Slow-release preparation of diltiazem, and a medicine provided thereby
US4960596A · kind A · utility
15Cited by
1References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 23, 1988 |
| Grant date | Oct 2, 1990 |
| Priority date | — |
| Expiry date | Nov 23, 2008 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P9/12
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The slow release preparation obtained by the method of the invention reduces the number of times the medicine needs to be taken per day, and also provides lower peaks of concentration in the blood after the medicine has been taken while simultaneously ensuring that the lowest concentration in the blood remains higher over a period of time.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.