公开(公告)号：US20040211420A1

公开(公告)日：2004-10-28

申请号：US10665873

申请日：2003-09-18

Applicant: Aventis Pharma Limited

Inventor： Stephen John Minshull ,  Duncan Grant Young ,  Andrew J. Ledgeway ,  Simon Paul Wells ,  Graham Keith Lacy ,  Julian Francis R. Swan

IPC: A61M015/00

CPC classification number: G06M1/163 ,  A61M15/0065 ,  A61M15/0068 ,  A61M15/0073 ,  A61M2202/064 ,  G06M1/041 ,  G06M1/241

Abstract: Provided herein are dry powder inhalers for the delivery of metered doses of medicament, counters associated with the inhalers for counting and displaying the number of doses administered or remaining within the inhaler, and methods of use thereof.

Abstract translation: 本文提供了用于递送计量剂量的药物的干粉吸入器，与吸入器相关联的计数器，用于计数和显示在吸入器内施用或保留的剂量数量及其使用方法。