Invention Grant
- Patent Title: Method for producing a transdermal therapeutic system which contains a D2 agonist
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Application No.: US10936620Application Date: 2004-09-07
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Publication No.: US10322093B2Publication Date: 2019-06-18
- Inventor: Walter Mueller , James V. Peck
- Applicant: Walter Mueller , James V. Peck
- Applicant Address: BE Brussels DE Andernach
- Assignee: UCB BIOPHARMA SPRL,LTS LOHMANN THERAPIE-SYSTEME AG
- Current Assignee: UCB BIOPHARMA SPRL,LTS LOHMANN THERAPIE-SYSTEME AG
- Current Assignee Address: BE Brussels DE Andernach
- Agency: Harness, Dickey and Pierce, P.L.C.
- Priority: DE19814084 19980330
- Main IPC: A61K9/70
- IPC: A61K9/70 ; A61K31/381
Abstract:
A substantially solvent-free matrix layer containing (−)-5,6,7,8-tetrahydro-6-[propyl-[2-(2-thienyl)ethyl]amino]-1-naphthalenol is produced by adding an active substance to an adhesive solution, coating the resultant active substance-containing adhesive solution onto a suitable sheet, and removing the solvents in a drying process to give said substantially solvent-free matrix layer.
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