Drug delivery system utilizing thermosetting gels
US4478822A · kind A · utility
307Cited by
2References
55Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 16, 1983 |
| Grant date | Oct 23, 1984 |
| Priority date | — |
| Expiry date | May 16, 2003 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K47/18
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
This invention relates to a unique drug delivery system for delivering drugs to a body cavity. The drug delivery system comprises a medicament and a polymer such that the drug delivery system is a liquid at room temperature but forms a semi-solid or gel at the body temperature in the body cavity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.