Invention Grant
- Patent Title: Transdermal therapeutic system for the transdermal administration of guanfacine comprising a silicone polymer
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Application No.: US16755043Application Date: 2018-10-11
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Publication No.: US11576874B2Publication Date: 2023-02-14
- Inventor: Marco Emgenbroich , Eva-Marie Prinz , Elke Klein , Heike Kluth , Xavier Thomas , Linda Sue Nartker
- Applicant: LTS LOHMANN Therapie-Systeme AG , DDP Specialty Electronic Materials US 9, LLC
- Applicant Address: DE Andernach; US DE Wilmington
- Assignee: LTS LOHMANN Therapie-Systeme AG,DDP Specialty Electronic Materials US 9, LLC
- Current Assignee: LTS LOHMANN Therapie-Systeme AG,DDP Specialty Electronic Materials US 9, LLC
- Current Assignee Address: DE Andernach; US DE Wilmington
- Agency: Sterne, Kessler, Goldstein & Fox P.L.L.C.
- Priority: EP17205543 20171205
- International Application: PCT/EP2018/077791 WO 20181011
- International Announcement: WO2019/072997 WO 20190418
- Main IPC: A61K9/70
- IPC: A61K9/70 ; A61K31/165
Abstract:
The present invention relates to a transdermal therapeutic system for the transdermal administration of guanfacine comprising a guanfacine-containing layer structure, said guanfacine-containing layer structure comprising: A) a backing layer; and B) a guanfacine-containing layer; wherein the transdermal therapeutic system comprises at least one silicone polymer.
Public/Granted literature
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