Extended duration antacid product
US5490985A · kind A · utility
3Cited by
10References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 18, 1994 |
| Grant date | Feb 13, 1996 |
| Priority date | — |
| Expiry date | Mar 18, 2014 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K33/10
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
An antacid product having extended duration of residence in the gastric and upper intestinal systems has been developed. This antacid product includes a blend of 10-70% by volume nonphospholipid lipid vesicles, with a particulate base. An antiflatulence agent may also be included. A method of providing extended duration amelioration of acid build up in the gastric and upper intestinal tract using this product is also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.