KEE, KEVIN D.,PENACHIO, ERNEST D.,KAMERKAR, ABHIJIT,LIPP, MICHAEL M.,BATYCKY, RICHARD P.
申请号：
CA2890451
公开号：
CA2890451A1
申请日:
2013.11.08
申请国别(地区):
CA
年份:
2014
代理人:
摘要：
The present invention provides a capsule containing an inhalable powder composition wherein the composition comprises about 75% by weight or more levodopa, dipalmitoylphosphatidylcholine (DPPC) and a salt characterized by a working density of less than about 100 g/L. The invention further provides a capsule containing an inhalable powder composition wherein the composition comprises about 75% by weight or more levodopa, dipalmitoylphosphatidylcholine (DPPC) and a salt characterized by a working density of less than about 100 g/L wherein the capsule's shell comprises hydroxypropylmethylcellulose (HPMC) and titanium dioxide.
