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IPMPs

Vaxjo ID 226       
Vaccine Adjuvant Name IPMPs       
Adjuvant VO ID VO_0005270
Description Description: Polymeric microparticles loaded with imiquimod (TLR-7 ligand).       
Stage of Development Research       
Host Species for Testing Mouse       
Components PLGA microparticles (PMPs) and imiquimod (TLR-7 ligand)-loaded PLGA microparticles (IPMPs) were prepared by SPG premix membrane emulsification.       
Structure Polymeric microparticles (PLGA) encapsulating imiquimod.       
Preparation Prepared by SPG premix membrane emulsification.       
Function Considering adjuvanticity and safety profiles (PLGA and IMQ, both approved by FDA), we conclude that IMQ-loaded PLGA microparticles are promising robust adjuvant for subunit vaccines       
Safety Considered safe, as PLGA and IMQ components are FDA-approved.       
Related Vaccine(s)
References
Zhang et al., 2015: Zhang W, Wang L, Yang T, Liu Y, Chen X, Liu Q, Jia J, Ma G. Immunopotentiator-Loaded Polymeric Microparticles as Robust Adjuvant to Improve Vaccine Efficacy. Pharmaceutical research. 2015; 32(9); 2837-2850. [PubMed: 26017300].