Intraoral adhesive preparation
US6387392B1 · kind B1 · utility
14Cited by
2References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 23, 2001 |
| Grant date | May 14, 2002 |
| Priority date | — |
| Expiry date | Aug 23, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/2525
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
An intraoral adhesive preparation is provided, which has a support made of a cloth, and a pressure-sensitive adhesive layer containing a drug, which is formed on one surface of the support, wherein the dissolution of the drug into water from the surface of the support, which surface being free of a pressure-sensitive adhesive layer, after immersion in water at 32° C. for 20 minutes, is not more than 25 wt % of the total content of the drug.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.