Patent ID: 9408908
Filing Date: 2016-08-09
CPC Classification: A61K,A61P,C07K,C12N

Claim Text:
1. An adjuvant composition comprising a host defense peptide, an immunostimulatory sequence, a viral antigen and a polyanionic polymer, wherein the polyanionic polymer is poly[di(sodium carboxylatophenoxy)phosphazene] (PCPP), poly(di-4-oxyphenylproprionate)phosphazene (PCEP), or a PCPP polymer comprising 90% PCPP copolymer with 10% hydroxyl groups (90:10 PCPP), wherein said adjuvant composition is capable of enhancing an immune response in a subject to the viral antigen as compared to the immune response elicited by an equivalent amount of the viral antigen when delivered to the subject without the adjuvant composition.