Compositions comprising encapsulated particles and their prepara

Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Capsules

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71DIG1, 264 47, 424 45, 424497, 4272133, 42840222, 42840224, 514182, 514814, 514963, 524847, A61K 958, B01J 1302

Patent

active

048821667

ABSTRACT:
A composition which comprises at least one solid or liquid particle comprising at least one active substance, the or a plurality of such particles being encapsulated by the in situ cationic (co)polymerization there on of at least on cationically polymerizable monomer or prepolymer.

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