MEDICINAL AGENT LAMOTRIGIN WITH REGULATED RELEASE Russian patent published in 2008 - IPC A61K9/22 A61K31/53 A61P25/08 A61K9/16 A61K9/10 

Abstract RU 2328274 C2

FIELD: medicine; pharmacology.

SUBSTANCE: invention refers to multicorpuscular dosed composition with regulated release of lamotrigin or its pharmaceutically acceptable salt, presented as tablet or capsule containing (a) composition nucleus particles, containing lamitrigin within dosage range 25 to 600 mg; (b) specified composition nucleus particles coated with polymer regulating release rate; and (c) quick-breaking vehicle enabling particles to disperse in aqueous environment, yet specified vehicle is taken in amount 1% to 10% of composition total, and specified dosed composition is characterised with specific release profile. Besides, invention refers to production of specified composition, as well as to application and therapeutic methods for CNS disorders by this composition.

EFFECT: improved therapeutic conditions and schedule.

28 cl, 14 tbl, 12 ex

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RU 2 328 274 C2

Authors

Nadkarni Sunil Sadanand

Dates

2008-07-10Published

2003-06-06Filed