A DICARBOXYLIC ACID HEMIESTER OR HEMIAMIDE WITH A PHARMACOLOGICALLY ACTIVE COMPOUND AND WITH HYALURONIC ACID OR WITH A HYALURONIC ACID ESTER, A PROCESS FOR ITS PREPARATION AND A CONTROLLED RELEASE MEDICAMENT CONTAINING THIS DERIVATIVE

摘要

A dicarboxylic acid hemiester or hemiamide with a pharmacologically active compound and with hyaluronic acid or a hyaluronic total or partial ester, a process for its preparation and relative controlled release medicaments containing this hemiester or hemiamide.