess characteristics typical of the PARP inhibitor class. The exact mechanism has not yet been fully elucidated, however based on experiments on tumor cells performed in the laboratory, iniparib is a novel investigational anti-cancer agent that induces gamma-H2AX (a marker of DNA damage) in tumor cell lines, induces cell cycle arrest in the G2/M phase in tumor cell lines, and potentiates the cell cycle effects of DNA damaging modalities in tumor cell lines. Investigations into potential targets of iniparib and its metabolites are ongoing.

This study will evaluate the efficacy and tolerability of the combination of Gleevec and Gemzar in patients with ovarian cancer, who have progressed after receiving at least one prior chemotherapy treatment. Gleevec is an oral chemotherapy drug used is this study and Gemzar is an IV chemotherapy drug used. Participation in the treatment portion of the study will continue as long as the patient's tumors shrink or remain stable and as long as the patient is able to tolerate the study drug. The follow-up portion of the study will last for 5 years.

It is assumed, that the patients of the standard arm show a median progression-free survival time of 4.4 months those of the experimental arm of at least 6.9 months. Assuming a recruitment period of 18 months and follow-up for at least 12 months a total sample size of 174 patients is required (two-sided, α=0.05, 80% power). To account for 5% drop-outs 184 patients will be randomized. A Data Monitoring and Safety Board (DMSB) will be established. This board will evaluate the safety profile of the drug combination after 6 patients and after 12 patients have received 1 cycle of treatment.

The purpose of this study is to establish the safest doses of an investigational drug called MORAb-009 in subjects with pancreatic cancer, mesothelioma, or certain types of ovarian or lung cancer. MORAb-009 is a monoclonal antibody that is directed to an antigen on the surface of these cancers.