Method for preserving alum adjuvants and alum-adjuvanted vaccines
US9101607B2 · kind B2 · utility
5Cited by
13References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 31, 2011 |
| Grant date | Aug 11, 2015 |
| Priority date | — |
| Expiry date | Sep 9, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2039/55505
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A method for preserving an aluminium-salt adjuvant during freezing or drying comprising freezing or drying an aqueous suspension or solution comprising: (a) an aluminium salt adjuvant; (b) a compound of formula (I) or a physiologically acceptable salt or ester thereof or a compound of formula (II) or a physiologically acceptable salt or ester thereof; and (c) optionally, one or more sugars.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.