Patent · US Active

Pharmaceutical composition containing coated, floating particles

US8927028B2 · kind B2 · utility

25Cited by

7References

13Claims

0Family size

Assignee

JAGOTEC AG · CH

Inventors

Pascal Grenier · Ségny, FR
Julien Taillemite · Huningue, FR
Severine Serreau · La Valette-du-Var, FR
Alain Nhamias · Bartenheim, FR

Key dates

Filing date	Dec 15, 2005
Grant date	Jan 6, 2015
Priority date	—
Expiry date	Sep 7, 2030

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61K9/5047
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

A dosage form exhibiting delayed transit time through the GI tract. The dosage form comprises a plurality of buoyant particles, each comprising an inner drug-containing core, an intermediate layer surrounding said core and a release rate-controlling outer coating.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.