Pharmaceutical device for use in intranasal administration
US12303472B2 · kind B2 · utility
1Cited by
22References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 24, 2023 |
| Grant date | May 20, 2025 |
| Priority date | — |
| Expiry date | May 24, 2043 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2202/064
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Disclosed is a needle-free applicator that is suitable for administering a solid, amorphous, mono-particulate powder composition into a body cavity of a human patient, which cavity includes a mucosal surface, wherein the applicator comprises:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.