US 12,582,598 B2Granted

Topical anti-inflammatory pharmaceutical composition comprising Zileuton

AssigneeQurient Co., Ltd.

InventorsKiyean Nam, Jaeseung Kim, Chunwon Jung, Jiyoong Chun, Borami Jeon

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Abstract

The present invention relates to a topical anti-inflammatory pharmaceutical composition comprising Zileuton. Furthermore, the present invention relates to uses of such composition. Moreover, the present invention relates to methods of preparing a topical anti-inflammatory pharmaceutical composition comprising Zileuton.

Claims18

Dependent claims

A topical anti-inflammatory pharmaceutical composition, comprising Zileuton at a concentration of >2% (w/w), wherein the pharmaceutical composition is formulated as a lotion and further comprises an organic solvent.

Dependencies are inferred from the claim text.

Facts

Application: 17/787,519Filed 30 Dec 2019 · us provisional application
Priority: 20 Dec 2019
Published: US 2022/0387300 A18 Dec 2022
Granted: 24 Mar 2026
Term ends: Not estimatedThe source records don’t support an estimate.

Classification9 codes

A61K 9/0014
Galenical forms characterised by the site of application: skin, i.e. galenical aspects of topical compositions
A61K 9/06
Medicinal preparations characterised by special physical form: ointments; Bases therefor; Other semi-solid forms, e.g. creams, sticks, gels
A61K 31/381
Having sulfur as a ring hetero atom: having five-membered rings
A61K 47/14
Containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides: esters of carboxylic acids, e.g. fatty acid monoglycerides,…

Family

Application62/951,526Us provisional application · filed 20 Dec 2019
US 2022/0387300 A1Pre-grant publication · published 8 Dec 2022
US 12,582,598 B2This patent

From the US filing history. Foreign family members aren’t listed.

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