compositions containing oligosaccharides of acid ialuronico (ha4), condroitin sulphate (cs2 - 4) and eparan sulphate (hs2 - 4)triterpeni pentaciclici and derivatives for medical use healing and method for preparation of such compositions.
The present invention includes: - The association of hyaluronic acid tetrasaccharides HA4 with pentacyclic triterpenes that can be obtained from plants such as Burseraceae, Oleaceae, Apiaceae, and their derivatives. - The optional further association with sulfated oligo-glycosaminoglycans [heparan sulfate disaccharides or tetrasaccharides, preferably sulfated in C4 and C6 (H4,6S2-4)； chondroitin sulfate disaccharides and tetrasaccharides, preferably sulfated in C4 and C6, (C4,6S2-4)]. - A method for preparing the products. - The use of these preparations.
