Revaprazan-containing solid dispersion and process for the preparation thereof
US8663658B2 · kind B2 · utility
2Cited by
1References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 21, 2007 |
| Grant date | Mar 4, 2014 |
| Priority date | — |
| Expiry date | Feb 5, 2030 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P1/04
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention provides a solid dispersion in which revaprazan particles are surface-modified with a water-soluble polymer, a water-soluble saccharide, a surfactant, or a mixture thereof and a process for preparing the same. The present invention also provides a pharmaceutical composition containing the solid dispersion and a process for preparing the pharmaceutical composition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.