What is LNP formulation?

LNP formulation refers to the process of creating lipid nanoparticles (LNPs), which are tiny particles made from lipids that can encapsulate and deliver drugs, such as mRNA, to specific cells in the body. This technology is crucial for the delivery of genetic medicines, including mRNA vaccines like those developed for COVID-19. The formulation process involves selecting the appropriate lipids, optimizing their ratios, and using specific techniques to assemble the nanoparticles to ensure they are stable, effective, and safe for use.