Clinical trials
Colorectal clinical trials
Below are recruiting colorectal clinical trials, each written for real people, not researchers. We’re tracking 1,209 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06385418RecruitingPhase 2
Colon chemotherapy for colorectal cancer
This trial tests putting a chemo drug (fluorouracil) directly into the colon through a tube. It's for people with colorectal cancer who are already getting other cancer treatment, to see if adding local chemo helps shrink the main tumor.
Nanjing, JiangsuAges 18–75 - NCT06405139RecruitingPhase 2
Chemo combo (nanoliposomal irinotecan, oxaliplatin, capecitabine) before surgery for locally advanced colorectal cancer
This trial tests a combination of three chemotherapy drugs (nanoliposomal irinotecan, oxaliplatin, and capecitabine) given before surgery to shrink locally advanced colorectal cancer that cannot be treated with radiation. The goal is to make the tumor removable with a better chance of complete removal (R0 resection).
BeijingAges 18–70 - NCT06405776Recruiting
Lidocaine for pain and survival after bowel surgery in older adults
This study tests whether a drug called lidocaine, given during surgery, can help control pain after colon or rectal surgery and possibly improve long-term survival in older adults. The goal is to see if lidocaine offers better pain relief and recovery compared to standard care.
SichuanAges 60 years+ - NCT06412198RecruitingPhase 1/Phase 2
Combination Drug Study for KRAS G12C Colorectal Cancer
This trial tests three drugs (adagrasib, cetuximab, cemiplimab) together for colorectal cancer with a KRAS G12C mutation. The goal is to see if this combination shrinks tumors or slows cancer growth.
Boston, MassachusettsAges 18 years+ - NCT06425133RecruitingPhase 2
Regorafenib plus low-dose chemo for advanced colorectal cancer
This trial tests a combination of regorafenib (a targeted pill that cuts off blood supply to tumors) with a low-dose, continuous chemotherapy regimen for people whose colorectal cancer has spread and is no longer responding to standard treatments. The goal is to see if this mix can slow or stop the cancer's growth.
AuxerreAges 18 years+ - NCT06441565RecruitingPhase 2/Phase 3
Fruquintinib with or without liver-directed chemo for advanced colorectal cancer
This trial tests a drug called fruquintinib, given alone or with a chemotherapy infusion directly into your liver, for people whose colorectal cancer has spread to the liver and has stopped responding to standard treatments. It aims to find a new option for patients with limited cancer outside the liver.
Guangzhou, GuangdongAges 18–75 - NCT06447012Recruiting
AI tool for diagnosing colon polyps
This trial uses artificial intelligence to help better identify polyps during a colonoscopy, which could improve diagnosis and treatment decisions.
LondonAges 18 years+ - NCT06449989Recruiting
Comparing genetics of colorectal cancer and its brain spread
This study compares the genetics of the original colorectal cancer with the cancer that has spread to the brain. It aims to understand how the tumor changes when it metastasizes, which may help guide future treatments.
Moscow, MoscowAges 18 years+ - NCT06456229Recruiting
Probiotics after colorectal cancer surgery
This trial tests if taking probiotics (healthy bacteria) before and after surgery can help your bowels start working again sooner. It's for people having planned colorectal cancer surgery.
SingaporeAges 21–99 - NCT06462183RecruitingPhase 1
Study of RGT-61159 for Advanced ACC or CRC
This trial tests a new drug called RGT-61159 for adults with adenoid cystic carcinoma or colorectal cancer that has returned or stopped responding to treatment. The goal is to see if the drug is safe and effective in shrinking tumors.
Boston, MassachusettsAges 18 years+ - NCT06475560Recruiting
Camera capsule endoscopy for colorectal disease diagnosis
This trial tests a camera pill (capsule endoscopy) as an alternative to a regular colonoscopy for people with colon or rectum symptoms. It's a simpler way to look inside your large intestine without a tube.
Odense CAges 18 years+ - NCT06149481RecruitingPhase 1/Phase 2
STAR15 immunotherapy for metastatic colorectal cancer
This trial tests a combination of four drugs (SX-682, TriAdeno vaccine, retifanlimab, and N-803) to see if they can help people with colorectal cancer that has spread. It may be an option if you have already tried at least two standard treatments or cannot take them.
Bethesda, MarylandAges 18–120 - NCT06769087Enrolling by invitation
Removing urinary catheter right after colorectal cancer surgery
This study compares taking out the urinary catheter immediately after colorectal cancer surgery versus leaving it in for one day. It aims to see which approach leads to fewer complications and faster recovery.
Seoul, SeoulAges 19–80 - NCT06487377RecruitingPhase 1
IX001 TCR-T for advanced KRAS-mutated pancreatic and colorectal cancer
This trial tests a new treatment called IX001 TCR-T, which uses your own immune cells to target cancer cells with a specific KRAS mutation. It's for people with advanced pancreatic or colorectal cancer who have run out of standard options.
Shanghai, Shanghai MunicipalityAges 18–70 - NCT06493760RecruitingPhase 2
Testing a new drug for advanced colorectal cancer
This trial tests a new drug called SSGJ-707 for people with colorectal cancer that has spread. It aims to see if the drug can help shrink or control the cancer.
Shanghai, Shanghai MunicipalityAges 18–75 - NCT06497985RecruitingPhase 3
New drug combo for advanced colorectal cancer
This trial tests a combination of three drugs—tucidinostat, sintilimab, and bevacizumab—for people with a specific type of advanced colorectal cancer (MSS or pMMR) that has gotten worse after standard treatments. The goal is to see if this new mix can help shrink or slow the tumor.
Guangzhou, GuangdongAges 18–75 - NCT06501482RecruitingPhase 3
FOLFIRI after liver surgery for colorectal cancer
This trial tests whether adding FOLFIRI chemotherapy after surgery for liver metastases from colorectal cancer can reduce the risk of the cancer coming back. It's for people whose liver tumors responded well to the same chemotherapy before surgery.
Paris, Île-de-France RegionAges 18 years+ - NCT06502275Recruiting
Nutrition and Exercise for Older Colorectal Cancer Patients
This trial tests a nutrition and exercise program designed for older adults with colorectal cancer. It uses a smartphone app to help you stay active and eat well at home.
Chiayi CityAges 60 years+ - 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 - NCT06524245Recruiting
Predicting Colorectal Cancer Recurrence with Portal Vein Blood
This study looks at blood from a special vein near your liver (portal vein) to find markers that might predict if colorectal cancer will come back. The goal is to create a better way to identify patients who may need closer monitoring after surgery.
Beijing, Beijing MunicipalityAges 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 - NCT06545630RecruitingPhase 1
Personalized immune cell vaccine for colorectal cancer with liver spread
This trial tests a personalized vaccine made from your own immune cells (dendritic cells) that are trained to recognize colorectal cancer. It is for people who had surgery for colorectal cancer that spread to the liver and are now at high risk for the cancer returning.
Chengdu, Chengdu/SichuanAges 18–75
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Common questions
- Are there clinical trials for colorectal?
- Yes. Clin2 currently lists 1,209 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.