Rotavirus vaccine formulations
US6616931B1 · kind B1 · utility
22Cited by
3References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 3, 2000 |
| Grant date | Sep 9, 2003 |
| Priority date | — |
| Expiry date | Aug 3, 2020 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N2720/12334
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention provides liquid and lyophilized formulations of vaccines against rotavirus infection and methods of their preparation. The formulations include buffering agents appropriate for oral administration of rotavirus vaccines. The formulations also include compounds to stabilize of the vaccine compositions against loss of potency.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.