Stable cream preparations of phenyl-pyridone compounds for topical application
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Feb 23, 2006
app pub date -
Sep 11, 2003
filing date -
Sep 13, 2002
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The invention relates to a pharmaceutical cream preparation for topical application in the form of an oil-in-water (o/w) emulsion, containing the following constituents in the lipophilic phase: (i) an optionally substituted 1-phenyl-2-(1H)-pyridone compound or a pharmaceutically acceptable salt thereof, as an active ingredient, (ii) at least one surface-active solubilising agent having an HLB value between 15 and 20, (iii) at least one emulsifier having an HLB value between 8 and 15, and (iv) optionally other carrier materials and additives known per se selected from the group containing triglycerides, penetration amplifiers, preserving agents and anti-oxidants. The invention also relates to the use of the preparation as a topical cream preparation for the treatment or prophylaxis of skin diseases.
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