Hepatic Artery Transfusion of NKG2D CAR-NK Cells Followed by Intravenous Infusion of NKG2D CAR-T Cells to Treat Patients With Advanced Solid Tumors With Liver Metastases Who Have Failed Standard Treatments: a Phase I Exploratory Clinical Trial
This is a single-center, single-arm, open-label, dose-escalation clinical study to evaluate the safety and preliminary efficacy of NKG2D CAR-NK cells followed by NKG2D CAR-T cells in patients with advanced solid tumors (e.g.,colorectal cancer) with liver metastases who have failed standard treatments.
The study primarily focuses on determining the maximum tolerated dose and recommended phase II dose through sequential cohort dose escalation, while secondarily characterizing the pharmacokinetic parameters and collecting initial efficacy data regarding tumor response.
This investigation compre