Patent ID: 6777401
Filing Date: 2004-08-17
Classification: A61K,Y10S

Abstract:
A method of using a medicament solution, comprising the steps of:a) providing a clear stable one phase medicament solution that is non-irritating and resistant to freezing comprising: i) between about 30% and about 50% water; ii) propylene glycol; iii) 2-propanol or ethanol; and iv) hydrocortisone in an amount of about 1.2% USP (w/v), wherein said hydrocortisone is solubilized in said water b) dispensing a therapeutic amount of said medicament solution into an external ear canal; c) positiomng an expandable wick in the external ear canal; and d) contacting said wick with said solution, wherein said therapeutic amount is an amount sufficient to facilitate expansion of said wick within said canal.