Title:
【発明の名称】爪真菌症の治療用感圧接着性マトリックス・パッチ
Document Type and Number:
Japanese Patent JP2003525641
Kind Code:
A
Abstract:
A device for treating antifungal infections of toenails and fingernails is made up of an occlusive backing layer and a pressure sensitive adhesive matrix layer in which is uniformly dispersed an effective amount of an antifungal agent and, optionally, a chemical enhancer. The matrix layer has a first surface adhering to the backing layer and a second surface adapted to be in diffusional contact with the infected nail and surrounding skin area. The device is configured, when applied, to cover and adhere to the nail and surrounding skin areas for an extended period of time without causing irritation to the skin or inhibiting normal physical activity while providing a continuous delivery of antifungal agent to the infected area.
Inventors:
Venkateshwaran, Srinivasan
Kuan and Danny
Kuan and Danny
Application Number:
JP2000531206A
Publication Date:
September 02, 2003
Filing Date:
January 12, 1999
Export Citation:
Assignee:
Watson Pharmaceuticals, Inc.
International Classes:
A61F13/06; A61F13/10; A61K8/49; A61K9/70; A61K31/10; A61K31/137; A61K31/4164; A61K31/4174; A61K31/4196; A61K31/496; A61Q3/00; C09J7/02; C09J11/06; C09J133/00; C09J175/04; C09J183/04; C09J201/00; (IPC1-7): A61F13/06; A61K9/70; A61K31/10; A61K31/137; A61K31/4164; A61K31/4174; A61K31/4196; A61K31/496; C09J7/02; C09J11/06; C09J133/00; C09J175/04; C09J183/04; C09J201/00
Attorney, Agent or Firm:
Akira Asamura (3 outside)