US2006269581A1PendingUtilityA1

Stable water in oil aminophylline emulsions

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Assignee: SHIRLEY KENNETHPriority: Sep 7, 2001Filed: May 8, 2006Published: Nov 30, 2006
Est. expirySep 7, 2021(expired)· nominal 20-yr term from priority
Inventors:Kenneth Shirley
A61Q 19/06A61K 8/553A61K 47/14A61K 31/522A61K 8/4953A61K 9/0014A61K 8/37A61K 47/24A61P 3/00A61K 47/32A61K 8/0291
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Claims

Abstract

A water in oil emulsion system and a process for preparing such a emulsion has been provided for topically applying aminophylline for reducing cellulite conditions.

Claims

exact text as granted — not AI-modified
1 - 23 . (canceled)  
   
   
       24 . A water in oil emulsion of stabilized aminophylline for transdermal delivery of aminophylline to reduce cellulite, comprising 
 a water phase containing an effective amount of aminophylline for transdermal delivery to reduce cellulite, said water phase comprising discrete micelles of aminophylline bound by a pseudoplastic or thixotropic agent for maintaining the aminophylline in solution in the water phase; and    an oil phase in which said water phase is dispersed, said oil phase containing lecithin dissolved in a cosmetically acceptable water insoluble organic oil;    whereby said lecithin serves as a carrier for the aminophylline to stabilize the aminophylline in solution for transdermal delivery.

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