Flow-induced delivery from a drug mass
US7803148B2 · kind B2 · utility
5Cited by
125References
20Claims
0Family size
Assignee
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Key dates
| Filing date | Jun 7, 2007 |
| Grant date | Sep 28, 2010 |
| Priority date | — |
| Expiry date | Jun 7, 2027 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M39/04
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Drug solutions (or other combinations of vehicle with entrained drug) are prepared by removing drug from one or more masses of a solid form of the drug. The solid form of the drug may be sparingly soluble or insoluble in water. Examples of devices for holding solid drug and facilitating delivery of such drug to targeted regions are also described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.