Fischer,E.; Freudenberg, Justus Liebigs Annalen der Chemie, 1911, vol. 384, p. 233
作者:Fischer,E.、Freudenberg
DOI:——
日期:——
Compositions of Glycopyrronium Salt for Inhalation
申请人:Haeberlin Barbara
公开号:US20160081934A1
公开(公告)日:2016-03-24
A process for preparing dry powder formulations of a glycopyrronium salt for inhalation that have good stability. The process involves (a) micronising a glycopyrronium salt together with an anti-adherent agent, and (b) admixing carrier particles to form the dry powder formulation.
Fischer,E.; Hoesch, Justus Liebigs Annalen der Chemie, 1912, vol. 391, p. 349