Controlled release beads having glass or silicon dioxide core

Details Controlled release beads having glass or silicon dioxide core Controlled release beads having glass or silicon dioxide core

1986-09-12

1990-05-22

Page, Thurman K.

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Particulate form

424494, 424495, A61K 916

Patent

active

049276409

ABSTRACT:
Controlled release preparation containing a number of insoluble beads applied with one or more pharmaceutically active compounds, a method for the production thereof and the use in a treatment where a controlled release of a pharmaceutically active compound is needed.

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