| 摘要 |
Multilamellar device for the administration of active substances by ingestion. It is disclosed a device with a support film ( 2 )( 15 ) on which a preparation said matrix layer ( 12 to 14 ) constituted, of active(s), liquid or solid ingredients giving jellified preparations, is coated. It is possible to superimpose several matrix layers ( 12 )( 13 )( 14 ), with or without active, or superimpose different basic systems, giving superimposition of support films with identical or different formulations ( 2 )( 15 ) and matrix layers with identical or different formulations ( 12 )( 13 )( 14 ). The devices are cut in small units that can be used under various presentations. This multilamellar device gives a lot of possibilities for programming the release of actives used particularly to prepare new medicinal products.
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