View clinical trials related to Colorectal Neoplasms.
Filter by:The primary objective of this study is to obtain de-identified stool specimens from participants with colonoscopic biopsy-based histopathologic diagnosis of colorectal cancer (CRC) and/or a ≥1 cm colorectal polyp/adenoma/mass found during pre-enrollment colonoscopy that is of sufficient size to require surgical excision or complex colonoscopic polypectomy. The samples will be used for the purpose of research and development of a new molecular diagnostic test for the detection of neoplasms of the aerodigestive tract.
This study is a randomized, controlled, open-label, multicentre clinical study. This study is designed to evaluate the efficacy and safety of TAS-102 combined with bevacizumab as second-line maintenance therapy versus standard chemotherapy combined with bevacizumab as second-line continuous therapy in advanced colorectal cancer after second-line induction therapy.
This study aims to evaluate the safety, and early signals of anti-tumor activity of PF-07820435 when administered alone (Part 1A) or in combination with sasanlimab (Part 1B; Part 2) in patients with selected advanced or metastatic solid tumors. Part 1 will be dose-finding and Part 2 of the study will further evaluate PF-07820435 at the recommended dose for combination expansion in patients with selected advanced solid tumors.
To evaluate the efficacy and safety of Chemotherapy With XELOX (Oxaliplatin + Capecitabine) and Bevacizumab in Combination With Adebrelimab in First-line Treatment of Microsatellite Stable (MSS) Initially Unresectable Metastatic Colorectal Cancer.
The primary objective of this study is to assess whether the addition of Serplulimab (a PD-1 inhibitor) and Bevacizumab (an anti-angiogenesis agent) to the standard FOLFOX chemotherapy can enhance the immune microenvironment in the liver, increase T lymphocyte infiltration, and consequently improve the postoperative prognosis for patients with surgically resectable colorectal cancer liver metastases (RAS/BRAF wild-type, pMMR/MSS) compared to FOLFOX alone.
This phase I trial tests the safety, side effects, and best dose of intraperitoneal oxaliplatin and fluorouracil in treating patients with colorectal cancer that has spread to the peritoneal cavity (peritoneal metastasis). Oxaliplatin is in a class of medications called platinum-containing antineoplastic agents. It damages the cell's DNA and may kill cancer cells. Fluorouracil stops cells from making DNA and it may kill cancer cells. Both oxaliplatin and fluorouracil are approved by the Food and Drug Administration to treat patients with colorectal cancer, however administration of these drugs directly into the area between the muscles and organs in the abdomen (intraperitoneal) for the treatment of peritoneal metastases is experimental. Giving oxaliplatin and fluorouracil directly into the peritoneal space may be a safe and effective way of treating patients with peritoneal metastases from colorectal cancer.
To evaluate the efficacy and safety of the combination regimen of Icaritin with bevacizumab + FOLFIRI in patients with liver metastases from advanced colorectal cancer.
This phase II trial compares the impact of subcutaneous (SC) nivolumab given in an in-home setting to an in-clinic setting on cancer care and quality of life. Currently, most drug-related cancer care is conducted in clinic type centers or hospitals which may isolate patients from family, friends and familiar surroundings for many hours per day. This separation adds to the physical, emotional, social, and financial burden for patients and their families. Traveling to and from medical facilities costs time, money, and effort and can be a disadvantage to patients living in rural areas, those with low incomes or poor access to transport. Studies have shown that cancer patients often feel more comfortable and secure being cared for in their own home environments. SC nivolumab in-home treatment may be safe, tolerable and/or effective when compared to in-clinic treatment and may reduce the burden of cancer and improve the quality of life in cancer patients.
According to the cancer statistics in 2020, colorectal cancer (CRC) remains a major public health issue worldwide, representing the third common cancer (10%) and second leading cause of death (9.4%) with 5-year survival rate approaching 65%. Meanwhile, 28.8% of the newly diagnosed cases and 30.3% of the CRC-related death occurs in China. Among all the CRC, stage I-III account for 75%. For the standard management for non-late stage(stage I-III) CRC patients, surgery including the primary site and local lymph nodes dissection has been the most important one. But for the high-risk stage II and locally-advanced stage III CRC, neoadjuvant or adjuvant therapy such as chemotherapy and radiotherapy plays a vital role in preventing the residual cancer cells to relapse and spread to distant sites after surgery. For the past decades, immunotherapy like anti-PD-1 and anti-CTLA4 checkpoint inhibitor achieves great process in solid tumor treatment especially for late-stage CRC. And Pembrolizumab and Nivolumab has been proved for dMMR/MSI-H late-stage-CRC by FDA. Combination of Ipilimumab and Nivolumab has achieved great success among the early-stage-CRC in NICHE study. The investigators here to carry out a phase II clinical trial to explore the safety and effect of single anti-PD-1 (Tisleizumab-BGB-A317 ) neoadjuvant treatment for non-late stage CRC patients.
This project intends to conduct a single-center, prospective, observational cohort study to explore the impact of the timing of drug prophylaxis on the risk of postoperative bleeding and the preventive effect of VTE in the prevention and management of postoperative venous thromboembolism (VTE) after colorectal cancer (CRC) surgery in Chinese population, and to determine its application and promotion value. The research results of this project can provide useful reference for optimizing the prevention and management of VTE after CRC operation.