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US 2016/0354469 A1Published application
Composition, its preparation and method of use in treating skin disorders
AssigneeAccolade Pharma LLC
InventorAmey Mahajan
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Abstract
This invention pertains to a zafirlukast-containing composition, a method of preparing the composition, and a method for treating certain skin disorders using the zafirlukast-containing composition.
Claims16
A composition comprising:
- a. zafirlukast;
- b. a first and a second polyethylene glycol;
- c. a nonionic hydrophilic ester;
- d. an alcohol;
- and
- e. an antioxidant.
3 more elements
A method for treating skin disorders comprising administering to a patient in need of treatment a composition comprising:
- a. zafirlukast;
- b. a first and a second polyethylene glycol;
- c. a nonionic hydrophilic ester;
- d. an alcohol;
- and
- e. an antioxidant.
3 more elements
A method for preparing a composition, comprising:
- a. forming a first mixture by dissolving zafirlukast in a mixture of a nonionic hydrophilic ester and a first polyethylene glycol;
- b. forming a melted phase by heating a mixture comprising the first polyethylene glycol, a second polyethylene glycol, and an alcohol;
- c. dissolving an antioxidant in the melted phase to form a third mixture;
- d. adding the first mixture to the third mixture while agitating;
- and
- e. cooling the combined first and third mixture while maintaining agitation.
3 more elements
Dependencies are inferred from the claim text.