Aerosol preparation for skin cooling
US6231835A · kind A · utility
3Cited by
1References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 9, 1999 |
| Grant date | May 15, 2001 |
| Priority date | — |
| Expiry date | Dec 9, 2019 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/244
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
An aerosol preparation for skin-cooling which coagulates sherbet-like on the applied site when sprayed, comprising a liquefied gas and a concentrate containing a C.sub.1-3 lower alcohol and a C.sub.10-22 straight chain monocarboxylic acid can contain drugs labile in water of which the incorporation has been difficult in the previous aerosol preparations, gives a good feeling when used, and have a durable cooling effect. Accordingly, it is effective on quick calming the pain caused by contusion, sprain, muscular fatigue, etc. or the itch caused by athlete's foot, insect bite, etc.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.