Zhang HL. Current Status and Patent Prospective of Lipid Nanoparticle for mRNA Delivery.
Expert Opin Ther Pat 2023;
33:125-131. [PMID:
36958374 DOI:
10.1080/13543776.2023.2195541]
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Abstract
INTRODUCTION
mRNA-LNP delivery is currently a research hotspot in pharmaceutics. Lipid nanoparticle has emerged in pharmaceutical industry as popular and effective vehicles for mRNA delivery. It is therefore significant to understand current landscape and recent development of lipid nanoparticle for mRNA delivery.
AREAS COVERED
This article provides patent landscape and recent development for mRNA-LNP delivery by US-granted patent analysis. The US-granted patents from January 2003 to December 2022 were retrieved and analyzed by using patsnap.
EXPERT OPINION
Globally, the present article was the first one which showed that mRNA-LNP delivery system demonstrated three therapeutic applications including vaccines, anticancer, and diseases associated with protein or enzyme deficiencies. Modernatx is most powerful company, and leads almost all technologies in mRNA-LNP field. In addition, the technologies related to lipid nanoparticle for mRNA delivery are virtually controlled by top three assignees. mRNA-LNP delivery in therapy of diseases associated with enzyme deficiencies may be a future trend. The article provides recent advances in lipid nanoparticle for mRNA delivery.
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