Drug intelligence / Profile preview

multi-antigen cmv-modified vaccinia ankara

Development stage
Unknown
Lead developer
City of Hope Comprehensive Cancer Center
Modality
Viral Vectors → Gene Addition/Replacement → Gene Therapies, Recombinant Proteins and Enzymes, Vaccines & Immunotherapeutics
Administration
Subcutaneous
01

Overview

Multi-antigen CMV-Modified Vaccinia Ankara (CMV-MVA), also known as Triplex, is a recombinant viral vector vaccine designed to prevent or control human cytomegalovirus (HCMV) infection. The vaccine uses the Modified Vaccinia Ankara (MVA) virus as a vector to deliver multiple immunodominant antigens from HCMV—including glycoprotein B (gB), phosphoprotein 65 (pp65), and all five subunits of the envelope pentamer complex. This combination aims to stimulate both humoral and cellular immune responses against HCMV. The primary indications under investigation are prevention of HCMV disease in immunocompromised populations such as transplant recipients and people with HIV[2][5][7][9]. Clinical trials have demonstrated that this approach elicits robust neutralizing antibody production and polyfunctional T cell responses.

Brand names
Triplex
Other names
cytomegalovirus-modified vaccinia ankara vaccineCMV-MVA Triplexmulti-peptide CMV-Modified Vaccinia Ankara vaccine
02

Targets

pp65 (Cytomegalovirus phosphoprotein 65)gB (Human cytomegalovirus glycoprotein B)HCMV Pentamer (HCMV pentameric glycoprotein complex)

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