View clinical trials related to Colorectal Cancer Metastatic.
Filter by:This study aims to determine the safety and best response of treatment with CNA3103 (Leucine-rich repeat-containing G protein-coupled receptor 5 [LGR5]-targeted, Autologous Chimeric Antigen Receptor (CAR) -T Cells), for participants with Metastatic Colorectal Cancer. Participants may undergo a pre-screening biopsy procedure to determine expression of LGR5. Participants will undergo screening procedures, including leukapheresis (collection of T cells) and lymphodepletion (chemotherapy), up to 47 days prior to CNA3103 dosing. Participants will receive a single Intravenous dose of CNA3103. Expansion cohorts will open after determination of the maximum tolerated dose and recommended phase 2 dose in the dose escalation stage. Participants will be followed up, monitored and will attend study visits for safety and research related tests and procedures for 2 years until disease progression, unacceptable toxicity or intolerable adverse event/s, death or withdrawal of consent.
The goal of this study is to test A2B530,an autologous logic-gated Tmod™ CAR T-cell product in subjects with solid tumors including colorectal cancer (CRC), pancreatic cancer (PANC), non-small cell lung cancer (NSCLC), and other solid tumors that express CEA and have lost HLA-A*02 expression. The main questions this study aims to answer are: - Phase 1: What is the maximum or recommended dose of A2B530 that is safe for patients - Phase 2: Does the recommended dose of A2B530 kill the solid tumor cells and protect the patient's healthy cells Participants will be required to perform study procedures and assessments, and will also receive the following study treatments: - Enrollment and Apheresis in BASECAMP-1 (NCT04981119) - Preconditioning Lymphodepletion (PCLD) Regimen - A2B530 Tmod CAR T cells at the assigned dose
This prospective, randomized, controlled clinical study aims to evaluate the objective remission rate of FOLFOX hepatic artery infusion chemotherapy (HAI) in combination with systemic irinotecan with or without bevacizumab versus systemic intravenous FOLFOXIRI with or without bevacizumab in initially unresectable RAS-mutated colorectal cancer patients with liver metastases.
This study is a Phase 1b open-label study designed to characterize the safety, tolerability, and preliminary anti-tumor activity of WU-NK-101 in combination with cetuximab in patients with advanced and/or metastatic CRC (Cohort 1), and in patients with advanced and/or metastatic SCCHN (Cohort 2). The overall study will be comprised of two phases, a Dose Escalation Phase, and a Cohort Expansion Phase.
Hepatic metastases of colorectal cancer (CRC) are partially necrotic tumors mainly vascularized by the hepatic artery. When resectable, these metastases must be removed with a safety margin of 1 mm. Resection margins greater than 1 cm are associated with better disease-free survival and no local recurrence. Thermoablation systems allow for ablation zones of approximately 4.5-5 cm in diameter. For tumors <3 cm, subject to perfect targeting, it is possible to obtain ablation margins of 1 cm, which would greatly reduce the local recurrence rate. Accurate assessment of these tumor boundaries and characterization of these margins are paramount to ensure complete ablation. Thermoablation for these small liver metastases (<3cm) has shown equivalent efficacy to surgery in terms of recurrence and survival with fewer complications. Thermoablation treatment is indicated for patients with stable disease undergoing chemotherapy. This leads to liver remodeling and metastases become difficult to see on ultrasound and CT scans. The study authors hypothesize that the porto-scanner guidance technique with Angio-CT for thermoablation treatment of CRC liver metastases will allow a better exploration of these metastases by allowing a better identification of the margins and thus ensure a more accurate and complete treatment for patients.
Patients with metastatic colorectal cancer (mCRC) who are scheduled to receive systemic cancer therapy have an increased risk for venous thromboembolic (VTE) events compared with the general population. PROTINCOL is a randomized, open label, non placebo-controlled, low intervention, and phase III clinical trial that will recruit patients with mCRC. The study hypothesizes that prophylaxis with Tinzaparin could prevent the appearance of symptomatic and incidental VTE. All patients will receive the first-line anticancer treatment deemed more appropriate according to the physician criteria. Enrolled patients are randomized in a 1:1 ratio (stratifying by BRAF/RAS, resection of primary tumor, and anti-angiogenic first-line treatment) to: control arm (no interventions related to VTE risk and no placebo) or experimental arm (prophylactic Tinzaparin at a fixed dose of 4500 IU/day in patients with up to 80kg, 6000 IU/day for those between 80-100 kg, or 8000 IU/day for those >100kg). Treatment is scheduled for a maximum period of 4 months. Treatment could be stopped earlier in case of unacceptable toxicity, patient consent withdrawal, physician criteria or end of study. Patients will undergo tumor and VTE assessments according to standard clinical practice. The main objective of the study is to evaluate the efficacy of tinzaparin for the prevention of symptomatic or incidental VTE events. Secondary objectives include the associations between VTE events and tumor characteristics (i.e. laterality, RAS/BRAF mutations) or management (i.e. surgery or treatment with anti-angiogenic or anti-EGFR agents), cancer-specific survival outcomes, safety, the incidence of bleeding events, and patient-reported quality of life. The trial includes also a translational exploratory analysis to assess the predictive value of risk assessment models and genetic risk scores, their evolution through the study and microsatellite instability or other biomarkers.
This study is investigating a new technique for delivering chemotherapy directly into the lungs at the time of surgery. Delivering chemotherapy directly to the lungs could potentially kill any microscopic cancer cells that are present in the lungs at the time of surgery, while sparing other major organs in the body from the side effects of chemotherapy. This technique is called In Vivo Lung Perfusion (IVLP). At the University Health Network, this IVLP technique has been used recently in a Phase I study in patients with sarcoma, and we are now expanding on that experience to include patients with colorectal metastases. The purpose of this study is to test the safety of the IVLP technique and find the dose that seems right in humans. Participants are given oxaliplatin into one lung via IVLP and are watched very closely to see what side effects they have and to make sure the side effects are not severe. If the side effects are not severe, then more participants are asked to join the study and are given a higher dose of oxaliplatin. Participants joining the study later on will get higher doses of oxaliplatin than participants who join earlier. This will continue until a dose is found that causes severe but temporary side effects. Doses higher than that will not be given. The other lung will not be infused with anything, so that we can limit unforeseen toxicity to a single lung and see if one lung does better than the other.
Open-label multicenter study
This project is the first application, which is applied as a single center project and applied according to the screening quantity. This project is a multi-omics approach to explore biomarkers associated with prognosis after secondary radical resection of recurrent and metastatic colorectal cancer. Main research objectives: 1. To detect DNA mutation and methylation in tumor tissues by NGS detection technology (the methylation dimension should be detected in adjacent tissues at the same time), and to explore specific molecular markers related to prognosis; 2. Using NGS test technology of blood in patients with preoperative and postoperative blood ctDNA mutations and methylation double dimension testing, respectively, to explore the preoperative and postoperative ctDNA mutations and the correlation between methylation status and recurrence, including but not limited to predict patients with recurrence of sensitivity, specificity, positive predictive value, negative predictive value and recurrence warning time and other indicators. Main contents: This study intends to include single site for the first time/organ metastasis after radical treatment and surgical indications again in patients with colorectal adenocarcinoma (including but not limited to spread to the liver, lung metastasis, peritoneal metastasis, lymph node metastasis and other organ metastasis), collected in patients with preoperative peripheral blood and tissue samples, tissue adjacent to carcinoma and postoperative peripheral blood, NGS detection technology was used to detect DNA and mutation in the relevant samples, combined with clinical treatment and prognosis information of patients, and then explore biomarkers for predicting recurrence risk.
This is a Phase 2 randomized, open-label, two-part, multicenter study with a safety run-in to evaluate efficacy and safety of DKN-01 plus FOLFIRI/FOLFOX and bevacizumab versus standard of care (SOC) [FOLFIRI/FOLFOX and bevacizumab] as second-line treatment of advanced CRC patients.