Clinical trials
Colorectal cancer clinical trials
Cancer of the colon or rectum, often beginning as small growths called polyps. We’re tracking 1,068 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06111105Recruiting
Comparing blood tests to guide colon cancer treatment
This study compares different blood tests to find the best way to detect tiny bits of cancer DNA after surgery for stage III colorectal cancer. It aims to help doctors decide if additional chemotherapy is needed to prevent the cancer from coming back.
Graz, StyriaAges 18 years+ - NCT06102902RecruitingPhase 1
New drug added to chemotherapy for BRAF-mutated colorectal cancer
This trial combines a new drug called ZEN003694 with two standard chemotherapy drugs (cetuximab and encorafenib) to see if it can help people with a specific type of colorectal cancer that has the BRAF V600E mutation. This mutation makes the cancer grow, and the new drug targets it, potentially making the treatment more effective.
Costa Mesa, CaliforniaAges 18 years+ - NCT06096688Recruiting
Finding new ways to lower colorectal and endometrial cancer risk
This study looks for new ways to lower the risk of colorectal and endometrial cancers. It collects tissue and information from people who are getting certain procedures or treatments at Weill Cornell Medicine.
New York, New YorkAges 18 years+ - NCT06076811Recruiting
Guiding colorectal cancer follow-up with a blood test
This trial uses a blood test (liquid biopsy) to look for tiny bits of cancer DNA remaining after surgery. It aims to see if this test can help guide follow-up and treatment decisions for people with colorectal cancer.
Copenhagen, Capital Region of DenmarkAges 18 years+ - NCT06047379RecruitingPhase 1/Phase 2
Testing NEO212 for brain tumors and metastases
This trial tests a new drug called NEO212 for people with certain brain tumors (like astrocytoma or glioblastoma) or cancer that has spread to the brain from other parts of the body. The goal is to see if it is safe and if it can help shrink or control the tumors.
Beverly Hills, CaliforniaAges 18 years+ - NCT06051695RecruitingPhase 1/Phase 2
CAR T cell therapy for mesothelin-positive solid tumors
This trial tests a new type of immune cell therapy (CAR T-cells) designed to target cancer cells that have a protein called mesothelin but have lost a marker that lets them hide from the immune system. It's for people with advanced solid tumors who have already tried standard treatments.
Gilbert, ArizonaAges 18 years+ - NCT06037954Recruiting
Mental health support for older adults with cancer
This study offers mental health care for older adults (65+) with breast, colorectal, lung, or prostate cancer who are getting treatment or recently finished. It aims to help people who are also feeling depressed.
New York, New YorkAges 65 years+ - NCT06008119RecruitingPhase 3
Targeted pill combination for BRAF-mutated metastatic colorectal cancer
This study tests a combination of two targeted pills (tunlametinib and vemurafenib) for people with metastatic colorectal cancer that has a specific gene change (BRAF V600E) and whose cancer has grown after at least one prior treatment. The goal is to see if this drug combination can shrink tumors or slow cancer growth.
Beijing, Beijing MunicipalityAges 18–70 - NCT05984589Recruiting
Personal health coaching for colorectal cancer survivors
This study tests a personalized health coaching program to help colorectal cancer survivors improve their lifestyle habits, such as diet and physical activity, which may improve their health and well-being.
Los Angeles, CaliforniaAges 18 years+ - NCT05993923Recruiting
Geriatric team support for seniors having colorectal cancer surgery
This study tests whether a team of specialists (including a geriatric doctor) can help people aged 70+ recover better after colorectal cancer surgery. The goal is to see if this approach improves your daily functioning and independence after the operation.
Nîmes, FranceAges 70 years+ - NCT03926338RecruitingPhase 2
Before-surgery immunotherapy for MSI-H or dMMR colon cancer
This trial studies a treatment given before surgery using toripalimab, with or without celecoxib, for colon or rectal cancer that has MSI-H or dMMR tumor features. It aims to shrink or control the cancer before the operation and compare whether adding celecoxib helps.
Guangzhou, GuangdongAges 18–75 - NCT05919264RecruitingPhase 1/Phase 2
FOG-001 for advanced solid tumors with certain gene changes
This trial tests a new drug, FOG-001, alone or with other treatments, for people with advanced solid tumors that have specific changes in the WNT pathway genes. It aims to see if the drug can shrink tumors or slow their growth.
Phoenix, ArizonaAges 18 years+ - NCT05898789Recruiting
Virtual rehab program for cancer survivors
This trial tests a virtual (online) rehabilitation and exercise program for people after breast, colorectal, head and neck, or certain blood cancers. It may help improve recovery and daily functioning by supporting safe activity and targeted rehab after treatment.
Toronto, OntarioAges 18 years+ - NCT05850130Recruiting
Acupuncture for nerve pain after colon cancer treatment
This trial tests whether acupuncture can relieve the nerve pain and tingling in the hands and feet that often occurs after treatment with oxaliplatin, a chemotherapy drug for gastrointestinal cancers. The study aims to help people manage this side effect and improve their daily comfort.
AmiensAges 18 years+ - NCT05845450RecruitingPhase 2
Pre-surgery targeted drugs for selected colorectal cancer tumors
This trial tests targeted cancer drugs given before planned colon or rectal surgery. It may help by trying to shrink the tumor and treat specific tumor “targets” found in your stored pathology sample, depending on your tumor’s genetics and marker tests.
Milan, Lombardia/MIAges 18 years+ - NCT05759728RecruitingPhase 1/Phase 2
LGR5-targeted CAR-T for metastatic colorectal cancer
This early-phase study tests an autologous CAR-T cell treatment that is designed to recognize LGR5 on colorectal cancer cells. It aims to shrink metastatic colorectal cancer that has already been treated with up to two prior standard chemotherapy regimens.
Adelaide, South AustraliaAges 18 years+ - NCT05726136RecruitingPhase 4
Test fluid dosing during laparoscopic abdominal surgery
This trial tests a “fluid challenge” approach during surgery to better control your body’s fluid level. It may help guide how much fluid is safely given during longer laparoscopic abdominal operations.
Norrköping, Östergötland CountyAges 18–85 - NCT05732623Recruiting
Study of early colorectal cancer risk factors in younger adults
This study looks at factors that may contribute to early-onset colorectal cancer (cancer in the colon or rectum diagnosed at a young age). It compares people with early-onset colorectal cancer to people without cancer to better understand possible causes and risks.
Denver, ColoradoAges 18–49 - NCT05692024RecruitingPhase 1/Phase 2
Coffee and gut bacteria study after colon or rectal cancer
This early-phase study tests whether a coffee-related approach can change gut bacteria and blood “metabolites” after treatment for stage I–III colon or rectal cancer. The goal is to learn if these changes could help improve health after standard cancer treatment.
Boston, MassachusettsAges 18 years+ - NCT05673148RecruitingPhase 2
Adding targeted tumor treatment to standard therapy for limited metastatic colorectal cancer
This trial tests whether adding a precise, targeted treatment to destroy remaining cancer spots (called total ablative therapy) after initial chemotherapy can improve outcomes for people with limited metastatic colorectal cancer. It aims to see if this extra treatment is safe and effective.
Kingman, ArizonaAges 18 years+ - NCT05611034RecruitingPhase 1
Testing a lung treatment for colorectal cancer spread to lungs
This Phase 1 trial tests a targeted treatment delivered to the lungs for colorectal cancer that has spread to the lungs. It aims to see if the approach is safe and can reach lung tumors, especially when there are multiple lung lesions.
Toronto, OntarioAges 18–70 - NCT05577143Recruiting
Blood test screening for colorectal cancer
This study checks whether a blood test can help identify colorectal cancer or precancerous growths. You would have a planned colonoscopy, and researchers compare the blood test results to what the colonoscopy finds.
LilleAges 18–75 - NCT05489211RecruitingPhase 2
Testing a cancer drug for advanced solid tumors
This Phase 2 study tests the drug Dato-DXd (alone or with other cancer medicines) in people with advanced solid tumors. It looks for tumor shrinkage and how safely the treatment can be given.
Los Angeles, CaliforniaAges 18–130 - NCT05366881Recruiting
Blood test study to spot early cancer signal and cancer leftovers
This observational study checks whether a blood test (a “cfDNA” test) can detect early signs of cancer or small amounts of cancer left after treatment. It may help doctors use a simple blood sample to improve cancer detection and follow-up.
Duarte, CaliforniaAges 40 years+
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Common questions
- Are there clinical trials for colorectal cancer?
- Yes. Clin2 currently lists 1,068 recruiting colorectal cancer studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a colorectal cancer trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a colorectal cancer trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.