Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Takito Shima0
Kazuya Kominami0
Naoko Fujita0
Naoyuki Uchida0
Date of Patent
January 12, 2021
0Patent Application Number
164716920
Date Filed
December 21, 2017
0Patent Primary Examiner
Patent abstract
A patch comprising:a backing layer; andan adhesive layer, whereinthe adhesive layer contains at least one drug selected from the group consisting of butorphanol and pharmaceutically acceptable salts thereof and a silicone-based adhesive base, anda mass per unit area of the adhesive layer is 30 to 90 g/m2.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
