View clinical trials related to Colorectal Carcinoma.
Filter by:This study evaluates the efficacy, safety and tolerability of NER1006 versus Trisulfate Solution (TS) in adult patients requiring bowel cleansing prior to any procedure that requires a clean bowel, using a 2-Day evening/morning Split-Dosing regimen. Approximately 540 patients will be randomised with the aim of achieving a minimum of 245 patients in each of the 2 groups.
The primary goal of this Phase 1 study is to characterize the safety and tolerability of MGD007 and establish the maximum tolerated dose (MTD) and schedule of MGD007 administered to patients with metastatic colorectal carcinoma. Pharmacokinetics, pharmacodynamics, and the anti-tumor activity of MGD007 will also be assessed.
The aim of this multicenter trial is to determine the efficacy of preoperative intravenous iron suppletion in comparison with the standard preoperative oral substitution in anaemic patients with colorectal cancer in curing the anemia and the assess the effect of preoperative iron on morbidity, postoperative recovery and quality of life. Hypothesis: It is our hypothesis that a more profound approach of preoperative anaemia with intravenous iron will lead to a higher percentage of patients with normalization of Hb-level (> 12 g/dl (7.5 mmol/l) for women and > 13 g/dl (8 mmol/l) for men), which potentially reduces morbidity, length of stay, improves quality of live, decreases fatigue and could be more cost effective compared to current practice with oral substitution of iron.
This prospective database has two main objectives; - to evaluate the complication rates, 30-day and 90-day mortality from different surgical strategies for unresectable, borderline resectable or initially unresectable liver metastasis from colorectal cancer. - to establish baseline quality parameters for different surgical strategies for unresectable, borderline and initially unresectable colorectal liver metastasis (CRLM) patients.
The aim of this study is to identify biomarkers of disease recurrence and prognosis to optimize patient selection for treatment with cytoreductive surgery (CRS) with hyperthermic intraperitoneal chemotherapy (HIPEC), and through animal models to explore different treatment strategies for peritoneal surface malignancies (PSM).
Adenomas and hyperplastic polyps are polypoid lesion and may occur at any location in the colon. At the present moment, all polyps should be resected endoscopically, although only adenomas, but not hyperplastic polyps have the potential to develop colorectal cancer. This approach enables the conduction of microscopic investigations of the lesions. By today, only the pathological diagnosis can distinguish exactly between adenomas and hyperplastic polyps. Some studies have investigated the value of the socalled optical biopsy method. Optical biopsy means the visual assessment of the polyp and the determination of a diagnosis solely on behalf of optical criteria. This method is conducted in real time during colonoscopy. If it can be shown, that endoscopist using optical biopsy are able to predict histopathological diagnoses of colonic polyps sufficiently this would possibly lead to simplification of diagnostic procedures. For instance, it would be conceivable to resect hyperplastic polyps and small adenomas and discard them without further assessment by a pathologist. Gastroenterological societies demand for a 90 percent accordance between diagnoses set by endoscopists and pathologists as a prerequisite for the implementation of the optical biopsy method. In this study we want to proof that the use of a new narrow-band imaging (NBI) tool (Exera III, Olmpus) is capable to rise accuracy of optically ascertained diagnoses of colonic polyps. NBI is a light filter tool which can be activated by pressing a button at the endoscope. NBI function leads to an endoscopic picture which appears blue and enables endoscopists to better assess surface structures and vascular patterns. In a prospective randomised multicenter setting we plan to conduct colonoscopy in 380 patients. Half of the patients will be examined without use of NBI (control arm). In these cases colonoscopists will assess optical diagnosis of polyps without turning on the NBI tool. If polyps are detected in patients belonging to the intervention arm NBI will be used and optical diagnosis will be determined using the NICE (NBI International Colorectal Endoscopic) classification. All polyps will be resected and send to pathology for further microscopic assessment. After completing the trial we aim to compare accuracy of the optical diagnosis in both groups. Our hypothesis is, that by using the new NBI tool accuracy (accordance between optical and histopathological diagnosis) can be increased from 78% to 90%.
This is a first-in-human, open-label, dose escalation study to evaluate the safety and tolerability of pegilodecakin in participants with advanced solid tumors, dosed daily subcutaneously as a monotherapy or in combination with chemotherapy or immunotherapy.
The purpose of this study is to find out whether it is better to receive a new drug, BBI608, or better to receive no further treatment for colon or rectal cancer. To do this, half of the patients in this study will get BBI608 and the other half will receive a placebo (a substance that is designed not to do anything).
The goal of this clinical research study is to learn more about the possible effects of metformin extended release (ER) in patients with colon cancer or adenomas who are about to have surgery. The safety of this drug will also be studied. Metformin-ER is commonly used to control blood sugar levels in patients with diabetes. It is also designed to block a protein in tumor cells that is important in tumor growth and blood vessel development. This may cause cell death or reduce the spread of the disease.
Background: - Irinotecan is a drug that is used to treat colon or rectal cancer. It affects the DNA of growing cancer cells. It is most often used with other chemotherapy drugs. Researchers want to test it with an experimental drug, ISIS 183750. They want to see if the drugs are a safe and effective treatment for advanced solid tumors or colorectal cancer that has not responded to other treatments. Objectives: - To test the safety and effectiveness of ISIS 183750 with irinotecan for advanced solid tumors or colorectal cancer. Eligibility: - Individuals at least 18 years of age who have solid tumors or colorectal cancer that has not responded to other treatments. Design: - Participants will be screened with a physical exam and medical history. Blood and urine samples will also be collected. Tumor tissue samples may be collected as well before and after treatment. Imaging studies will also be performed. - Participants will take ISIS 183750 once a week for 28-day cycles of treatment. On the first cycle, they will also have ISIS 183750 on days 3 and 5. - Participants will take irinotecan every second week, beginning on day 15 of the first cycle. - Treatment will be monitored with frequent blood tests and imaging studies. - Treatment will continue as long as the cancer does not grow and the side effects are not severe.