Back to results
US 9,789,188 B2Granted
Patch
AssigneeHisamitsu Pharmaceutical Co., Inc.
InventorsTakuya Umemoto, Yuka Takagi, Yasunari Michinaka
Life of this patent
Estimating the term…
Abstract
A patch comprising a support layer and an adhesive agent layer, wherein the adhesive agent layer comprises at least one drug selected from the group consisting of emedastine and pharmaceutically acceptable salts thereof, at least one adhesive agent selected from the group consisting of rubber-based adhesive agents and silicone-based adhesive agents, and an alkali metal fumarate as a cohesive force-improving agent for the adhesive agent layer.
Claims22
A patch, comprising:
- a support layer;
- and
- an adhesive agent layer,
- wherein the adhesive agent layer comprises emedastine and or a pharmaceutically acceptable salt thereof, a rubber-based adhesive agent and/or a silicone-based adhesive agent, and disodium fumarate.
1 more element
Dependencies are inferred from the claim text.