Pharmaceutical multiple unit particulate formulation in the form of coated cores
US5958458A · kind A · utility
132Cited by
9References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 1, 1995 |
| Grant date | Sep 28, 1999 |
| Priority date | — |
| Expiry date | Aug 1, 2015 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K9/0095
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A pharmaceutical multiple unit particulate formulation in the form of coated cores which includes a pharmaceutically acceptable carrier selected from calcium carbonate, calcium silicate, calcium magnesium silicate, calcium phosphate, kaolin, sodium hydrogen carbonate, sodium sulfate, barium carbonate, barium sulfate, magnesium sulfate, magnesium carbonate, and activated carbon, and an active substance in a layer on the outer surface of the cores.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.