Enteric formulations of physiologically active peptides and proteins
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 27, 1994
Issued Date -
N/A
app pub date -
May 26, 1992
filing date -
Jul 30, 1988
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An enteric formulation for a proteinous drug which protects it from enzymatic degradation and promotes its uptake by the intestinal tract when administered orally, comprises either a solid mass of an intimate mixture of the drug, a nontoxic nonionic surfactant, and an enteric material, or a solid mass of an intimate mixture of the drug with the nonionic surfactant covered by a discrete enteric coating.
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