Spheroids, preparation process and pharmaceutical compositions

Details Spheroids, preparation process and pharmaceutical compositions Spheroids, preparation process and pharmaceutical compositions

1998-11-23

2000-06-20

Page, Thurman K.

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Particulate form

424464, 424451, 424456, 424489, 424494, 42721336, A61K 916, A61K 950

Patent

active

060775440

ABSTRACT:
The present invention relates to a novel pharmaceutical form, in the form of spheroids, containing one or more active principles, which the exception of tiagabine.
The invention also covers the process for the preparation of such spheroids and multiparticulate pharmaceutical preparations, such as tablets, containing these spheroids.
These pharmaceutical preparations are intended for the delivery of the spheroids they contain, and are characterized by the absence of an adverse effect on the release profile of the active principle(s) following a possible compression step.

REFERENCES:
patent: 4684516 (1987-08-01), Bhutani
patent: 5283065 (1994-02-01), Doyon et al.
patent: 5508044 (1996-04-01), Buxton et al.

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