Abstract

The present invention discloses topical pharmaceutical formulations of berberine and its biologically equivalent analogues, such as palmatine and coptisine, for the treatment of rosacea and other red face-related skin disorders. The topical pharmaceutical formulations of this invention contain purified berberine as the primary active drug ingredient at concentrations higher than 0.1%. The invention also discloses methods of treating rosacea and other red face related skin disorders, such as steroid-induced rosacea-like dermatitis, comprising the administration of topical pharmaceutical formulations that contain berberine or its biologically equivalent analogues, such as palmatine.


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Document History
  • Publication: Jan 6, 2011
  • Application: Jun 30, 2010
    WO CN 2010000983 W
  • Priority: Jun 30, 2009
    US US 22172509 P

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