rectal-cancer Clinical Trials
A listing of rectal-cancer medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.
Found 338 clinical trials
Serplulimab Combined With CAPEOX + Celecoxib as Neoadjuvant Treatment for Locally Advanced Rectal Cancer
Colorectal cancer of Mismatch Repair-proficient (pMMR)/ Microsatellite Stability (MSS) accounts for approximately 85% of all colorectal cancer patients, which might be insensitive to immunotherapy. Immunotherapy with monoclonal antibodies, such as pembrolizumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to …
Neoadjuvant Chemotherapy and PD-1 Inhibitor for Locally Advanced Rectal Cancer（CONTROL-01）
To evaluate the safety and preliminary efficacy of preoperative chemotherapy and PD-1 inhibitor Tislelizumab for Rectal Cancer patients.Go through laboratory and medical tests to verify eligibility to enter the study, receive the experimental combination of drugs CAPOX (Oxaliplatin and Capecitabine) for 3 cycles prior to surgery and undergo laboratory tests …
Establishing a ctDNA Biomarker to Improve Organ Preserving Strategies in Patients With Rectal Cancer
This study measures the levels of circulating tumor DNA (ctDNA) in patients with stage II-III rectal cancer before, during, and after treatment to find out if the presence or absence of ctDNA in patient's blood using the Signatera test can be used to gauge how different treatments may affect rectal …
Exercise for Improving Long-course Chemoradiotherapy Efficacy in People With Locally Advanced Rectal Cancer
This is a single arm feasibility study of exercise for improving long- course neoadjuvant chemoradiotherapy (NACRT) efficacy in people diagnosed with locally advanced rectal cancer. The study aims to recruit up to 30 patients from the Queen's Centre for Oncology and Haematology of Castle Hill Hospital, Cottingham, diagnosed with locally …
Intestinal Microbiome Modulation With Antibiotics in the Neoadjuvant Treatment of Locally Advanced Rectal Cancer
Colorectal cancer is the second most common malignancy worldwide and one-third of these tumors are located in the rectum. The treatment may involve up to three modalities: radiotherapy, chemotherapy, and surgery. For several years, thanks mainly to Brazilian researchers, subgroups of patients have been selected for non-surgical treatment when chemoradiotherapy …
A Study of Response to Standard Treatment Before Surgery in People With Rectal Cancer
The purpose of the study is to learn more about how the body responds to standard treatment (chemoradiation and chemotherapy). The study will use the results of testing down on participants' blook, tissue, and scans to learn more about how people with rectal cancer respond to chemoradiation and chemotherapy treatment …
Adaptive Anastomosis for Anterior Resection in Sigmoid and Proximal Rectal Cancer or Premalignant Lesions
Background: Anastomotic leakage (AL) after colorectal surgery remains a significant challenge, associated with increased morbidity, mortality, poor oncological outcomes, and reduced quality of life. Despite surgical advances, AL rates for colorectal procedures continue to range from 3% to 25%, especially in distal anastomoses. The commonly used cross-stapled circular anastomosis for …
SCRT + mFOLFOX6 + PD-1 Antibody + Targeted Therapy for HIgh-Risk pMMR/MSS Rectal Cancer
To explore the efficacy and safety of short-course radiotherapy combined with mFOLFOX6, PD-1 monoclonal antibody and cetuximab (for RAS/BRAF Wild-Type)/bevacizumab (for RAS/BRAF Mutant) in High-Risk pMMR/MSS Rectal Adenocarcinoma through a prospective study, providing high-level evidence-based medical evidence for the use in the treatment of high-risk rectal cancer.
Low-Dose Radiotherapy to Sensitize Pucotenlimab Plus CAPEOX for pMMR Locally Advanced Rectal Cancer
This is a prospective, open-label, randomized, parallel-group phase II trial evaluating the efficacy and safety of a low-dose radiotherapy sensitization strategy combined with a PD-1 antibody (pucotenlimab) and CAPEOX as neoadjuvant therapy in patients with pMMR/MSS locally advanced rectal adenocarcinoma. Participants will be randomized 1:1 to receive either 2 Gy …
Improving Functional Outcomes and Quality of Life in Patients With Rectal Cancer After Surgery With Intensified Follow-up & Surveillance
The goal of this clinical study is to gain further insights into the treatment of patients with Low Anterior Resection Syndrome (LARS) symptoms after rectal resection. The main question is: Can LARS symptoms and quality of life be improved by implementing an intensified follow-up program? Researchers will compare the results …
