View clinical trials related to Gastric Cancer.
Filter by:RATIONALE: A study that evaluates participants' beliefs about smokeless tobacco products and nicotine replacement therapy may be useful in helping smokers stop smoking. PURPOSE: This clinical trial is studying the acceptability of less harmful alternatives to cigarettes.
The objectives of this study are to evaluate the anti-tumor activity, safety, and tolerability of telatinib when used in combination with chemotherapy (capecitabine and cisplatin) as first-line therapy in subjects with advanced gastric cancer. The primary objective is to assess progression free survival (PFS) in subjects receiving telatinib in combination with chemotherapy (capecitabine and cisplatin). The secondary objectives are to assess overall survival, overall response rate, safety and tolerability, pharmacokinetics and biomarkers.
The primary objective of this study is to determine the efficacy of an Oxaliplatin / Irinotecan / Bevacizumab therapy followed by Docetaxel / Bevacizumab therapy followed by Bevacizumab until progression in the treatment of locally advanced metastatic gastric cancer, in terms of response rates (complete or partial response, determined by radiologic evaluation according to Response Evaluation Criteria in Solid Tumors (RECIST)). Secondary objectives Secondary Objective: To determine the safety profile of a an Oxaliplatin/Irinotecan/Bevacizumab therapy followed by Docetaxel/Bevacizumab therapy followed by Bevacizumab until progression in terms of qualitative and quantitative toxicities from first study treatment dose until completion of study treatment due to progression or for any other reason. Secondary Objective: To evaluate the study population with respect to the following: overall survival (from treatment start until death from any cause) and progression free survival (from treatment start until progression or death from any cause).
Background: - Gastric (stomach) cancer is a rare cancer. In most cases, by the time it has been diagnosed it has spread to other organs in the body and the chance of a cure is very small. The standard treatment for gastric cancer is a combination of chemotherapy drugs. - Researchers are interested in finding out if surgically removing all tumors before beginning chemotherapy for stomach cancer can slow or halt its spread better than giving chemotherapy alone. Objectives: - To determine whether tumor removal surgery followed by chemotherapy is more effective in treating gastric cancer than chemotherapy given alone. Eligibility: - Patients 18 years of age and older who have been diagnosed with gastric cancer. Design: - All patients will undergo an initial physical examination, blood tests, imaging scans, and a laparoscopy to determine the extent of the disease. - Half of the participants will be assigned to have surgery first and then chemotherapy; the other half will be assigned to have chemotherapy alone. - The surgery-plus-chemotherapy group will have major surgery to remove all tumors in the stomach and abdominal area, followed by a recovery time of up to 4 weeks. Chemotherapy will begin 6 to 8 weeks after surgery. - The chemotherapy-only group will begin treatment within 2 weeks of laparoscopy. - All patients will receive four chemotherapy drugs: 5-Fluorouracil, leucovorin, oxaliplatin, and irinotecan. The drugs are given intravenously over 2 days every 2 weeks (one cycle) for 12 cycles (about 6 months), either at the National Institutes of Health (NIH) Clinical Center or at home with a referring oncologist. Patients in the surgery group who have tumors in the peritoneum will receive an additional set of chemotherapy drugs in a separate treatment. - During the chemotherapy cycles, patients will provide blood samples approximately once a week and will have physical examinations and scans on a regular basis. - Patients will return to the NIH Clinical Center for follow-up visits about every 4 months for 2 years, then every 6 months for 3 years and yearly thereafter.
This randomized phase II trial studies how well docetaxel, oxaliplatin, capecitabine, fluorouracil, and radiation therapy works compared with fluorouracil when given together with oxaliplatin and radiation therapy in treating patients with cancer of the esophagus or gastroesophageal junction that has spread from where it started to nearby tissue or lymph nodes. Drugs used in chemotherapy, such as docetaxel, oxaliplatin, capecitabine, and fluorouracil, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from dividing. Radiation therapy uses high-energy x-rays to kill tumor cells. Giving more than one drug (combination chemotherapy) together with radiation therapy before surgery may make the tumor smaller and reduce the amount of normal tissue that needs to be removed.
The purpose of this study is to gather information about the use of an investigational drug called Ramucirumab in adenocarcinomas of the stomach or gastroesophageal junction.
There is no clear standard of care for metastatic stomach or esophageal cancer in the United States. The purpose of this research study is to determine the differences between two regimens of chemotherapy; Arm A: PCA (Cisplatin, Irinotecan and Bevacizumab) and Arm B: TPCA (Docetaxel, Cisplatin, Irinotecan and Bevacizumab). Docetaxel, Cisplatin, and Irinotecan are traditional chemotherapy drugs. Bevacizumab is an antibody (a protein that attacks a foreign substance in the body). Bevacizumab is believed to stop the formation of new blood vessels that carry nutrients to tumors. Both of the chemotherapy regimens (PCA and TPCA) have been studied in patients with esophageal and gastric cancer, and we are trying to determine if one regimen will keep your cancer from growing and improve how long you can live.
This 2 arm study will compare the efficacy and safety of Avastin versus placebo, in combination with Xeloda and cisplatin, in patients who have received no prior treatment for advanced or metastatic gastric cancer. Patients will be randomized to receive either Avastin 7.5mg/kg iv or placebo iv, in combination with Xeloda 1000mg/m2 po bid on days 1-14 of each 3 week cycle, and cisplatin 80mg/m2 every 3 weeks. The anticipated time on study treatment is until disease progression, and the target sample size is 100-500 individuals.
This study is to evaluate the efficacy and safety of addition of intraperitoneal (ip) Floxuridine to adjuvant chemoradiation therapy for patients under-going potentially curative stomach resection.
This study intends to evaluate the feasibility and treatment efficacy of adding an antibody blocking the epidermal growth factor (EGF) pathway to a neoadjuvant approach with proven efficacy developed at New York University.