EP0107209A1
Expired / Lapsed
EP
⏱️ 0.0 years remaining
Sucralfate preparation
Assignee: Chugai Pharmaceutical Co Ltd
•
Filing: 1983-10-26
•
Granted: —
•
Expires: 2003-10-26
Abstract
Abstract @ A sucralfate preparation containing an amino acid free from benzene ring and sulfur atoms in the chemical structure is disclosed. The preparation keeps its ability to form a sticky paste in gastric juice over an extended period and hence exhibits a sustained effect to protect the ulcer-affected mucosa of the stomach and duodenum.
Inventors
- 👤 Kouji Ishihara
- 👤 Kazuo Igusa
- 👤 Toshichika Ogasawara
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-02 21:16
CPC Classifications
A; A61; A61K; A61K31/00; A61K31/70; A61P; A61P1/00; A61P1/04; A61P35/00
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
18 words
A sucralfate preparation containing an amino acid having no benzene ring or sulfur atom in the chemical structure.
Claim 2
Dependent Claim
18 words
A sucralfate preparation containing an amino acid having no benzene ring or sulfur atom in the chemical structure.
Claim 3
Dependent Claim
22 words
A sucralfate preparation according to Claim 1 which contains said amino acid in 0.5 to 50 wt% of the amount of sucralfate.
Claim 4
Dependent Claim
22 words
A sucralfate preparation according to Claim 2 which contains said amino acid in 1 to 10 wt% of the amount of sucralfate.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.