Pharmaceutical compositions containing amethocaine
US5733930A · kind A · utility
0Cited by
24References
13Claims
0Family size
Inventors
Key dates
| Filing date | Jul 11, 1996 |
| Grant date | Mar 31, 1998 |
| Priority date | — |
| Expiry date | Jul 11, 2016 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P25/02
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A pharmaceutical composition for percutaneous anaesthesia comprising amethocaine free base, an aqueous gelling agent, and from 1 to 30% of a pharmaceutically acceptable salt is disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.