| abstract |
THE INVENTION CONCERNS THE PERCUTANEOUS ADMINISTRATION OF A MEDICINAL PRODUCT BY APPLICATION TO THE SKIN OF AN ACTIVE AGENT IN A SOLVENT SYSTEM WHICH CONSISTS OF AT LEAST ONE SOLVENT AND AT LEAST ONE PENETRATION AUXILIARY. IN THE SOLVENT SYSTEM ACCORDING TO THE INVENTION, THE ADJUVANT CAN BE CHOSEN FROM ALIPHATIC HYDROCARBONS, ALIPHATIC HALOGENATED HYDROCARBONS, ALCOHOL ESTERS OF ALIPHATIC CARBOXYLIC ACIDS, MONO- AND DIETHERS AND KETONESANGERS; THE SOLVENT MAY BE CHOSEN FROM THIOGLYCEROLS, LACTIC ACID AND ITS ESTERS, CYCLIC UREAS, COMPOUNDS OF GENERAL FORMULA (CF DRAWED IN BOPI) COMPOUNDS OF THE PYRROLIDONE TYPE, AMIDS, LACTONS AND THEIR MIXTURES. |