Pre-filled injection device comprising a barrel wherein a liquid diazepam formulation is accommodated
US5383864A · kind A · utility
91Cited by
9References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 14, 1992 |
| Grant date | Jan 24, 1995 |
| Priority date | — |
| Expiry date | Dec 14, 2012 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2005/3139
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The invention relates to a pre-filled injection device, comprising (i) a barrel which is open at each end in which, before using the device, a liquid diazepam formulation is accommodated in a sealed manner and which comprises at least one rubber sealing member to seal the said formulation, and (ii) an injection needle or a needle connection at the front end of the barrel, said sealing member being manufactured at least substantially from bromobutyl rubber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.