Clinical trials
Colorectal clinical trials
Below are recruiting colorectal clinical trials, each written for real people, not researchers. We’re tracking 1,197 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06484153RecruitingPhase 2
New drug combo for advanced colorectal cancer
This trial tests a new combination of three drugs—fruquintinib (a targeted therapy), pirfenidone (an anti-fibrotic drug), and an immunotherapy (anti-PD-1)—for people with advanced colorectal cancer that has not responded to at least two prior treatments. The goal is to see if this triple therapy can shrink tumors more effectively than current options.
Wuhan, HubeiAges 18–75 - NCT06333392Recruiting
Underwater colonoscopy for better cancer screening
This trial tests if a new type of colonoscopy called total underwater colonoscopy (TUC) is better at finding polyps and cancer during routine screening. If you had a positive FIT stool test and are scheduled for a follow-up colonoscopy, you may be able to join.
DrammenAges 55–60 - NCT06307548RecruitingPhase 1/Phase 2
Image-guided surgery and light therapy for colorectal cancer
This trial tests a special dye that helps surgeons see tumors more clearly during surgery, followed by a light therapy to destroy any remaining cancer cells. It is for people with advanced or returning colorectal cancer who are already scheduled for surgery.
Buffalo, New YorkAges 18 years+ - NCT05863195RecruitingPhase 3
Testing a liver pump with standard chemo for colorectal cancer that spread to the liver
This trial tests whether adding a special chemotherapy pump implanted in your liver (hepatic arterial infusion) to standard chemotherapy works better than standard chemotherapy alone for people whose colorectal cancer has spread only to the liver and cannot be removed by surgery. The pump delivers high doses of chemo directly to the liver to shrink tumors and possibly control the disease longer.
Birmingham, AlabamaAges 18 years+ - NCT05691491RecruitingPhase 1/Phase 2
Temozolomide plus M1774 for advanced metastatic cancers
This Phase 1/2 trial tests a combination of temozolomide and M1774 to see how safe it is and whether it can help shrink advanced cancers that have spread. It focuses on certain tumor types and specific biomarker results, and it may be an option if standard treatments have been tried or aren’t possible.
Irvine, CaliforniaAges 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+ - NCT05612347Recruiting
Compare stool test vs colonoscopy for older adults with polyps
This study compares two ways to check for colon polyps in older adults: using a stool test versus having a colonoscopy. It may help find a simpler option if you only had a small number of lower-risk polyps before.
Birmingham, AlabamaAges 65–82 - NCT05334069Recruiting
Blood test study for early cancer detection in patients
This study collects blood from people with cancer and people without cancer (or with possible cancer) to test whether new blood tests can detect cancer earlier. Your blood samples help researchers evaluate how well these tests work.
Anchorage, AlaskaAges 40–75 - NCT05286814RecruitingPhase 2
Pump-delivered therapy plus chemo for liver-metastatic cancers
This phase 2 study tests a liver-targeted medicine delivered through a special implanted pump, combined with standard chemo, for cancers that spread mainly to the liver. It may help control tumor growth in the liver and improve outcomes compared with standard treatment alone.
Bethesda, MarylandAges 18–120 - NCT04812912Recruiting
Study sexual and reproductive effects in early colon cancer
This study looks at how early-onset colorectal cancer treatment affects reproductive and sexual health over time. It asks eligible people to complete questionnaires so researchers can understand and possibly improve care during and after treatment.
Basking Ridge, New JerseyAges 18–50 - NCT04624555Recruiting
Check how well stool DNA tests help watch for colon cancer return
This trial studies whether an at-home stool DNA test (Mt-sDNA) can safely and usefully monitor people after colon or rectal cancer treatment. It’s mainly about whether the test is practical and helpful during routine follow-up.
Cleveland, OhioAges 18 years+ - NCT04589468Recruiting
Exercise for cancer survivors at high risk
This study tests whether a structured exercise program can help prevent cancer from coming back in people who have been treated for certain solid tumors (colorectal, ovarian, lung, or breast cancer). If you've completed surgery and adjuvant therapy within the past 2 years and are currently not exercising much, you may be eligible. Participation involves following an exercise plan and regular check-ins.
Durate, CaliforniaAges 18 years+ - NCT04074538Recruiting
Colorectal cancer study to help researchers learn patterns
This study is collecting information from people with newly diagnosed colon or rectal cancer, to better understand the disease and support future research. It may help you and others by improving how colorectal cancer is studied and potentially treated over time.
Hangzhou, ZhejiangAges 18 years+ - NCT04307901Recruiting
Test a capsule that checks the colon when colonoscopy isn’t finished
This trial tests whether a swallowable camera capsule can safely check the colon and find possible tumor-related issues when a standard colonoscopy can’t be completed. It may help people who can’t or don’t want another colonoscopy right away.
SvendborgAges 18 years+ - NCT05086614RecruitingPhase 3
Thymosin-alpha 1 after surgery for high-risk colon cancer
This trial looks at whether thymosin-alpha 1, an immune-support treatment, can help prevent colon cancer from coming back after surgery. It targets people with high-risk stage II or III colon cancer who have had the tumor removed.
Shanghai, Shanghai MunicipalityAges 18–75 - NCT05495776Recruiting
Study checks how often Lynch syndrome happens in colon cancer
This registry study looks at how many people with colon cancer also have Lynch syndrome, an inherited condition that can affect cancer risk. If you enroll, your care team collects basic information from your diagnosis to better estimate how common it is.
MoscowAges 18 years+ - NCT05797077RecruitingPhase 3
After-surgery blood test–guided therapy for colon cancer liver spread
This Phase 3 trial tests whether an added “maintenance” treatment after liver surgery can help prevent colorectal cancer from coming back. It is only for people whose blood test (ctDNA) still shows signs of cancer after their operation.
Guangzhou, GuangdongAges 18–75 - NCT05815082RecruitingPhase 3
ctDNA-guided chemo after liver surgery for colon cancer
This trial checks whether giving chemotherapy after surgery only for people whose blood test (ctDNA) shows no remaining cancer can help prevent the cancer from coming back. It is for people with colon cancer that has spread to the liver who had the tumor fully removed.
Guangzhou, GuangdongAges 18–75 - NCT06218810RecruitingPhase 2
Combination therapy for advanced MSS, RAS-mutated colorectal cancer
This trial tests a new combination of three medicines for people with a certain type of advanced colorectal cancer that has not been treated before. It aims to see if adding an immunotherapy drug (Cadonilimab) to standard chemotherapy and a targeted therapy (Bevacizumab) can help shrink tumors and delay disease progression.
ShanghaiAges 18–75 - NCT06326879Recruiting
Comparing early vs late onset colorectal cancer
This study compares patients diagnosed with colorectal cancer at a younger age (under 50) to those diagnosed later in life. By looking at tissue samples and patient surveys, researchers hope to understand differences in the disease and improve care for all ages.
Rozzano, MIAges 18 years+ - 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 - NCT06449937Recruiting
Local liver treatment for colorectal cancer that has spread
This trial tests whether treating liver tumors with surgery or ablation can help people whose colorectal cancer has spread to the liver and other organs. It may be an option if you've had only 1 or 2 types of chemotherapy and your non-liver metastases are stable.
Chuzhou, AnhuiAges 18–80 - NCT04678583Recruiting
Surgery plan for RAS-mutant colon cancer liver metastases
This trial studies an approach to surgically removing liver metastases from colon (or rectal) cancer that has an RAS gene mutation (KRAS or NRAS). If you qualify, you would be evaluated for whether a “complete” (R0) liver operation is planned and technically possible, aiming to improve cancer control by how the liver is cut.
Mannheim, Baden-WurttembergAges 18 years+ - NCT07830576Recruiting
Predicting survival after liver surgery for colorectal cancer
This study uses your liver MRI scans and medical information to build a tool that predicts survival after surgery for colorectal cancer that has spread to the liver. It may help doctors better understand your outlook and plan care.
Hefei, AnhuiAges 18–80
Hear when a new Colorectal trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.
Common questions
- Are there clinical trials for colorectal?
- Yes. Clin2 currently lists 1,197 recruiting colorectal 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 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 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.