Microgranules based on active principle and method for...

Details Microgranules based on active principle and method for... Microgranules based on active principle and method for...

2001-11-15

2010-11-09

Sheikh, Humera N (Department: 1615)

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Particulate form

C424S489000

Reexamination Certificate

active

07829122

ABSTRACT:
The invention concerns a microgranule consisting of a core coated with at least a coating layer, said coated core comprising at least an active principle. The invention is characterised in that the core and said coating layer contain each between 80 and 95 wt. % of active principle, the complement to 100% consisting of at least a binding agent, and the coated core has a substantially spherical shape. The invention also concerns the method for making such microgranules.

REFERENCES:
patent: 3558768 (1971-01-01), Klippel
patent: 4248858 (1981-02-01), Guley et al.
patent: 4853229 (1989-08-01), Theeuwes
patent: 4892740 (1990-01-01), Takasima et al.
patent: 4957746 (1990-09-01), Valducci
patent: 5026560 (1991-06-01), Makino et al.
patent: 5344657 (1994-09-01), Desmolin
patent: 5476667 (1995-12-01), Kristensen et al.
patent: 5837292 (1998-11-01), Dijkgraaf et al.
patent: 91102524.5 (1991-08-01), None
patent: 79 00916 (1979-01-01), None
patent: WO/95/22319 (1995-08-01), None

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