Stabilizers for live vaccines
US6231860A · kind A · utility
25Cited by
2References
37Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 21, 1998 |
| Grant date | May 15, 2001 |
| Priority date | — |
| Expiry date | Sep 21, 2018 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N2770/36251
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Stabilizers for live vaccines and attenuated mono- or multivalent live vaccines, stabilized vaccines containig such stabilizers, and methods for preparing such vaccines, are disclosed. Said stabilizers for vaccines containing one or more attenuated live viruses include one or more components selected from each of the following groups: amino acids, disaccharides, polyalcohols and buffer solutions, with the proviso that one component selected from the disaccharide group is saccharose.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.