Amorphous drug transdermal systems, manufacturing methods, and stabilization
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Sep 18, 2008
app pub date -
Mar 16, 2007
filing date -
Mar 16, 2007
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
The present invention refers to a transdermal delivery device comprising a backing layer, an adhesive matrix layer comprising a supersaturated concentration of an active agent substantially in amorphous form within the adhesive matrix, and a release liner. The present invention also refers to a method of preparing an adhesive matrix containing at least one supersaturated active agent substantially in amorphous form. Further, the present invention refers to a method to stabilize and a method to reestablish the meta-stable amorphous-drug transdermal system during its manufacturing, storing, shipping and handling process.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully