| abstract |
The invention relates to a medical preparation with a carrier based on hyaluronan and its derivatives which is characterized in that it comprises a conjugate of hyaluronic acid and/or its derivative with a medical substance, according to the general formula A-S-N (X), where A is the medical substance S is the way of linking the medical substance with the carrier N is the carrier based on hyaluronic acid and/or its derivatives m is 10 to 1250, n is 100 to 12500, as well as to the production and use thereof. The new medical preparation can be used in the field of medicine and cosmetics. |