| 摘要 |
Liposomal gel which, apart from liposomes and a continuous phase, comprises at least one thickening agent, at least one biologically active material and, optionally, at least one additive, whereby the biologically active material is encapsulated in the liposomes, and whereby this material consists of hydrocortisone, its metabolites or precursors, or a mixture thereof, and is applied on the skin for therapeutic purposes, characterised in that the weight ratio phosphatidylcholine/hydrocortisone amounts to at least 2/1 and/or in that the weight ratio phosphatidylcholine/carbomer hydrogel amounts to at least 20/1. |
