1995Multilayered controlled-release solid pharmaceutical composition in tablet form suitable for oral administration comprising at least two layers containing active material in association with excipients and additives. One layer of the tablet releases a portion of the drug quickly while the other layer and optionally further layers release portions of the drug more gradually.

Multylayered controlled release oral solid pharmaceutical dosage forms

CONTE, UBALDO;MAGGI, LAURETTA;
1993-01-01

Abstract

1995Multilayered controlled-release solid pharmaceutical composition in tablet form suitable for oral administration comprising at least two layers containing active material in association with excipients and additives. One layer of the tablet releases a portion of the drug quickly while the other layer and optionally further layers release portions of the drug more gradually.
1993
The Chemistry category includes resources that are general in nature and cover a broad spectrum of topics in the chemical sciences. Resources specifically covering analytical chemistry, inorganic and nuclear chemistry, organic chemistry, physical chemistry, and polymer science will be placed in those particular categories. Miscellaneous and applied chemistry resources may be placed in this category when not appropriate for specific subfields in chemistry.
EP659074
Maggi Lauretta
ELETTRONICO
Inglese
Internazionale
MULTILAYERED FORM; CONTROLLED RELEASE; ORAL SOLID PHARMACEUTICAL FORM
WO9501781 (A1) ITMI931486 (A1) IT1264696 (B1) IL109512 (A) EP0659074 (A1) CA2144167 (A1)
6 Brevetti::6.1 Brevetto
none
Conte, Ubaldo; Maggi, Lauretta; Giunchedi, Paolo
info:eu-repo/semantics/patent
285
3
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11571/202540
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