Modulated release particles for lung delivery
US6669959B1 · kind B1 · utility
19Cited by
4References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 31, 2000 |
| Grant date | Dec 30, 2003 |
| Priority date | — |
| Expiry date | Jun 15, 2021 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2/02
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A polymeric construct is disclosed. The construct comprises a biodegradable ABA block copolymer having a selected medicament associated therewith. The medicament thus present is provided in a slow release form.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.