The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 16, 2004
Filed:
Jan. 29, 2001
Giorgio Zagnoli, Como, IT;
Paolo Colombo, Parma, IT;
Loretta Maggi, San Giorgio Piacentino, IT;
Fabrizio Cudazzo, Lecce, IT;
Abstract
Sucralfate gel in the dry state in porous granular form having a particle-size distribution of between 100 and 1000 &mgr;m, an apparent density of the powder bed of between 0.7 and 0.9 g/ml, a settling index of between 5 and 15%, and a residual humidity of between 5 and 15%, and the corresponding process of preparation, which comprises a treatment with microwaves of a diluted solution of powdered sucralfate gel, with a sucralfate titre of between 20 and 70 wt. %. This solid product may be advantageously used in the preparation of solid pharmaceutical compositions that contain it as single active principle, or else as coating of solid compositions that contain, as active principle, a substance that may cause lesions to the gastric mucosa.