Clinical trials
Colorectal cancer clinical trials
Cancer of the colon or rectum, often beginning as small growths called polyps. We’re tracking 1,063 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- 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+ - NCT05850130Recruiting
Acupuncture to treat nerve pain from oxaliplatin chemotherapy
This study tests whether acupuncture can reduce nerve pain caused by oxaliplatin chemotherapy in people with gastrointestinal cancers. It may help lessen symptoms like tingling, numbness, or burning that affect hands or feet.
CréteilAges 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+ - NCT05908643RecruitingPhase 1/Phase 2
First test of pTTL for advanced colorectal cancer
This trial tests pTTL, a personalized cancer treatment made from your tumor and immune cells, in people with advanced (stage IV) colorectal cancer. It’s designed to see whether pTTL is safe and potentially effective when standard treatments have been used or can’t be used.
Stockholm, Stockholm CountyAges 18 years+ - NCT05930496Recruiting
Exercise after colorectal cancer to change gut bacteria
This study tests whether a structured exercise program can improve the makeup of gut microbiota (gut bacteria) in people who have finished treatment for stage II–III colorectal cancer. It may help learn how exercise supports recovery, and it involves remote or in-person sessions with gut-focused tracking.
Seattle, WashingtonAges 18–70 - NCT05950503Recruiting
MRI to assess liver spread from colon cancer
This trial studies how well MRI can evaluate liver metastases (spread to the liver) from colorectal cancer. If you have measurable liver lesions, your MRI results may help doctors better track and plan care.
RomaAges 18–85 - NCT05954078RecruitingPhase 3
ctDNA-guided chemotherapy after colon cancer surgery
This trial checks whether a special blood test (ctDNA methylation) can help decide the best chemotherapy after surgery for people at higher risk of colon cancer coming back. It may help spare some patients unnecessary treatment while aiming to improve outcomes for those likely to relapse.
Shanghai, Shanghai MunicipalityAges 18–80 - NCT05984589Recruiting
Health coaching for colorectal cancer survivors
This study tests a personalized health coaching program for people who have had colorectal or other gastrointestinal cancer. It helps you work on lifestyle habits like diet, exercise, and alcohol use to improve your health.
Los Angeles, CaliforniaAges 18 years+ - NCT05985109RecruitingPhase 2
KN 046 plus regorafenib for advanced colorectal cancer
This trial tests a combination of two drugs, KN 046 and regorafenib, in people with a type of advanced colorectal cancer that has not responded to previous treatments. The goal is to see if this combination can help shrink or control the tumor.
BeijingAges 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+ - NCT05999396RecruitingPhase 1
Testing a new antibody for colorectal cancer
This trial tests a new drug called CC-3, which is a type of antibody designed to help your immune system attack colorectal cancer cells. It is for people whose cancer has spread and who have already tried several standard treatments.
Tübingen, Baden-WurttembergAges 18 years+ - NCT06008054RecruitingPhase 2
New drug combo for advanced gastrointestinal cancers
This trial tests two new drugs (BL-B01D1 and SI-B003) alone or with a standard immunotherapy for advanced gastrointestinal cancers. The goal is to see if these combinations shrink tumors and are safe.
Beijing, Beijing MunicipalityAges 18–75 - 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+ - NCT06050447Recruiting
Study on treatment results for colorectal cancer
This study looks at factors that affect outcomes in people with colorectal cancer who have surgery as their main treatment. It aims to help doctors understand how to improve care.
Kaliningrad, Kaliningrad OblastAges 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+ - 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+ - 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+ - NCT06130280RecruitingPhase 2
MRI-guided radiation for liver tumors from colorectal cancer
This trial tests a single, high-dose radiation treatment (SBRT) guided by MRI for people with colorectal cancer that has spread to the liver. The goal is to see if this precise, one-time treatment can effectively control liver tumors while protecting nearby organs.
Basking Ridge, New JerseyAges 18 years+ - NCT06135571Recruiting
Lymph node patterns in left colon and rectal cancer
This study looks at how colon and rectal cancer on the left side spreads to nearby lymph nodes (No.253). It is for people who have had laparoscopic surgery and whose cancer is still only in the colon or rectum. The goal is to better understand these patterns to help guide future treatment.
Beijing, Beijing MunicipalityAges 18–75 - NCT06167967Recruiting
Blood test for chemotherapy guidance in stage 3 colorectal cancer
This study uses a blood test to check for tumor DNA after surgery, which may help doctors decide if you need additional chemotherapy. It is for people with stage 3 colorectal cancer that is removed by surgery.
Hanzhou, ZhejiangAges 18–75 - NCT06176885RecruitingPhase 2
Immunotherapy plus chemo and targeted therapy for MSS colorectal cancer
This trial tests adding immunotherapy to standard chemotherapy and targeted therapy for people with metastatic colorectal cancer that is MSS (microsatellite stable) and cannot be removed with surgery. It aims to see if this combination helps shrink tumors and improve outcomes.
Jinhua, ZhejiangAges 18–75 - NCT06184698RecruitingPhase 2
Liposomal irinotecan, chemotherapy, and bevacizumab for advanced colorectal cancer
This trial tests a combination of liposomal irinotecan, two chemotherapy drugs (leucovorin and 5-fluorouracil), and bevacizumab as a second-line treatment for people with colorectal cancer that has spread and cannot be removed by surgery.
Shijiazhuang, HebeiAges 18–75 - NCT06191120Recruiting
FAPI PET scan for aggressive colorectal cancer liver metastases
This trial uses a special PET scan (FAPI) to detect a specific, more aggressive type of colorectal cancer (CMS4) in people who have liver tumors that can be surgically removed. The goal is to see if the scan can help doctors choose the best treatment for you.
Utrecht, UtrechtAges 18 years+ - NCT06200831Recruiting
Same surgery or two surgeries for colorectal cancer with liver spread
This trial compares having one surgery to remove both the colon tumor and liver tumors at the same time versus having two separate surgeries. It aims to find which approach is safer and works better for patients whose cancer has spread only to the liver.
OsloAges 18–80
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Common questions
- Are there clinical trials for colorectal cancer?
- Yes. Clin2 currently lists 1,063 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.