LIPOSOMES CONTAINING STEROID ESTERS

摘要

Pharmaceutical composition for administration primarily to the respiratory tract when treating and controlling anti-inflammatory conditions comprising liposomes in combination with a compound of the formula I wherein Q is or and R1 is a saturated or unsaturated, straight or branched alkyl group with 11-19 carbon atoms and R is H, -COCH3, -COC2H5, -CO(CH2)2CH3 or -CO(CH2)3CH3. The invention also refers to the compounds of the formula I per se processes for preparation of these compounds and to a method for the treatment of inflammatory conditions.