Methods and compositions for delivering interleukin-1 receptor antagonist
US9119829B2 · kind B2 · utility
24Cited by
39References
3Claims
0Family size
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Key dates
| Filing date | Mar 1, 2013 |
| Grant date | Sep 1, 2015 |
| Priority date | — |
| Expiry date | Mar 1, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P43/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Methods, systems, and compositions related to generating and using a solution rich in interleukin-1 receptor antagonist are provided. Methods include contacting a liquid comprising white blood cells with a solid extraction material and stimulating with an electromagnetic field to activate production of interleukin-1 receptor antagonist. The interleukin-1 receptor antagonist can be separated from the solid extraction material. Methods for treating a site of inflammation in a patient include administering the solution rich in interleukin-1 receptor antagonist to the site of inflammation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.