1508330-A1 is referenced by 5 patents and cites 2 patents.

In inhalation capsules filled with an inhalable powdered mixture of tiotropium (I) and an auxiliary (II), the capsule material (III) has a reduced moisture content, i.e. a Tews or halogen drier moisture content of less than 15 %. - An INDEPENDENT CLAIM is also included for the use of empty capsules having a Tews or halogen drier moisture content of less than 15 % for the production of the (I)-containing inhalation capsules.

Title
Inhalation capsules
Application Number
EP20040026411 20020527
Publication Number
1508330 (A1)
Application Date
May 27, 2002
Publication Date
February 23, 2005
Inventor
Walz Michael
DE
Trunk Michael
DE
Hochrainer Dieter
DE
Bechtold Peters Karoline
DE
Assignee
Boehringer Ingelheim Pharma
DE
IPC
C07D 451/10
A61K 31/585
A61K 31/46
A61K 09/00
A61M 15/00
A61K 31/4523
A61K 31/451
A61K 09/48
A61K 09/00
A61M 15/00
A61K 31/4523
A61K 31/451
A61K 09/48
A61K 09/00
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