View clinical trials related to Colorectal Cancer.
Filter by:The purpose of SIBYL is to generate clinical validity data for the ability of a future version of Guardant360 developed by Guardant Health to measure response to systemic therapy in patients with unresectable advanced solid tumors. It is necessary to collect clinical data points and treatment outcomes in order to demonstrate clinical validity for longitudinal monitoring with ctDNA and correlation of ctDNA dynamics with therapeutic response, as evaluated by standard methods, including RECIST 1.1 and CT scan measurements.
Research has found that patients with microsatellite instability (dMMR/MSI-H) type colorectal cancer can achieve long-term survival through immune checkpoint inhibitors (ICIs) treatment, but currently accounting for about 95% of MSS type mCRC, the benefits from immune checkpoint inhibitors are very limited. REGONIVO is a Phase Ib study to explore the efficacy and safety of regorafenib in combination with nivolumab in the treatment of gastric cancer and colorectal cancer with MSS. The study enrolled 50 patients with advanced disease, including 25 cases of gastric cancer, 25 cases of colorectal cancer, except for one case of colorectal cancer with MSI-H, and others were MSS type. The results of the study showed that patients with colorectal cancer had an objective response rate (ORR) of 36%.The ORR of liver matestasis vs. lung matestasis is 8.7% vs. 50%. In this study, pMMR /MSS type patients with refractory advanced colorectal cancer without liver metastasis were selected as the subjects. Regorafenib, Toripalimab and Celecoxib were used to evaluate the maximum tolerable dose, objective response rate (ORR), total survival time (OS), progression free survival time (PFS), disease control rate (DCR), response duration (DoR) and safety of the subjects.
The goal of this clinical trial is to determine if FOG-001 is safe and effective in participants with locally advanced or metastatic cancer.
Patients without alarming symptoms are at low risk of bowel cancer . However, in majority of those patients colonoscopy (gold standard) is needed to diagnose colorectal cancer or other non-neoplastic conditions such as Inflammatory bowel disease . Evaluation of patients with lower gastrointestinal symptoms ( low-intermediate risk group) represent significant pressure for colonoscopy services . At the end of August 2019 there were a total 44,388 patients still waiting for colonoscopy. Covid 19 pandemic has placed significant pressure on healthcare systems since March 2020.The aerosol generating potential of endoscopy has led to multiple Gastroenterology and Endoscopy societies suggesting immediate cessation of all but emergency colonoscopy during the peak phase of the pandemic which put colonoscopy capacity even more under pressure Data from the National Endoscopy Database indicate that total endoscopic activity fell rapidly to 5% of normal levels during the peak phase of the COVID-19 epidemic in the UK (from approximately 35 000 reported procedures per week to 1700, for the week ending 13 April . In order to reduce potential diagnostic delays as a result of COVID pandemic , the role of colon capsule endoscopy (CCE) as a non invasive diagnostic test is being increasingly recognise, which allows for a pain-free colonic assessment by eliminating the need for instrument insertion, gas insufflation or sedation . The aim of the 5G SUCCEEDS study is to trial feasibility of home delivery of Colon Capsule Endoscopy service with the help of 5 G technology. Currently patients need to attend hospital to access this service.
The goal of this observational study is to explore the safety and feasibility of laparoscopic intracorporeal anastomosis in colorectal cancer surgery. The main questions it aims to answer are: 1. If intracorporeal anastomosis is safe in terms of short-term outcome? 2. If intracorporeal anastomosis can achieve the same oncological outcome as conventional extracorporeal anastomosis?
This is an open-label, non-randomised FIH trial investigating the safety and tolerability of a novel ATMP, pTTL, composed of autologous tumour-draining lymph node-derived T cells stimulated in vitro with personalised cancer neoantigens. The neoantigens are selected through a process starting with next generation sequencing (NGS) of tumour material from the patient followed by selection of neoantigenic mutations using an in-house software, PIOR®. Selected neoantigen epitopes are expressed as recombinant proteins, NAG, and used to stimulate T cells to promote neoantigen-specific T cell expansion in vitro in pTTL production. pTTL is thus based on autologous cells stimulated with patient-specific neoantigens. In consequence, every pTTL product is unique and designated for use in one single individual. pTTL will be administered to patients with stage IV colorectal cancer (CRC) as a single intravenous dose.
This study is a non-randomized, 2-arm clinical trial comparing the effectiveness of two strategies for distributing FIT (fecal immunochemical test) kits in a community-based colorectal cancer screening program targeting African Americans (AAs). The main questions this study aims to answer are: - Does the on-site distribution of FIT kits result in higher return rates compared to direct mailing? - Which distribution strategy (onsite vs. direct mailing) is a more cost-effective approach for increasing colorectal cancer screening rates among underserved populations? Participants in the study will be African Americans who are eligible for colorectal cancer screening. Participants will be assigned to one of two groups: the on-site distribution group or the direct mailing group. In the on-site distribution group, participants will be given FIT kits at a designated Department of Motor Vehicle (DMV) service location. In the direct mailing group, participants will receive the FIT kits through the mail using the DMV database.
The subject of this study is the adoptive transfer of selected autologous tumor infiltrating lymphocytes (TIL) after in vitro expansion for the treatment of solid tumor malignancies. The TIL selection process is based on evidence showing that CD8+ TIL which co-express both CD39 and CD103 harbor the bulk of tumor-reactivity and that the remaining CD8 TIL is mainly composed of non-tumor reactive bystander cells. All of the expanded TIL that are produced (1-40 billion are expected) will be delivered in the form of a cell suspension to the participants by intravenous infusion. It is proposed that these selected TIL will produce a more potent and efficacious treatment of late-stage cancer.
The purpose of the study is to evaluate the safety and effectiveness of Brucea javanica oil emulsion injection in patients with advanced colorectal cancer who failed to undergo multi-line treatment
Positron labeled camptothecin based PET imaging is a new imaging technique that uses positron isotopes such as 68Ga/64Cu for PET/CT (MR) imaging. It is expected to have significant clinical significance in staging and detecting primary and metastatic head and neck cancer, oral cancer, and colorectal cancer tumors.