DELIVERY SYSTEM WITH CONTROLLED RELEASE FOR INTRANASAL APPLYING Russian patent published in 2008 - IPC A61K31/519 A61P11/02 

Abstract RU 2331423 C2

FIELD: medicine.

SUBSTANCE: invention relates to intranasal applied medication for controlled release of sex hormones into blood circulation system, particularly composition that enhances active ingredient absorption. The composition provides high bioavailability at very low doses and long action duration.

EFFECT: providing of high bioavailability of intranasal applied medication at very low doses and long action duration with controlled release of sex hormones into blood circulation system.

13 cl, 1 ex, 1 tbl, 1 dwg

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RU 2 331 423 C2

Authors

Mattern Klaudia

Dates

2008-08-20Published

2004-10-27Filed