Title:
PERCUTANEOUS TAPE PREPARATION CONTAINING FENTANYL
Document Type and Number:
WIPO Patent Application WO/1997/042952
Kind Code:
A1
Abstract:
A percutaneous tape preparation containing fentanyl or its salt, a pressure-sensitive adhesive and sodium acetate. It is preferable that the salt of fentanyl is fentanyl citrate. This preparation is little irritative to the skin and excellent in the percutaneous permeation of fentanyl and has a high stability even after the passage of time.
Inventors:
CHONO HIDEHARU (JP)
TERAHARA TAKAAKI (JP)
SUZUKI TATSUAKI (JP)
HIGO NARUHITO (JP)
TERAHARA TAKAAKI (JP)
SUZUKI TATSUAKI (JP)
HIGO NARUHITO (JP)
Application Number:
PCT/JP1997/001595
Publication Date:
November 20, 1997
Filing Date:
May 13, 1997
Export Citation:
Assignee:
HISAMITSU PHARMACEUTICAL CO (JP)
CHONO HIDEHARU (JP)
TERAHARA TAKAAKI (JP)
SUZUKI TATSUAKI (JP)
HIGO NARUHITO (JP)
CHONO HIDEHARU (JP)
TERAHARA TAKAAKI (JP)
SUZUKI TATSUAKI (JP)
HIGO NARUHITO (JP)
International Classes:
A61K9/70; A61K31/19; A61K31/4453; A61K31/4468; A61K47/12; A61L15/22; A61L15/58; A61P23/02; A61P29/00; (IPC1-7): A61K31/445; A61K9/70; A61K47/12
Foreign References:
| JPH0499719A | 1992-03-31 | |||
| JPH04321624A | 1992-11-11 | |||
| JPH0640947A | 1994-02-15 | |||
| JPS62126119A | 1987-06-08 |
Other References:
See also references of EP 0842662A4
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