CANSINOBIO (06185) has announced that its recombinant trivalent poliomyelitis vaccine, utilizing Sf-RVN cells, has obtained approval from China's National Medical Products Administration to initiate clinical trials. This vaccine, crafted through sophisticated protein structure design and virus-like particle (VLP) assembly technology, eliminates viral genetic material entirely and operates independently of live viruses during both production and testing phases. Such features are anticipated to deliver exceptional safety and robust immunogenicity. Notably, the non-infectious VLP-based polio vaccine stands endorsed by the World Health Organization as a premier choice for future polio eradication efforts, positioning it as a potentially ideal solution for the disease's global elimination.