A Study to Evaluate the Safety and Efficacy of A2B530, a Logic-gated CAR T, in Participants With Solid Tumors That Express CEA and Have Lost HLA-A*02 Expression

Running, not enrolling · Phase 1/Phase 2

Conditions studied: Solid Tumor, Adult, Solid Tumor, Pancreatic Cancer, Pancreatic Neoplasms, Pancreas Cancer, Non Small Cell Lung Cancer, Non Small Cell Lung Cancer Recurrent, Non-Small Cell Squamous Lung Cancer, NSCLC, NSCLC, Recurrent, Colorectal Cancer, Colorectal Neoplasms, Colorectal Adenocarcinoma, CRC, Colorectal Cancer Metastatic, Cancer

In brief

The goal of this study is to test A2B530,an autologous logic-gated Tmod™ CAR T-cell product in subjects with solid tumors including colorectal cancer (CRC), pancreatic cancer (PANC), non-small cell lung cancer (NSCLC), and other solid tumors that express CEA and have lost HLA-A\*02 expression. The main questions this study aims to answer are: * Phase 1: What is the maximum or recommended dose of A2B530 that is safe for patients * Phase 2: Does the recommended dose of A2B530 kill the solid tumor cells and protect the patient's healthy cells Participants will be required to perform study procedures and assessments, and will also receive the following study treatments: * Enrollment and Apheresis in BASECAMP-1 (NCT04981119) * Preconditioning Lymphodepletion (PCLD) Regimen * A2B530 Tmod CAR T cells at the assigned dose

Key facts

Study ID
NCT05736731
Run by
A2 Biotherapeutics Inc.
People needed
160
Starts
2023-04-28
Expected to finish
2026-12-01
Last updated by the study team
2025-04-25

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: not accepted.

Where it is running

Full record on ClinicalTrials.gov

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