Sublingually absorbable nontoxic aspirin composition
US4539315A · kind A · utility
4Cited by
2References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 31, 1983 |
| Grant date | Sep 3, 1985 |
| Priority date | — |
| Expiry date | Oct 31, 2003 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K31/60
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
An analgesic aspirin composition in dosage form having acetylsalicylic acid and unreacted glycine in an amount equal to at least approximately 33.3% of the weight of the acetylsalicylic acid for rendering the aspirin nontoxic upon swallowing the aspirin composition, as well as rendering the aspirin sublingually absorbable.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.