Vaccine composition against influenza, with synergic effects, containing influenza virus core as an additive
US5741493A · kind A · utility
5Cited by
1References
56Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 19, 1995 |
| Grant date | Apr 21, 1998 |
| Priority date | — |
| Expiry date | Jan 19, 2015 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N2760/16134
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The use, when preparing a vaccine composition containing a standard influenza virus vaccine, of an additive which consists of a core or core fraction of at least one influenza virus, especially a fraction containing protein M; and a vaccine composition thereby obtained. The use of said additive improves the vaccine's effectiveness.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.