JEAN PAUL REMON,CHRIS VERVAET,EVY CORBANIE,JOHANNES HUBERTUS HENRICUS VAN ECK,WILHELMUS JOHANNES MATHERNUS LANDMAN
申请号：
PT07711957
公开号：
PT1993605E
申请日:
2007.03.15
申请国别(地区):
PT
年份:
2012
代理人:
摘要：
This invention relates to powder compositions for veterinary vaccination being especially useful against, but not limited to, avian viral infections, and to a method for producing them. These compositions comprise an effective amount of a veterinary vaccine and a supporting amount of one or more carriers for said veterinary vaccine, said powder being in the form of particles with an average particle size from 2 to 30 µm, and a narrow polydispersity which is retained after nebulization. The compositions are useful for poultry vaccination, especially against Newcastle disease and bird flu.
