Invention Application
- Patent Title: ROPINIROLE-CONTAINING PATCH AND METHOD FOR IMPROVNG SKIN PERMEABILITY OF ROPINIROLE
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Application No.: US17761019Application Date: 2020-09-11
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Publication No.: US20220362214A1Publication Date: 2022-11-17
- Inventor: Naoyuki UCHIDA , Satoshi AMANO
- Applicant: HISAMITSU PHARMACEUTICAL CO., INC.
- Applicant Address: JP Tosu-shi, Saga
- Assignee: HISAMITSU PHARMACEUTICAL CO., INC.
- Current Assignee: HISAMITSU PHARMACEUTICAL CO., INC.
- Current Assignee Address: JP Tosu-shi, Saga
- Priority: JP2019-168963 20190918
- International Application: PCT/JP2020/034464 WO 20200911
- Main IPC: A61K31/4045
- IPC: A61K31/4045 ; A61K9/70 ; A61K47/14
Abstract:
A ropinirole-containing patch comprising an adhesive agent layer and a backing layer, wherein the adhesive agent layer containing: at least one selected from the group consisting of ropinirole and a pharmaceutically acceptable salt thereof; a fatty acid metal salt having 7 or more carbon atoms; and an adhesive agent.
Information query
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