Intranasal delivery system
US6398774B1 · kind B1 · utility
22Cited by
23References
41Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 29, 1999 |
| Grant date | Jun 4, 2002 |
| Priority date | — |
| Expiry date | Sep 29, 2019 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2205/073
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
This invention relates to apparatus and methods of delivering various compositions including medicaments to a variety of targets. The invention also includes an intranasal delivery device for the delivery of such compositions or medicaments including live virus vaccines to both humans and animals. Specifically, the invention addresses the difficulties of delivering cold-adapted live equine influenza viruses intranasally to equids.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.