Intrapulmonary delivery device
US6085742A · kind A · utility
40Cited by
4References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 17, 1998 |
| Grant date | Jul 11, 2000 |
| Priority date | — |
| Expiry date | Apr 17, 2018 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2206/10
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The invention provides an inhalation device for administering a medicament within a prescribed dosage range to avoid over or under administration. The device contains in the mouthpiece or nozzle a channel which follows the Poiseuille equation and provides a flow rate of the fluid containing the medicament at a flow rate of between 0.5 and 3.0 l/s.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.