Clinical trials
Colorectal cancer clinical trials
Cancer of the colon or rectum, often beginning as small growths called polyps. We’re tracking 1,061 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06509126RecruitingPhase 3
Panitumumab with Chemo: Continuous or Intermittent for Advanced CRC
This trial compares giving panitumumab plus FOLFIRI (two chemotherapy drugs) either continuously or with breaks, as a first treatment for left-sided colorectal cancer that has spread. It's for people whose tumors have certain genetic markers (RAS/BRAF wild-type) and haven't had treatments for advanced disease before.
NaplesAges 18–100 - NCT06520683RecruitingPhase 3
Immunotherapy after surgery for high-risk stage II colorectal cancer
This trial tests whether a drug called an immune checkpoint inhibitor (PD-1 blocker) can help lower the risk of cancer returning after surgery. It is for people with a specific type of colorectal cancer (dMMR or MSI-H) that had certain high-risk features.
Guangzhou, GuangdongAges 18–80 - NCT06522919RecruitingPhase 2
Immunotherapy and chemotherapy for advanced colorectal cancer
This trial tests a sequence of treatments for people with a specific type of advanced colorectal cancer (called pMMR or MSS) that has not responded to earlier therapies. Patients first receive an immunotherapy combination (pembrolizumab plus a personalized dendritic cell vaccine) followed by a chemotherapy pill (trifluridine/tipiracil) plus bevacizumab. The goal is to see if this sequence can help control the cancer.
Meldola, Forlì CesenaAges 18 years+ - NCT06529523RecruitingPhase 2
Testing tislelizumab for dMMR colorectal cancer
This trial tests the immunotherapy drug tislelizumab for people with a specific type of colorectal or rectal cancer called dMMR. It aims to see if this treatment can shrink tumors or improve outcomes in patients who haven't had many other treatments.
New York, New YorkAges 18 years+ - NCT06543836RecruitingPhase 2
Targeted therapy plus immunotherapy for advanced colorectal cancer
This trial tests a combination of a targeted therapy pill (TKI) and an immunotherapy (PD-1 inhibitor) for people with advanced colorectal cancer that has stopped responding to standard treatments. It uses a blood test to tailor the treatment, aiming to be more effective with fewer side effects.
Beijing, Beijing MunicipalityAges 18–80 - NCT06557668Recruiting
Immunomodulator plus cancer therapy for colorectal cancer
This study looks at how well a type of drug called an immunomodulator, given together with other cancer treatments, works for people with colorectal cancer. It aims to see if combining these therapies can improve outcomes.
TaichungAges 20 years+ - NCT06562140Recruiting
Study of health in colorectal and anal cancer patients
This study looks at the overall health and well-being of people with colorectal or anal cancer. It may help doctors better understand how to support patients like you.
Pécs, BaranyaAges 18–80 - NCT06562543RecruitingPhase 4
Fruquintinib for advanced colorectal cancer in minority populations
This trial tests a medication called fruquintinib (an oral pill) for people with advanced colorectal cancer that has not responded to prior treatments. It is specifically looking for participants who identify as Black or African American and/or Hispanic or Latino to help understand how the drug works in these groups.
Birmingham, AlabamaAges 18 years+ - NCT06566755RecruitingPhase 3
New drug combo for a common type of colorectal cancer
This trial tests a combination of a new immunotherapy (cadonilimab) with standard chemotherapy (capecitabine, oxaliplatin) and bevacizumab for people with metastatic colorectal cancer that has a RAS mutation or is located on the right side of the colon. The goal is to see if this combination works better than the current standard of care as a first treatment.
Shenyang, LiaoningAges 18–75 - NCT06584318Recruiting
Intermittent Hypoxia for Early-Stage Colorectal Cancer
This study tests whether short bursts of low oxygen (intermittent hypoxia) can help treat early-stage colorectal cancer. It's designed for people with stage I or II colorectal cancer who are otherwise healthy.
Beijing, Beijing MunicipalityAges 18–65 - NCT06588166Recruiting
Stool microbiome test for colon cancer screening
This study tests if a stool microbiome test can help find colorectal cancer early in people who already had a positive FIT screening test. You would give a stool sample and your microbiome results will be compared to what the colonoscopy finds.
RomaAges 50–74 - NCT06589830RecruitingPhase 2
TL938 with Trastuzumab for HER2+ Colorectal Cancer
This trial is testing a new combination of drugs (TL938 and trastuzumab) for people with a specific type of advanced colorectal cancer that is HER2-positive and RAS wild-type. It may offer a new option if you have already tried standard chemotherapy and a blood vessel-blocking drug.
Beijing, Beijing MunicipalityAges 18 years+ - NCT06612281RecruitingPhase 2
Testing a new screening tool for colorectal cancer in people with negative FIT results
This trial tests a new device called Gixam to see if it can help find colorectal cancer in people who recently had a normal FIT test (a stool test for blood). You may be able to join if you are between 45 and 85 years old and are already scheduled for a routine screening colonoscopy.
Portland, OregonAges 45–85 - NCT06617169RecruitingPhase 1
Radioactive drug for solid tumors after prior study
This trial tests a new radioactive drug called MNPR-101-PCTA-177Lu for people with solid tumors who already completed a previous study (MNPR-101-D001). It aims to find the safest and most effective dose by carefully monitoring how your body handles the treatment.
North Melbourne, VictoriaAges 18 years+ - NCT06625775RecruitingPhase 1
Study of BBO-10203 for advanced solid tumors
This trial tests a new drug called BBO-10203, alone or combined with other cancer treatments, for people with certain advanced breast, colorectal, or lung cancers. It aims to see if the drug is safe and effective.
Duarte, CaliforniaAges 18 years+ - NCT06632886Recruiting
AI study to find cancers from your past CT scans
This study uses artificial intelligence to look at CT scans you've already had (without dye) to try and find signs of several types of cancer early. It may help find cancer sooner when it's easier to treat.
Shanghai, Shanghai MunicipalityAges 18 years+ - NCT06640166RecruitingPhase 2
Encorafenib + Cetuximab with FOLFIRI after progression
This trial tests adding a new chemotherapy regimen (FOLFIRI) to the combination of Encorafenib and Cetuximab for people with a specific type of advanced colorectal cancer that has started growing again after initial treatment with Encorafenib and Cetuximab. The goal is to see if the new combination can help control the cancer longer.
MilanAges 18 years+ - NCT06649123Recruiting
Rectal mucus test for colorectal cancer diagnosis
This trial is testing a new way to check for colorectal cancer by looking at a sample of rectal mucus. It's for people who have been referred for urgent cancer evaluation and may help find cancer earlier.
Telford, ShropshireAges 18–99 - NCT06663839RecruitingPhase 1
Study of NILK-2301 for advanced colorectal cancer
This trial tests a new drug called NILK-2301 for people with colorectal cancer that has spread or cannot be removed. It is for those who have already tried at least one other treatment and have relatively small tumors.
BarcelonaAges 18 years+ - NCT06695845RecruitingPhase 2
Study of zanidatamab for HER2-positive solid tumors
This trial tests a drug called zanidatamab in people with advanced solid tumors that have high levels of HER2 protein (called HER2-positive). It aims to see if zanidatamab can shrink or slow the growth of these tumors.
Prescott, ArizonaAges 18 years+ - NCT06698757RecruitingPhase 2
Testing different cycles of sintilimab before surgery for colorectal cancer
This trial tests how many cycles of the immunotherapy drug sintilimab given before surgery help treat colorectal cancer that is mismatch repair deficient (dMMR) or microsatellite instability-high (MSI-H). It is for locally advanced cancer that has not spread to other parts of the body.
Zheng'zhou, HenanAges 18–75 - NCT06342440Recruiting
Early detection of colon cancer and advanced polyps
This study aims to find colorectal cancer and advanced polyps (adenomas) earlier by looking at blood samples. Researchers hope a simple blood test might one day help detect colon cancer before it spreads.
Monrovia, CaliforniaAges 18 years+ - NCT06342401Recruiting
Early onset colorectal cancer detection study
This study aims to improve detection of colorectal cancer in people diagnosed before age 50. It compares samples from patients with cancer to those without to find new early detection methods.
Duarte, CaliforniaAges 18–50 - NCT06314958Recruiting
Follow-up after colorectal cancer treatment
This study follows people who have finished treatment for stage II (high-risk) or stage III colorectal cancer and are now cancer-free. Researchers want to learn more about which factors might predict if the cancer will come back, so they can better personalize follow-up care.
Monrovia, CaliforniaAges 18 years+
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Common questions
- Are there clinical trials for colorectal cancer?
- Yes. Clin2 currently lists 1,061 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.