Invention Grant
- Patent Title: Stabilized transdermal drug delivery system
- Patent Title (中): 稳定的透皮给药系统
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Application No.: US12475390Application Date: 2009-05-29
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Publication No.: US09226902B2Publication Date: 2016-01-05
- Inventor: Jiashang Tang
- Applicant: Jiashang Tang
- Applicant Address: US VT St. Albans
- Assignee: Mylan Technologies Inc.
- Current Assignee: Mylan Technologies Inc.
- Current Assignee Address: US VT St. Albans
- Agency: Blank Rome, LLP
- Main IPC: A61F13/02
- IPC: A61F13/02 ; A61K9/70
Abstract:
A solid dispersion transdermal drug delivery system comprising a therapeutic agent in a stable amorphous form and a combination polymeric stabilizing and dispersing agent having a hydrogen bond-forming functional group, and a method of manufacturing these systems is provided. The weight ratio of the combination polymeric stabilizing and dispersing agent to the therapeutic agent is also disclosed.
Public/Granted literature
- US20090299304A1 STABILIZED TRANSDERMAL DRUG DELIVERY SYSTEM Public/Granted day:2009-12-03
Information query
