Method of drug formulation based on increasing the affinity of active agents for crystalline microparticle surfaces
US9089497B2 · kind B2 · utility
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58References
25Claims
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Key dates
| Filing date | Sep 16, 2010 |
| Grant date | Jul 28, 2015 |
| Priority date | — |
| Expiry date | Mar 29, 2034 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P37/04
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Methods are provided for promoting the adsorption of an active agent to microparticles by modifying the structural properties of the active agent in order to facilitate favorable association to the microparticle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.