Osmotic caplet
US6773721B1 · kind B1 · utility
35Cited by
9References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 16, 1995 |
| Grant date | Aug 10, 2004 |
| Priority date | — |
| Expiry date | May 15, 2020 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K9/4891
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
An osmotic caplet is disclosed comprising an osmotic caplet exit for delivering a preselected dose of drug to a patient in need of therapy.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.