Solid compositions containing glipizide and polyethylene oxide
US6348469B1 · kind B1 · utility
105Cited by
11References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 26, 2000 |
| Grant date | Feb 19, 2002 |
| Priority date | — |
| Expiry date | May 26, 2020 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K38/195
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention provides a solid composition comprising glipizide which is not in an amorphous form; polyethylene oxide; the balance consisting of conventional additives; and a functional coating; exhibiting a dissolution profile such that after 4 hours, from 10 to 30% of the glipizide is released, after 8 hours, from 40 to 60% of the glipizide is released, after 12 hours, from 80 to 100% of the glipizide is released.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.