Effervescent analgesic antacid composition having reduced sodium content
US4942039A · kind A · utility
22Cited by
17References
9Claims
0Family size
Assignee
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Key dates
| Filing date | Sep 5, 1989 |
| Grant date | Jul 17, 1990 |
| Priority date | — |
| Expiry date | Sep 5, 2009 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K31/60
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
An effervescent analgesic antacid composition having reduced sodium content is produced from a mixture of an analgesic, such as acetylsalicylic acid, acetaminophen, ketoprofen or a mixture thereof, citric acid, sodium bicarbonate, calcium carbonate, potassium bicarbonate, and minor amounts of flavors and sweeteners.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.