Pharmaceutical products containing a complex of an amide-type local anesthetic and a polyacrylate
US6071959A · kind A · utility
17Cited by
2References
19Claims
0Family size
Inventors
Key dates
| Filing date | May 3, 1999 |
| Grant date | Jun 6, 2000 |
| Priority date | — |
| Expiry date | May 3, 2019 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K47/58
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A complex of an amide-type anesthetic, such as lignocaine, and a carbomer is effective as a topical composition for the treatment of pain, and in particular for the treatment of inflammatory bowel disease.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.