Aptamer Sciences Inc. Files IND Application for Innovative Liver Cancer Treatment AST-201: A Promising Approach to Address Under Medical Needs PR Newswire SEONGNAM, South Korea, March 25, 2024 SEONGNAM, South Korea , March 25, 2024 /PRNewswire/ -- Aptamer Sciences Inc. (KOSDAQ, 291650) announced the filing of an Investigational New Drug (IND) application for the phase 1 clinical trial of AST-201 with the Korean Ministry of Food and Drug Safety on March 12th, 2024 . AST-201, the company's...