Title:
ADHESIVE PATCH
Document Type and Number:
WIPO Patent Application WO/2018/198925
Kind Code:
A1
Abstract:
An adhesive patch which is provided with a support layer and an adhesive layer, and wherein the adhesive layer contains at least one substance selected from the group consisting of butorphanol and pharmaceutically acceptable salts thereof, an adhesive base agent and an antioxidant that contains a sulfur atom in each molecule.
Inventors:
SHIMA TAKITO (JP)
MATSUDO TOSHIYUKI (JP)
ISHIGAKI KENJI (JP)
MATSUDO TOSHIYUKI (JP)
ISHIGAKI KENJI (JP)
Application Number:
PCT/JP2018/016117
Publication Date:
November 01, 2018
Filing Date:
April 19, 2018
Export Citation:
Assignee:
HISAMITSU PHARMACEUTICAL CO (JP)
International Classes:
A61K31/485; A61K9/70; A61K47/22; A61K47/32; A61K47/34; A61P25/04
Domestic Patent References:
| WO2016060122A1 | 2016-04-21 | |||
| WO2009041714A1 | 2009-04-02 | |||
| WO2005102393A1 | 2005-11-03 | |||
| WO2016060122A1 | 2016-04-21 |
Foreign References:
| JP2012255043A | 2012-12-27 | |||
| JPS6183116A | 1986-04-26 | |||
| US3775414A | 1973-11-27 |
Other References:
SVOZIL, MICHAL ET AL.: "In vitro studies on transdermal permeation of butorphanol", DRUG DEVELOPMENT AND INDUSTRIAL PHARMACY, vol. 33, no. 5, May 2007 (2007-05-01), pages 559 - 567, XP055527473, ISSN: 0363-9045
M. SVOZIL ET AL., DRUG DEVELOPMENT AND INDUSTRIAL PHARMACY, vol. 33, no. 5, 2007, pages 559 - 567
See also references of EP 3616699A4
M. SVOZIL ET AL., DRUG DEVELOPMENT AND INDUSTRIAL PHARMACY, vol. 33, no. 5, 2007, pages 559 - 567
See also references of EP 3616699A4
Attorney, Agent or Firm:
CENTCREST IP ATTORNEYS (JP)
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