View clinical trials related to Metastatic Colorectal Cancer.
Filter by:In colorectal cancer therapy anti-angiogenic strategies have become a cornerstone of treatment regimens in the metastatic setting. Addition of bevacizumab to conventional chemotherapeutic combination regimens has improved the median overall survival of advanced colorectal cancer patients by approximately 5 months. Selecting patients, who will benefit from anti-angiogenic approaches, would be highly desirable in order to optimize treatment strategies. Changes in ocular blood flow may be an attractive biomarker for predicting treatment response. In light of the given alternative first line treatment options such a predictive biomarker would be of clinical benefit. In the proposed study the investigators will assess potential changes in the ocular blood flow of mCRC patients after treatment with standard of care anti-angiogenic/cytotoxic therapy as an early predictive marker of treatment response as assessed by standard CT-scan
Phase I/II, Open-labeled, Prospective, Multi-center study of a Pretargeted Radioimmunotherapy in metastatic colorectal cancer with ractionated injections of TF2 plus 90Y-IMP288 (RITCOLON).
This was an open-label, phase Ib, multicenter clinical trial to determine the MTD/RDE of the orally administered c-MET inhibitor INC280 in combination with cetuximab. This combination was to be explored in c-MET positive mCRC and HNSCC patients whose disease progressed on cetuximab or panitumumab treatment. The dose escalation part was to be guided by a Bayesian Logistic Regression Model with overdose control. At MTD/RDE, additional mCRC and HNSCC patients who progressed on cetuximab or panitumumab treatment were to be enrolled in two expansion groups to further assess the anti-tumor activity and the safety and tolerability of the combination of INC280 and cetuximab. Patients were to receive INC280 on a continuous bid dosing regimen and cetuximab every week. A treatment cycle was defined as 28 days with no scheduled break between cycles. The trial was terminated because of difficulties in identifying patients who met the eligibility criteria.
The PULSAR trial is an international, investigator-initiated, single arm open-label phase II study. The aim of this study is to measure the clinical activity of the combination FOLFIRI-aflibercept in an homogeneous group of patients with metastatic colorectal cancer, and treated with a FOLFIRI-aflibercept regimen as first line treatment.
In this study the investigators will evaluate the uptake of 89Zirconium labeled cetuximab in extra-hepatic colorectal metastases. The investigators hypothesize that uptake of 89Zr-cetuximab is required for response to cetuximab. If no uptake is present the investigators will escalate the dose cetuximab and repeat the 89Zr-cetuximab PET. The investigators will evaluate the clinical benefit rate of cetuximab in the patients with and without uptake. The ultimate goal is to create a selection tool that can predict response of cetuximab.
Colorectal cancer (CRC) accounts for 10% to 15% of all cancers and is the second leading cause of cancer deaths in Western countries. Approximately half of all patients develop metastatic disease and become candidates for the palliative chemotherapy which has been proved to prolong survival and improve quality of life (QOL) in patients with metastatic CRC. The most active chemotherapy regiments include oxaliplatin or irinotecan combined with fluoropyrimidines. With overall survival in metastatic CRC nowadays routinely around 2 years, the same intensity of therapy can hardly be maintained throughout the course of therapy. The continuum of care therefore mandates changes in therapy, with treatment breaks or phases of less-intensive maintenance therapy interspersed with periods of more-intensive therapy to control tumor progression. Thereby, chemo-holidays conceivably reduce the cumulative toxicities of chemotherapy, potentially prevent the unplanned, premature discontinuation of therapy, preserve the ability to administer further phases of therapy, potentially maximize the time on therapy, reduce cost, and could increase QOL for patients. Several trials have tested the influence of chemo-holidays on patient outcome, with various rules on when to stop which component of antitumor therapy as follows; 1) Completely stopping all therapeutic agents, giving patients a completely chemotherapy-free interval (OPTIMOX-2, GISCAD), or 2) Stopping only those agents associated with significant (cumulative) toxicity while continuing other agents as maintenance therapy (OPTIMOX-1, Combined Oxaliplatin Neurotoxicity Prevention Trial [CONcePT]). Therefore, we'd like to test if capecitabine maintenance after 8 cycles of capecitabine combine with oxaliplatin (XELOX) could prolong progression-free survival without deterioration of QOL and toxicities in patients metastatic CRC.
This is a Phase II multi-center exploratory study to identify biomarkers predictive of clinical response to aflibercept in patients with metastatic colorectal cancer who have failed first-line therapy, consisting of an oxaliplatin-containing regimen in combination with bevacizumab. Patients will consent to a needle core biopsy of a liver metastatic lesion prior to starting treatment and blood samples will be collected from study patients during treatment. An exploratory pharmacoeconomic analysis will be performed to evaluate productivity loss, quality of life and resource utilization while on treatment with aflibercept.
This study will investigate whether the combination of PF-05212384 plus Irinotecan improves progression free survival in patients with KRAS and NRAS wild type metastatic colorectal cancer when compared with the combination of cetuximab plus Irinotecan. A Japanese Lead in Cohort will assess the safety of the combination of PF-05212384 + irinotecan in patients enrolled at Japanese sites.
To analyze the pathological tumor response on resected colorectal cancer metastases after preoperative treatment with cetuximab combined with FOLFOX or FOLFIRI regimen in a prospective cohort (RAS and B-RAF WT tumors) and to correlate this response with patient's outcome.
The purpose of this study is to determine if the True Human Monoclonal antibody Xilonix (MABp1) can prolong the life of colorectal carcinoma patients that are refractory to standard therapy.