Loading clinical trials...
Browse 1,434 clinical trials for colorectal cancer. Find studies that match your criteria and connect with research centers.
Find trials near:
Showing 1-20 of 1,434 trials
NCT04704661
The dose escalation phase of this trial identifies the safety, side effects and best dose of ceralasertib (AZD6738) when given in combination with trastuzumab deruxtecan (DS-8201a) in treating patients with solid tumors that have a change (mutation) in the HER2 gene or protein and have spread to other places in the body (advanced). The dose expansion phase (phase Ib) of this trial compares how colorectal and gastroesophageal cancers with HER2 mutation respond to treatment with a combination of ceralasertib and trastuzumab deruxtecan versus trastuzumab deruxtecan alone. Ceralasertib may stop the growth of tumor cells and may kill them by blocking some of the enzymes needed for cell growth. Trastuzumab deruxtecan is a monoclonal antibody, called trastuzumab, linked to a chemotherapy drug, called deruxtecan. Trastuzumab attaches to HER2 positive cancer cells in a targeted way and delivers deruxtecan to kill them. Ceralasertib and trastuzumab deruxtecan may be safe, tolerable and effective in treating patients with advanced solid tumors expressing the HER2 protein or gene.
NCT04751370
This phase II trial investigates the effect of nivolumab and ipilimumab when given together with short-course radiation therapy in treating patients with rectal cancer that has spread to nearby tissue or lymph nodes (locally advanced). Immunotherapy with monoclonal antibodies, such as nivolumab and ipilimumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Radiation therapy uses high energy x-rays to kill tumor cells and shrink tumors. Giving nivolumab, ipilimumab, and radiation therapy may kill more cancer cells.
NCT07486492
This research protocol outlines an exploratory study on the combination of early-life fecal microbiota transplantation (yFMT) with immunotherapy and chemotherapy in patients with microsatellite stable metastatic colorectal cancer (MSS mCRC). The single-center, single-arm study aims to assess the safety of yFMT in conjunction with immunotherapy and chemotherapy, with a secondary focus on exploring its efficacy and impact on the patients' immune microenvironment. The study will enroll 10 patients aged 18-75 who have progressed after first-line chemotherapy and targeted therapy. The intervention involves six sessions of yFMT every two weeks, alongside PD-1 inhibitor immunotherapy and FOLFIRI chemotherapy. The primary endpoints are the incidence of serious adverse events (SAEs), treatment-related adverse events (TRAEs), and intervention adjustments due to adverse events, while secondary endpoints include progression-free survival (PFS), objective response rate (ORR), and overall survival (OS). The study is expected to last two years from initiation to data analysis completion, and it will be conducted at the Gastrointestinal Tumor Surgery Department of the First Affiliated Hospital of Xiamen University.
NCT04929028
This phase II trial studies the side effects of chemotherapy and intensity modulated radiation therapy in treating patients with low-risk HIV-associated anal cancer, and nivolumab after standard of care chemotherapy and radiation therapy in treating patients with high-risk HIV-associated anal cancer. Radiation therapy uses high energy x-rays to kill tumor cells and shrink tumors. Chemotherapy drugs, such as mitomycin, fluorouracil, and capecitabine, 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. Giving chemotherapy with radiation therapy may kill more tumor cells. Immunotherapy with monoclonal antibodies, such as nivolumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Giving nivolumab after standard of care chemotherapy and radiation therapy may help reduce the risk of the tumor coming back.
NCT07281768
The purpose of this study is to evaluate the safety and clinical activity of combining cemiplimab, cemiplimab/fianlimab, or cemiplimab/REGN7075 with capecitabine/oxaliplatin (CAPOX) for the neoadjuvant treatment of patients with microsatellite stable (MSS) locally advanced rectal cancer (T2 node-positive, T3 node-negative, T3 node-positive).
NCT06696768
This phase I trial studies the side effects and best dose of CA-4948 when given together with fluorouracil, leucovorin, oxaliplatin (FOLFOX) plus bevacizumab in treating patients with colorectal cancer that has spread from where it first started (primary site) to other places in the body (metastatic). CA-4948 may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. The chemotherapy drugs used in FOLFOX, fluorouracil and oxaliplatin, 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. Leucovorin is used with fluorouracil to treat colorectal cancer. Bevacizumab is in a class of medications called anti-angiogenic agents. It works by stopping the formation of blood vessels that bring oxygen and nutrients to the tumor. This may slow the growth and spread of the tumor. Giving CA-4948 with FOLFOX plus bevacizumab may be safe, tolerable and/or effective in treating patients with metastatic colorectal cancer.
NCT03745326
Background: A new cancer therapy takes white blood cells from a person, grows them in a lab, genetically changes them, then gives them back to the person. Researchers think this may help attack tumors in people with certain cancers. It is called gene transfer using anti-KRAS G12D mTCR cells. Objective: To see if anti-KRAS G12D mTCR cells are safe and cause tumors to shrink. Eligibility: Adults ages 18-72 who have cancer with a molecule on the tumors that can be recognized by the study cells Design: Participants will be screened with medical history, physical exam, scans, photography, and heart, lung, and lab tests. An intravenous (IV) catheter will be placed in a large vein in the chest. Participants will have leukapheresis. Blood will be removed through a needle in an arm. A machine will divide the blood and collect white blood cells. The rest of the blood will be returned to the participant through a needle in the other arm. A few weeks later, participants will have a hospital stay. They will: * Get 2 chemotherapy medicines by IV over 5 days. * Get the changed cells through the catheter. Get up to 9 doses of a medicine to help the cells. They may get a shot to stimulate blood cells. * Recover in the hospital for up to 3 weeks. They will provide blood samples. Participants will take an antibiotic for at least 6 months. Participants will have several follow-up visits over 2 years. They will repeat most of the screening tests and may have leukapheresis. Participants blood will be collected for several years.
NCT05489211
TROPION-PanTumor03 will investigate the safety, tolerability, and anti-tumour activity of Datopotamab Deruxtecan (Dato-DXd) as Monotherapy and in Combination with Anticancer Agents in Patients with Advanced/Metastatic Solid Tumours.
NCT07483060
This study evaluates whether mesorectal chemoradiotherapy with a limited radiation target volume can achieve a sustained clinical complete response in patients with early-stage rectal cancer, allowing surgery to be safely deferred. Patients may choose between standard total mesorectal excision (TME) surgery or organ preservation with chemoradiotherapy followed by structured surveillance. The study aims to assess oncologic safety, organ preservation rates, and quality of life.
NCT03958747
This pilot clinical trial studies how well ultrasound works in detecting oxaliplatin-induced neuropathy in participants with gastrointestinal cancer. Ultrasound may work better in diagnosing and detecting neuropathy in gastrointestinal cancer participants treated with the chemotherapy drug called oxaliplatin.
NCT06625775
First in human study to evaluate the safety, tolerability, and pharmacokinetics (PK) of BBO-10203, a PI3Kα:RAS breaker, alone and in combination with other anti-cancer agents in patients with advanced solid tumors.
NCT04657068
This clinical trial is evaluating a drug called ART0380 in participants with advanced or metastatic solid tumors. The main goals of this study are to: * Find the recommended dose of ART0380 that can be given safely to participants alone and in combination with gemcitabine or irinotecan * Learn more about the side effects of ART0380 alone and in combination with gemcitabine or irinotecan * Learn more about the effectiveness of ART0380 alone and in combination with gemcitabine or irinotecan
NCT04674267
The purpose of this multi-phase research study is to understand how consultation of cancer care with a geriatrician can best improve outcomes for older adults with gastrointestinal malignancies.
NCT07474727
This study is an open, multi-center, phase II study, aiming to evaluate the safety, tolerability and efficacy of AMT-676 combined with 5-fluorouracil, leucovorin, bevacizumab (or cetuximab) in participants with advanced colorectal cancer, and to assess the PK(Pharmacokinetic) characteristics and immunogenicity of AMT-676.
NCT07474103
This is a single-center, exploratory clinical study for patients with newly diagnosed, high-risk, locally advanced rectal cancer. The study aims to evaluate the effectiveness and safety of a comprehensive pre-surgery (neoadjuvant) treatment strategy. All participants will receive a short course of radiation therapy (25 Gy in 5 fractions) over one week. This will be followed by a combination of chemotherapy (Liposomal Irinotecan, Oxaliplatin, and Capecitabine) and immunotherapy (Sintilimab). This combined treatment is administered for six cycles. For patients who achieve a complete response, the option to avoid immediate surgery and enter a close monitoring program ("Watch and Wait") will be considered.
NCT02437656
Metformin is an oral antidiabetic of the biguanide class derived from galega officinalis. Historical cohort of patients with diabetes have shown that diabetics on Metformin had a better chance of survival than diabetics not on Metformin. These observations have led to in vitro studies of metformin on cancer cells. It was thus demonstrated that Metformin has anti-proliferative properties. The aim of our study is to evaluate the efficacy of metformin in combination with neoadjuvant radiochemotherapy in the treatment of locally advanced rectal cancer.
NCT02647099
ALASCCA is a randomized, parallel group, double blind, multicenter, placebo-controlled, biomarker-based study of adjuvant treatment with low dose aspirin in patients with colorectal cancer. Hypothesis is that patients diagnosed with colorectal cancer and somatic mutations in PI3K pathway can significantly improve survival if treated with low dose aspirin.
NCT06607458
The goal of this clinical trial is to learn if using a liver-directed therapy with high dose chemotherapy followed by approved cancer treatment to treat patients with colorectal cancer that has spread to the liver is safe and tolerable. The clinical trial will also learn if the liver-directed therapy with high dose chemotherapy works on the disease in the liver. Investigators will compare the use of the liver-directed therapy with high dose chemotherapy followed by approved cancer treatment or approved cancer treatment alone. Participants will: * Undergo up to two liver-directed therapy with high dose chemotherapy procedures followed by approved cancer treatment or take approved cancer treatment alone * Visit clinic at least every two weeks for checkups and tests * Complete scans approximately every two months
NCT06445062
The purpose of this platform study is to evaluate the safety, tolerability, pharmacokinetics (PK), and preliminary antitumor activity of novel RAS(ON) inhibitors combined with Standard(s) of Care (SOC) or with novel agents. The current subprotocols include the following: Subprotocol A: RMC-6236 + 5-fluorouracil-based regimens Subprotocol B: RMC-6236 + cetuximab with or without mFOLFOX6 Subprotocol C: RMC-6236 + gemcitabine + nab-paclitaxel Subprotocol D: RMC-9805 with or without RMC-6236 + 5-fluorouracil-based regimens Subprotocol E: RMC-9805 with or without RMC-6236 + cetuximab with or without mFOLFOX6 Subprotocol F: RMC-9805 with or without RMC-6236 + gemcitabine + nab-paclitaxel
NCT04668872
The purpose of this study is to study the way radioembolization works by collecting biopsy samples of participants' tumors after the procedure. This research may improve the way that radioembolization is performed, which could help people whose cancer has spread to the liver. The research may also provide information about how tumors respond to radioembolization.
