RBS2418, an oral immunotherapy drug developed by Riboscience, targets advanced colorectal cancer, offering new hope for terminal patients in Vietnam. The drug, approved by the FDA and Vietnam’s Ministry of Health, activates the immune system to recognize and destroy cancer cells. The VISTA-1 trial, involving 150 patients in the U.S. and Vietnam, marks Vietnam’s first Phase 2A clinical trial for colorectal cancer treatment, enhancing the country’s role in global medical research.