Drug intelligence / Profile preview

vaccine with Poly-ICLC

Development stage
Unknown
Lead developer
Oncovir
Modality
Vaccines & Immunotherapeutics
Administration
Intratumoral, Subcutaneous
01

Overview

A "vaccine with Poly-ICLC" refers to a therapeutic cancer or infectious disease vaccine formulation that includes the immunostimulatory adjuvant Poly-ICLC (polyinosinic-polycytidylic acid stabilized with poly-L-lysine and carboxymethylcellulose). This agent acts as a synthetic double-stranded RNA analog that mimics viral infection to activate innate immune responses via Toll-like receptor 3 (TLR3) and MDA5 pathways. In these vaccines, tumor-specific antigens (such as peptides or neoantigens) are combined with Poly-ICLC to enhance antigen presentation and stimulate robust adaptive immune responses against tumor cells. The combination is under investigation for various cancers including melanoma, glioblastoma, malignant pleural mesothelioma, biliary tract cancers, lymphoma subtypes, metastatic breast cancer (MBC), head and neck squamous cell carcinoma (HNSCC), among others[1][2][4][7]. The vaccines are typically administered intratumorally or subcutaneously.

Brand names
Hiltonol
Other names
polyinosinic-polycytidylic acid stabilized with poly-L-lysine and carboxymethylcellulosePoly ICLC vaccinepeptide-based cancer vaccine with Poly-ICLC
02

Targets

IFIH1 (MDA5)TLR3 (Toll-like receptor 3)

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