Solid and porous single dosage form comprising particles in the form of beads and its preparation
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United States of America Patent
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May 23, 1995
Issued Date -
N/A
app pub date -
May 6, 1993
filing date -
Jul 20, 1989
priority date (Note) -
Expired
status (Latency Note)
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Abstract
This invention relates to new solid and porous single dosage form comprising beads and its preparation. This new solid single dosage form applies to the administration of therapeutically active substances, nutrition agents, diagnostic agents or cosmetic agents.
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