Clinical trials
Low Rectal Cancer clinical trials
Below are recruiting low rectal cancer clinical trials, each written for real people, not researchers. We’re tracking 102 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06209099Recruiting
Organ preservation first for low-risk rectal cancer
This trial tests a strategy to avoid surgery by using watchful waiting after initial treatment for early-stage rectal cancer. It may help patients keep their rectum and avoid a permanent colostomy.
Beijing, Haidian DistrictAges 18–85 - NCT06214988Recruiting
Temporary stoma or not for rectal cancer surgery
This trial tests whether a temporary stoma (a bag on the belly) can be safely avoided in some people having rectal cancer surgery. The goal is to see if it's okay to skip the stoma in those with a low risk of complications.
MalmöAges 18 years+ - NCT06222255Recruiting
Transanal irrigation for sleep issues after rectal cancer surgery
This trial tests if a special irrigation technique can improve sleep problems caused by low anterior resection syndrome (LARS) after rectal cancer surgery. It may help people who have ongoing bowel symptoms that disrupt sleep.
Seoul, Jongro-guAges 19–80 - NCT06274190Recruiting
Better bowel symptom tracking after rectal cancer treatment
This study develops an electronic diary to help track and manage bowel symptoms after rectal cancer surgery or active surveillance. It aims to create personalized care plans to improve your quality of life.
Leuven, Vlaams-BrabantAges 18 years+ - NCT06326892Recruiting
Natural opening extraction in low rectal cancer surgery
This trial looks back at patients who had surgery for low rectal cancer using a technique where the removed tissue is taken out through a natural opening (like the anus) instead of through a separate cut in the belly. It aims to see how well this approach works.
Rozzano, MIAges 18 years+ - NCT06424522Recruiting
Enema program for bowel problems after rectal cancer surgery
This trial tests a special enema program to help people with ongoing bowel problems (called LARS) after rectal cancer surgery. If standard treatments haven't worked, this program might offer a new way to manage symptoms like urgency and leakage.
Columbus, OhioAges 18 years+ - NCT06718543RecruitingPhase 2
Short-course radiation with AK112 for rectal cancer before surgery
This trial tests whether combining short-course radiation with an immune therapy drug (AK112) plus chemotherapy before surgery is better than radiation alone for locally advanced rectal cancer. It aims to shrink tumors and improve outcomes without needing stronger treatments later.
Chongqing, Chongqing MunicipalityAges 18–80 - NCT06758830RecruitingPhase 2/Phase 3
Total neoadjuvant therapy vs surgery for rectal cancer
This trial tests whether a full course of chemotherapy and radiation before any surgery (called total neoadjuvant therapy) can help you avoid surgery and preserve your rectum. It is for people with a specific early stage of rectal cancer that has not spread.
VilniusAges 18 years+ - NCT06914245Recruiting
Personalized help for bowel symptoms after rectal cancer treatment
This trial studies how to improve bowel symptoms in people treated for rectal cancer. It tests personalized care plans and looks at different factors that may contribute to bowel problems after surgery or a watch-and-wait approach.
Leuven, Vlaams-BrabantAges 18 years+ - NCT06936774RecruitingPhase 3
Intensive follow-up after rectal cancer surgery to improve recovery
This study tests whether a more intensive follow-up program after rectal cancer surgery can improve your recovery, daily function, and overall quality of life. If you've had a temporary ileostomy and are waiting for reversal, this extra support may help you feel better faster.
BaselAges 18 years+ - NCT07068763RecruitingPhase 2
Short radiation plus drugs for early rectal cancer
This trial tests a combination of short-course radiation, chemotherapy (capecitabine), and two immunotherapy drugs (PD-1 and CTLA-4 inhibitors) for people with early-stage rectal cancer who want to avoid surgery and keep their anus. The goal is to see if this treatment can shrink the tumor enough to avoid major surgery.
Hangzhou, ZhejiangAges 18–80 - NCT07070622RecruitingPhase 3
Organ preservation for low rectal cancer after chemo
This trial tests whether chemotherapy alone can help avoid surgery for low rectal cancer. It is for people with tumors close to the anus that haven't spread far, and who haven't had prior cancer treatment.
Chengdu, SichuanAges 18–80 - NCT07108127RecruitingPhase 2
Targeted drugs plus chemo for HER2-positive rectal cancer
This trial tests whether a combination of two targeted drugs (trastuzumab and pertuzumab biosimilars) plus chemotherapy can shrink advanced HER2-positive rectal cancer before surgery. It aims to improve response and potentially reduce the need for more aggressive treatments.
BeijingAges 18 years+ - NCT07198165RecruitingPhase 2
Short radiation followed by chemo plus bevacizumab with or without immunotherapy for rectal cancer
This trial tests whether adding an immunotherapy drug (PD-1 inhibitor) to standard chemoradiation and targeted therapy improves outcomes for locally advanced rectal cancer. It is for patients who have not had prior treatment and do not have certain genetic markers (BRAF mutation or MSI-H).
ShanghaiAges 18–75 - NCT07209787RecruitingPhase 4
Reinforced vs. standard connection for rectal cancer surgery
This trial tests whether a special reinforcement patch (made from pig tissue) can reduce the risk of leaks when the rectum is reconnected after rectal cancer surgery. It compares the reinforced connection to the standard method.
Beijing, Beijing MunicipalityAges Up to 85 years - NCT07260526Recruiting
Chemo and radiation for low rectal cancer, aiming to avoid surgery
This trial tests whether people with early- to intermediate-stage low rectal cancer can avoid surgery if their tumor responds well to a full course of chemotherapy and radiation. It starts with brief chemotherapy, then adjusts treatment based on how much the tumor shrinks.
Chengdu, SichuanAges 18–80 - NCT07292298RecruitingPhase 2
Rectal cancer brachytherapy after treatment to avoid surgery
This trial tests a special type of internal radiation (brachytherapy) for people with low-lying rectal cancer that did not fully go away after standard chemoradiation and chemotherapy. The goal is to shrink the remaining tumor enough to avoid major surgery like removing the rectum or colostomy.
Aurora, ColoradoAges 18–100 - NCT07463261Recruiting
Rectal cancer surgery: with or without a temporary stoma
This trial compares two ways of doing rectal cancer surgery: one with a temporary stoma (a bag on the belly) and one without. It aims to see if a stoma helps prevent complications after the bowel is reconnected.
MoscowAges 18–70 - NCT07505472RecruitingPhase 2/Phase 3
Short radiation plus chemo and immunotherapy for high-risk rectal cancer
This trial tests a new approach for people with locally advanced rectal cancer that has high-risk features. It combines short-course radiation with chemotherapy (CapeOX) and the immunotherapy drug toripalimab, with or without another drug called surufatinib, before surgery. The goal is to see if adding these drugs helps shrink the tumor and improve outcomes.
Changchun, JilinAges 18–75 - NCT07512232Recruiting
Rectal Lavage During Surgery to Lower Cancer Recurrence Risk
This trial tests whether rinsing the rectum with special fluid during minimally invasive surgery for mid-to-low rectal cancer helps prevent the cancer from coming back locally. The procedure aims to wash away cancer cells that might have leaked into the surgical area.
Guangzhou, GuangdongAges 18–75 - NCT07561060RecruitingPhase 1/Phase 2
Immunotherapy plus chemotherapy for early rectal cancer
This trial tests whether adding an immunotherapy drug called tislelizumab to standard chemotherapy and radiation can help patients with early-stage rectal cancer (cancer within 3 cm of the opening of the rectum) avoid surgery or improve surgery outcomes. The goal is to see if this combination is safe and effective.
Shanghai, Shanghai MunicipalityAges 18–75 - NCT07605611Recruiting
Somatostatin and Diet vs. Stoma After Rectal Cancer Surgery
This trial tests whether using a medication called somatostatin plus a clear liquid diet can safely prevent serious complications after surgery to remove rectal cancer, without needing a temporary opening in the abdomen (stoma). You'll be randomly assigned to receive either somatostatin with diet changes or a stoma, depending on your individual risk factors.
Ezhou, HubeiAges 18–75 - NCT07669298Recruiting
Monitoring vs chemoradiation for early rectal cancer
This study compares two approaches after early-stage rectal cancer is removed: either careful monitoring or a follow-up treatment with chemotherapy and radiation. The goal is to see which strategy works better to keep the cancer from returning.
LimogesAges 18 years+ - NCT07376980Enrolling by invitation
Modified single-stapled anastomosis for rectal cancer surgery
This trial is testing a modified surgical technique (single-stapled anastomosis) for removing part of the rectum in people with rectal cancer. The goal is to see if this approach can improve recovery or outcomes while using minimally invasive methods like laparoscopic or robotic surgery.
Suwon, Gyeonggi-doAges 19 years+
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Common questions
- Are there clinical trials for low rectal cancer?
- Yes. Clin2 currently lists 102 recruiting low rectal 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 low rectal 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 low rectal 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.