Active clinical trials for "Colorectal Neoplasms"

This phase I trial is to find out the best dose, possible benefits, and/or side effects of riluzole and how well it works in combination with standard of care mFOLFOX6 and bevacizumab in treating patients with colorectal cancer that has spread to other places in the body (metastatic). Riluzole is a well-tolerated oral medication that has demonstrated it may make chemotherapy work better. Chemotherapy drugs, such as oxaliplatin, leucovorin calcium and fluorouracil, work in different ways to stop the growth of [cancer/tumor] cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Bevacizumab is an antibody that targets the blood vessel by blocking the activity of a protein called vascular endothelial growth factor alpha (VEGF-A). It helps to make the mFOLFOX6 more effective. Giving riluzole, mFOLFOX6, and bevacizumab may kill more tumor cells compared to mFOLFOX6 and bevacizumab alone in treating patients with colorectal cancer.

In this open-label phase II study, patients will be scheduled for neoadjuvant treatment with PD-1 antibody following preoperative Chemoradiotherapy with capecitabine for pMMR/MSS rectal cancer staged as locally advanced (cT3-T4N+/-M0 for rectal cancer). This treatment will be given during the window period until surgical resection of the tumor.

This phase II trial studies how well TAS-102, irinotecan, and bevacizumab work in treating patients with pre-treated colorectal cancer that has spread to other places in the body (metastatic) or cannot be removed by surgery (unresectable). Drugs used in chemotherapy, such as TAS-102, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Irinotecan may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Immunotherapy with bevacizumab, may induce changes in body's immune system and may interfere with the ability of tumor cells to grow and spread. Giving TAS-102, irinotecan, and bevacizumab may work better in treating patients with colorectal cancer compared to traditional chemotherapy and bevacizumab.

This is a phase II, open-label, non-randomized study in subjects with histologically confirmed diagnosis of left-sided RAS WT advanced adenocarcinoma of the colon or rectum who have not received prior systemic therapy for metastatic disease.

The primary purpose of this study is to find the recommended dose of LGK974 as a single agent and in combination with PDR001 that can be safely given to adult patients with selected solid malignancies that have progressed despite standard therapy or for which no effective standard therapy exists

RATIONALE: Drugs used in chemotherapy, such as ursodiol, oxaliplatin, leucovorin, and fluorouracil, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Monoclonal antibodies, such as bevacizumab, can block tumor growth in different ways. Some block the ability of tumor cells to grow and spread. Others find tumor cells and help kill them or carry tumor-killing substances to them. Bevacizumab may also stop the growth of colorectal cancer by blocking blood flow to the tumor. Giving ursodiol together with leucovorin calcium, fluorouracil, oxaliplatin, and bevacizumab may be an effective treatment for colorectal cancer. PURPOSE: This phase I trial is studying the side effects and best dose of ursodiol when given together with combination chemotherapy and bevacizumab in treating patients with stage IV colorectal cancer.

Limited agents are optional after standard first and second line treatment for mCRC. Only Regorafenib and Fruquintinib are approved in China. PFS of these targeted drugs are not very long. Pemetrexed has shown significant efficacy in advanced lung cancer regarding PFS and OS with controllable toxicity. TAS-102 has been used in colorectal cancer with promising outcomes. Bevacizumab is also an important monoclonal antibody which could make benefits in treated patients. This study is aimed to explore the efficacy, safety in advanced colorectal cancer failed to standard therapy in Chinese population.

The purpose of this study is to assess the safety and efficacy of lenvatinib (MK-7902/E7080) in combination with pembrolizumab (MK-3475) in participants with metastatic colorectal cancer. The study will also compare lenvatinib plus pembrolizumab with the standard of care treatment of regorafenib and TAS-102 (trifluridine and tipiracil hydrochloride). The primary study hypothesis is that lenvatinib plus pembrolizumab is superior to standard of care with respect to overall survival.

A phase Ib, open-label platform study of select drug combinations chosen in order to characterize safety and tolerability of each treatment arm tested and to identify recommended doses and regimens for future studies.

This is an open-label, multicenter, randomized study to be conducted in Chinese patients with RAS and BRAF wild-type mCRC. Patients who have already completed 9 cycles of standard first-line induction treatment, without discontinuation for toxicity, of cetuximab or fluorouracil or oxaliplatin,, and achieved disease control (including CR/PR and SD), and are progression free at the end of Cycle 9 will be assigned to 2 maintenance treatment groups by randomization in a 1:1 ratio to receive cetuximab + capecitabine (Arm A) or cetuximab alone (Arm B). The randomization will be stratified by induction treatment response (complete response [CR]+ partial response [PR] versus stable disease [SD]) and primary tumor location (left side only versus right side). All patients from Arm A and Arm B will be treated until progressive disease, death from any cause, unacceptable toxicity or informed consent withdrawal (whichever occurs earlier).