SMUTNEY CHAD C,KINSEY P SPENCER,POLIDORO JOHN M,SAHI CARL R,ADAMO BENOIT,MCLEAN SCOTT,OVERFIELD DENNIS,BRYANT ANTHONY
申请号：
IN7413/DELNP/2010
公开号：
IN2010DN07413A
申请日:
2010.10.20
申请国别(地区):
IN
年份:
2012
代理人:
摘要：
Dry powder inhaler systems for pulmonary delivery of pharmaceuticals are disclosed. The dry powder inhalation systems comprise a dry powder inhalation device or inhaler and a cartridge containing a pharmaceutical formulation comprising an active ingredient for delivery to the pulmonary circulation. The present devices provide rugged devices which are reusable, use pre-metered unit dose cartridges which deliver a medicament in a liner manner, and can be disassembled for cleaning. The devices also provide a high resistance inhalation system which enables deagglomeration of dry powder particles, have a consistent airflow, are easy to manufacture and are simple and relatively easy to use.
