Methods of identifying potential components for targeted drug delivery compositions
US8956667B2 · kind B2 · utility
1Cited by
7References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 25, 2010 |
| Grant date | Feb 17, 2015 |
| Priority date | — |
| Expiry date | Jan 26, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P35/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Methods of preparing compositions for preferential distribution of active agents to injury sites are provided. The compositions may comprise a polymer with hydrophilic properties and one or more active agents, such as compounds comprising hydrophilic metal ions. Because the delivery ligand and the active agent are specifically selected so the interactions between them are mainly of an ionic nature. Methods of identifying suitable components for such compositions are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.