Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Capsules
Patent
1992-04-01
1995-01-10
Page, Thurman K.
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Capsules
424458, 424478, A61K 964
Patent
active
053805330
ABSTRACT:
Pharmaceutical formulations for oral administration coated by an enterosoluble gastroresistant film, preferably selected from gastroresistant granulates, gastroresistant tablets, gastroresistant hard gelatine capsules containing powders or granulates or two or more tablets or oily suspensions, gastroresistant soft gelatine capsules containing oily suspensions and hard gelatine capsules containing gastroresistant granulates or two or more gastroresistant tablets, containing therapeutically effective amounts of bile acids mixed with physiologically compatible basic substances which favor bile acids salification and therefore bile acids absorption in the intestinal tract, process for their preparation and therapeutic use thereof in the treatment of biliary calculoses, biliary dyspepsias, biliary cirrhosis and chronic and cholestatic hepatopathies.
REFERENCES:
patent: 3959540 (1976-05-01), Leiberich
patent: 4263272 (1981-04-01), Frigerio
patent: 4853230 (1989-08-01), Lovgren
Egidio Marchi
Gabriele Rotini L.
Gianfranco Tamagnone
Alfa Wassermann S.p.A.
Benston William E.
Page Thurman K.
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