Clinical Trials Logo

Clinical Trial Summary

Recurrence of liver metastasis in colorectal cancer after R0 resection is mainly due to the invisible minimal residual disease, which are the main factors leading to metastasis and recurrence. Positive circulating tumor DNA (ctDNA) is the direct evidence of the minimal residual disease (MRD). In recent years, Chimeric Antigen Receptor T-Cell Immunotherapy (CAR-T) has made great breakthroughs, and has achieved good therapeutic effects in hematological tumors, but the research on solid tumors is limited. CEA expression is generally elevated in gastrointestinal tumors and is associated with high aggressiveness of tumors. At present, solid tumor cell therapy targeting CEA has been carried out at home and abroad, and has achieved certain efficacy. Anti-CEA CAR-T cells targeting CEA have been constructed in the pre-clinical study of this project, and the pre-clinical study results suggest good safety and effectiveness. Formation of minimal residual disease is associated with circulating blood in the residual tumor cells. Using this feature, this project intends to conduct a phase I clinical study on patients with minimal residual disease /positive ctDNA after R0 resection of colorectal cancer liver metastasis, so as to conduct preliminary exploration of anti-CEA CAR-T cell therapy, evaluate the safety and effectiveness of the therapy, determine the maximum tolerated dose (MTD), and provide guidance for subsequent drug dosage and clinical trials.


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT05240950
Study type Interventional
Source Changhai Hospital
Contact
Status Recruiting
Phase Phase 1
Start date August 25, 2022
Completion date December 25, 2026

See also
  Status Clinical Trial Phase
Recruiting NCT05400122 - Natural Killer (NK) Cells in Combination With Interleukin-2 (IL-2) and Transforming Growth Factor Beta (TGFbeta) Receptor I Inhibitor Vactosertib in Cancer Phase 1
Active, not recruiting NCT05551052 - CRC Detection Reliable Assessment With Blood
Completed NCT00098787 - Bevacizumab and Oxaliplatin Combined With Irinotecan or Leucovorin and Fluorouracil in Treating Patients With Metastatic or Recurrent Colorectal Cancer Phase 2
Recruiting NCT06037954 - A Study of Mental Health Care in People With Cancer N/A
Recruiting NCT05425940 - Study of XL092 + Atezolizumab vs Regorafenib in Subjects With Metastatic Colorectal Cancer Phase 3
Suspended NCT04595604 - Long Term Effect of Trimodal Prehabilitation Compared to ERAS in Colorectal Cancer Surgery. N/A
Completed NCT03414125 - Effect of Mailed Invites of Choice of Colonoscopy or FIT vs. Mailed FIT Alone on Colorectal Cancer Screening N/A
Completed NCT02963831 - A Study to Investigate ONCOS-102 in Combination With Durvalumab in Subjects With Advanced Peritoneal Malignancies Phase 1/Phase 2
Recruiting NCT05489211 - Study of Dato-Dxd as Monotherapy and in Combination With Anti-cancer Agents in Patients With Advanced Solid Tumours (TROPION-PanTumor03) Phase 2
Terminated NCT01847599 - Educational Intervention to Adherence of Patients Treated by Capecitabine +/- Lapatinib N/A
Completed NCT05799976 - Text Message-Based Nudges Prior to Primary Care Visits to Increase Care Gap Closure N/A
Recruiting NCT03874026 - Study of Folfiri/Cetuximab in FcGammaRIIIa V/V Stage IV Colorectal Cancer Patients Phase 2
Active, not recruiting NCT03170960 - Study of Cabozantinib in Combination With Atezolizumab to Subjects With Locally Advanced or Metastatic Solid Tumors Phase 1/Phase 2
Completed NCT03167125 - Participatory Research to Advance Colon Cancer Prevention N/A
Completed NCT03181334 - The C-SPAN Coalition: Colorectal Cancer Screening and Patient Navigation N/A
Recruiting NCT04258137 - Circulating DNA to Improve Outcome of Oncology PatiEnt. A Randomized Study N/A
Recruiting NCT05568420 - A Study of the Possible Effects of Medication on Young Onset Colorectal Cancer (YOCRC)
Recruiting NCT02972541 - Neoadjuvant Chemotherapy Verse Surgery Alone After Stent Placement for Obstructive Colonic Cancer N/A
Completed NCT02876224 - Study of Cobimetinib in Combination With Atezolizumab and Bevacizumab in Participants With Gastrointestinal and Other Tumors Phase 1
Completed NCT01943500 - Collection of Blood Specimens for Circulating Tumor Cell Analysis N/A