Protein-containing polymer composition for oral administration
US6004583A · kind A · utility
25Cited by
9References
69Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 2, 1996 |
| Grant date | Dec 21, 1999 |
| Priority date | — |
| Expiry date | Aug 2, 2016 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K47/46
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A therapeutic-containing composition adapted for the oral administration of a biologically active material which comprises a water insoluble but water swellable polymer chemically modified with an enzyme inhibitor containing a chemical functionality which has an interactive affinity for target receptors located on the transport barrier walls of the digestive tract of the intended recipient, and at least one therapeutic of low oral bioavailability.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.