U.S., March 21 -- ClinicalTrials.gov registry received information related to the study (NCT06885424) titled 'A Long-Term Follow-Up Study of Participants Treated with A2 Biotherapeutics (A2 Bio) Gene Therapy (GT) Products' on March 12.

Brief Summary: This protocol is to ensure consistent long-term follow-up for delayed safety events in participants who received A2 Bio gene therapy (GT) products.

Study Start Date: Aug. 31, 2025

Study Type: OBSERVATIONAL

Condition: Solid Tumor Cancer Solid Tumor, Unspecified, Adult Colorectal Carcinoma Colorectal Carcinoma (CRC) Non Small Cell Lung Cancer Small Cell Lung Cancer ( SCLC ) Pancreatic Cancer NSCLC Mesothelioma Ovarian Cancer Ovarian Carcinoma Head and Neck (HNSCC) Head and Neck Cancer Renal ...