Stabilized steroid composition and method for its preparation
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 19, 2011
Grant Date -
Sep 14, 2006
app pub date -
May 11, 2006
filing date -
Jan 23, 2003
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Stabilized, 17-substituted hydrocortisone containing compositions and methods of manufacture are disclosed. Isomerization of the hydrocortisone component of topical steroid compositions is markedly reduced by including an omega-6 acid component in the form of a free acid or as a compound such as an ester. Specifically disclosed are methods for preventing the isomerization of hydrocortisone 17-butyrate into hydrocortisone 21-butyrate through the use of safflower oil.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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