View clinical trials related to Metastatic Colorectal Cancer.
Filter by:Molecular imaging with positron emission tomography (PET) using [18F] fluorodeoxyglucose (FDG) has been suggested as an early, sensitive marker of tumour response to anticancer drugs by monitoring the changes in glucose metabolism in tumours. Recently, FDG-PET has shown to be highly sensitive in detecting early response in other tumours. In this study, the investigators will prospectively investigate the role of early FDG-PET (at day 7 and week 6) in outcome prediction.
The purpose of this study is to investigate the safety and efficacy of temsirolimus as a single drug, and of temsirolimus in combination with irinotecan in chemotherapy resistant patients with KRAS mutated colorectal cancer.
The primary objective of this study is to estimate the treatment effect on progression-free survival (PFS) of panitumumab relative to bevacizumab in combination with mFOLFOX6 chemotherapy as first-line therapy in patients with tumors expressing wild-type KRAS, unresectable mCRC.
Triplets of irinotecan, oxaliplatin and infusional 5-fluorouracil(FU)/leucovorin (LV) are associated with high response rates and long survival as first-line treatment for metastatic colorectal cancer (mCRC). The oral fluoropyrimidine, capecitabine, is better tolerated and shows better response rates than 5-FU/LV in metastatic colorectal cancer. A phase I dose-escalation study established dose limiting toxicity (DLT), maximum tolerated dose (MTD) and recommended phase II doses (RPIID) of irinotecan, oxaliplatin and capecitabine. This phase I /II study is to determine dose-limiting toxicities (DLTs), maximum tolerated dose (MTD), phase II recommended dose (RD) of IXO and bevacizumab combination and safety at the RD in an expanded cohort.
This is a phase 2, multicenter, randomized, double-blind, double-dummy, placebo-controlled, three-arm trial to be conducted in the United States, Europe, and Asia. Approximately 150 eligible KRAS-mutant metastatic colorectal cancer subjects who have failed first line fluoropyrimidine and oxaliplatin-based regimen with or without anti-VEGF therapy will be randomized in a 1:1:1 ratio to receive AMG 479 placebo plus AMG 655 with FOLFIRI, or AMG 479 plus AMG 655 placebo with FOLFIRI, or AMG 479 placebo plus AMG 655 placebo with FOLFIRI
This is an open label single arm prospective multicenter Phase II study in around 20 patients. The primary objective of this study is to evaluate whether the addition of sunitinib to FOLFIRI results in a significant reduction of tumor vessel permeability (TVP) and blood flow (BF) measured by DCE-MRI and DCE-USI, measured on liver metastases. Secondary objectives are antitumor response, time to progression (TTP), effect on pharmacokinetics of sunitinib and biomarkers (VEGF und soluble VEGF-receptor) and drug/treatment safety.
FC-6 is a Phase II, multi-center clinical trial for patients with unresectable, wild-type K-RAS, colorectal cancer with metastases confined to the liver. Liver metastases must be determined by FC-6 criteria to be unresectable, and the colorectal cancer (CRC) tumor (primary or metastatic) must be found to be wild-type K-RAS. Patients with mutant K-RAS tumors are ineligible. K-RAS testing can be done through the local hospital or a tumor sample can be submitted to the FC-6 central lab (Esoterix Clinical Trial Services). A primary aim of this study is to evaluate the surgical conversion rate using cytotoxic combination chemotherapy and biologic therapy with cetuximab, a monoclonal antibody targeted against the epidermal growth factor receptor. A second primary aim is to evaluate the safety and tolerability of a chemotherapy/targeted therapy regimen in this patient population. Secondary aims include determination of clinical response rate, recurrence-free survival for patients undergoing complete resection and/or ablation of liver metastases, and overall survival.
The purpose of this study is to investigate the effect and the side effect profile of irinotecan and panitumumab administered every 3 weeks as 3rd line treatment for patients with metastatic colorectal cancer without KRAS mutations.
This study is a global, multicenter, open-label phase 1b and randomized, double-blinded, 2 part, phase 2 study designed to evaluate the safety and efficacy of rilotumumab or ganitumab in combination with panitumumab versus panitumumab alone in patients with metastatic colorectal cancer whose tumors are wild-type KRAS status.
This is a clinical trial investigating the effectiveness and safety of the combination of the study drugs cetuximab and erlotinib in patients with advanced (metastatic) refractory colorectal (bowel) cancer. If bowel cancer has spread to other organs (metastatic colorectal cancer), it is usually incurable and life-expectancy without treatment is less then 6 months on average. Currently, chemotherapy has been shown to have a significant impact in advanced colorectal cancer in terms of maintenance of quality of life and extension of survival. However, ultimately tumours will develop resistance to chemotherapy. Treatment options and subsequent survival at that stage are very limited. Therefore, new therapeutic approaches are urgently needed. It is common for colorectal cancer cells to contain growth receptors, like antennae, on their surface which regulate their growth. The drugs used in this trial have been shown to be effective in targeting one of these growth receptors; the epidermal growth factor receptor (EGFR). Cetuximab is an antibody (protein produced by the immune system involved in the defense of the body against infections) against EGFR. Cetuximab has been shown to improve the survival of patients with chemotherapy refractory advanced colorectal cancer. Erlotinib is a protein that prevents activation and hence signaling by EGFR. Erlotinib improves survival in patients with advanced lung cancer. Although, each of these drugs are known to be effective at inhibiting EGFR when they are given alone, at least in some cases, it is hoped that using two drugs that target the same receptor pathway in different ways will provide a more effective treatment. 50 patients from four hospitals in Australia will participate in this trial, with approximately 25 patients being enrolled at Austin Health. All participants will receive the same treatment. Neither of the study drugs are chemotherapy, and hence it is expected that the treatment would be well tolerated. The most frequent side effect associated with EGFR inhibitors is skin rash. Other possible side effects are diarrhea and low magnesium levels.