Oral veterinary composition containing a fluoroquinolone antibacterial agent possessing superior absorption properties and an extended duration of therapeutic antimicrobial blood levels, and a method of treating microbial infection in a ruminant
US6136338A · kind A · utility
0Cited by
4References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 23, 1998 |
| Grant date | Oct 24, 2000 |
| Priority date | — |
| Expiry date | Sep 23, 2018 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P31/04
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention concerns a formulation for an oral veterinary composition containing a fluoroquinolone antimicrobial agent or a pharmaceutically acceptable salt thereof, and a method of treating a microbial infection in a ruminant. The present veterinary composition, when administered orally to a ruminating animal (e.g., a cow or a feedlot calf), allows the fluoroquinolone to be readily and extensively absorbed from the rumen into the circulating blood and provides an unexpectedly extended duration of therapeutic antimicrobial blood level.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.