Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-24 @ 5:34 PM
Ignite Modification Date:
2025-12-24 @ 5:34 PM
NCT ID:
NCT07020468
Brief Summary:
The goal of this clinical trial is to evaluating the efficacy and safety of Oxaliplatin + Irinotecan Liposome + 5-FU/LV in patients with Locally Advanced Colorectal Cancer and Upper Rectal Cancer. Patients would be included as:1. Aged between 18-75 years, with no gender restrictions; 2. Biopsy pathology confirmed as advanced colon cancer and upper rectal cancer; 3. Clinical staging of T3N+ or T4Nany with initially resectable tumors; 4. No distant metastasis observed in routine chest and abdominal CT scans.
The main question it aims to answer is Major Pathological Response Rate, referring to the proportion of patients who experience a significant reduction in the size of their tumor or near-complete pathological regression after treatment, typically assessed through a biopsy or surgical resection.
Participants will be Chemotherapy administered before surgery, with 3-6 cycles of treatment, using the chemotherapy regimen of Oxaliplatin + Irinotecan Liposome + 5-FU/LV.
Detailed Description:
This study is a single-center, single-arm, prospective clinical trial. A total of 57 patients are expected to be enrolled over 24 months, with a 1-year follow-up observation period. Eligible participants who meet the inclusion criteria and do not meet the exclusion criteria will receive neoadjuvant treatment with irinotecan liposome combined with oxaliplatin + 5-FU/LV (NALIRIFOX). Treatment will be administered in 2-week cycles for 3-6 cycles, and surgery will be planned for those who meet surgical criteria. For those who do not meet surgical criteria, the subsequent treatment plan will be decided by the investigator. Postoperative adjuvant therapy will be determined by the investigator based on the patient's condition. The primary endpoint is the major pathological response (MPR) rate, and secondary endpoints include pathological complete response (pCR), R0 resection rate, objective response rate (ORR), disease control rate (DCR), disease-free survival (DFS), and safety.
Patients would be included as:1. Aged between 18-75 years, with no gender restrictions; 2. Biopsy pathology confirmed as advanced colon cancer and upper rectal cancer; 3. Clinical staging of T3N+ or T4Nany with initially resectable tumors; 4. No distant metastasis observed in routine chest and abdominal CT scans.
Study:
NCT07020468
Study Brief:
Protocol Section:
NCT07020468