Pharmaceutical compositions

US9155696B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-9155696-B2
Application numberUS-200913058074-A
CountryUS
Kind codeB2
Filing dateAug 11, 2009
Priority dateAug 12, 2008
Publication dateOct 13, 2015
Grant dateOct 13, 2015

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  1. Title

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  2. Abstract

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  3. Assignees and inventors

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  5. First independent claim

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Abstract

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A liquid pharmaceutical composition comprising a biodegradable polymer, polyethylene glycol having a molecular weight of less than 600 Daltons, a pharmaceutically active agent and less than 0.5% of an biologically acceptable organic solvent.

First claim

Opening claim text (preview).

The invention claimed is: 1. An injectable in situ forming depot formulation comprising i) a pharmaceutically active agent, wherein the pharmaceutically active agent is a cyclo [{4-(NH 2 —C 2 H 4 —NH—CO—O—)Pro}-Phg-DTrp-Lys-Tyr(4-Bzl)-Phe] pamoate or di-aspartate, ii) a poly (ethylene) glycol with a molecular weight 450<Mw<650Da and with alkoxy end groups which has a solidification point at a temperature between 8° to 20° C., iii) a biodegradable polymer, and optionally iv)…

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What does patent US9155696B2 cover?
A liquid pharmaceutical composition comprising a biodegradable polymer, polyethylene glycol having a molecular weight of less than 600 Daltons, a pharmaceutically active agent and less than 0.5% of an biologically acceptable organic solvent.
Who is the assignee on this patent?
Schönhammer Karin, Novartis Ag
What technology area does this patent fall under?
Primary CPC classification A61K9/0024. Mapped technology areas include Human Necessities.
When was this patent published?
Publication date Tue Oct 13 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).