Nasal administration of drugs
US5902789A · kind A · utility
98Cited by
23References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 26, 1995 |
| Grant date | May 11, 1999 |
| Priority date | — |
| Expiry date | May 26, 2015 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K47/26
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Compositions and methods for the nasal administration of drugs with reduced nasal irritation are disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.