Pharmaceutical composition having synergistic analgesic activity
US3954986A · kind A · utility
2Cited by
0References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 14, 1973 |
| Grant date | May 4, 1976 |
| Priority date | — |
| Expiry date | Nov 14, 1993 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K31/655
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
An analgesic substitute for morphine comprising the synergistic combination of azidomorphine or azidocodeine with a pyrimidazolium.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.