Vaccine formulations comprising saponin-containing adjuvants
US9107859B2 · kind B2 · utility
0Cited by
13References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 9, 2010 |
| Grant date | Aug 18, 2015 |
| Priority date | — |
| Expiry date | Sep 18, 2031 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N2770/32134
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention provides for a novel oil-in-water (O/W) emulsion, with increased stability in the presence of bacterial or viral suspensions, especially those concentrated and non-purified (crude extracts) or minimally purified. The emulsion of the present invention can act as vehicle for the delivery of a pharmaceutical composition comprising at least one immunogen and, in particular, an immunogen selected from the group consisting of an inactivated pathogen, an attenuated pathogen, a subunit, a recombinant expression vector, and a plasmid or combinations thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.