Drug intelligence / Profile preview

mosaic HIV-1 envelope trimer immunogens + monophosphoryl lipid A liposomes

Development stage
Unknown
Lead developer
Polymun Scientific
Modality
Vaccines & Immunotherapeutics, Recombinant Proteins and Enzymes, Liposomes → Lipid-based Nanoparticles → Nanoparticles → Drug Delivery Systems
Administration
Intramuscular
01

Overview

Mosaic HIV-1 envelope trimer immunogens (MOS1SIP, MOS2SIP, M3SIP8) combined with the adjuvant monophosphoryl lipid A liposomes (MPLA-5) is an investigational therapeutic vaccine regimen primarily focused on preventive HIV vaccine development. The approach uses engineered "mosaic" envelope proteins designed to elicit broad immune responses against diverse global strains of HIV. The MPLA-5 component acts as an adjuvant to enhance the immune response. This combination is being evaluated in clinical trials for its ability to induce neutralizing antibodies and potentially assist in both prevention and cure research for HIV infection[2][6][7].

Other names
HIV Env Mosaic immunogens MOS1SIP, MOS2SIP, M3SIP8 and Monophosphoryl lipid A liposomes
02

Targets

Env (HIV-1 envelope glycoprotein)gp41 (Human immunodeficiency virus type 1 glycoprotein 41)TLR4 (Toll-like receptor 4)

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