Novel drug delivery system
US4797288A · kind A · utility
110Cited by
28References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 14, 1985 |
| Grant date | Jan 10, 1989 |
| Priority date | — |
| Expiry date | Feb 14, 2005 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA23V2002/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A drug delivery system comprising a core material comprising a drug, and a hydrophobic matrix coating the core. The coating delays hydration of the drug and masks the taste of the drug. The coating comprises an emulsifier, an edible fatty acid or wax and a glyceride. The delivery system can be incorporated into various food products, pharmaceutical preparations and proprietary products.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.