Active ingredient-containing floating forms comprising polyvinyl acetate and polyvinylpyrrolidone, their use and production
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 21, 2003
Grant Date -
Jan 30, 2003
app pub date -
Mar 20, 2001
filing date -
Mar 27, 2000
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The present invention relates to oral dosage forms comprising a) one or more active ingredients b) a formulated mixture of polyvinyl acetate and polyvinylpyrrolidone c) where appropriate other excipients customary for producing the dosage form, wherein they float on gastric fluid and display delayed release of active ingredient, and to the use and production thereof.
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