Liposomal formulation containing hydrophilic active agent, useful e.g. for topical treatment of cancer of skin and musosa, comprises bilayer comprising neutral and charged lipids

摘要

Liposomal formulation (A) comprises at least one hydrophilic active agent (I) encapsulated in liposomes containing at least one lipid bilayer formed from a mixture of at least one neutral, saturated phospholipid (II) and at least one charged, saturated lipid (III). An independent claim is also included for a method of preparing (A). ACTIVITY : Dermatological; Cytostatic; Virucide; Antipsoriatic. No details of tests for these activities are given. MECHANISM OF ACTION : None given.