PHARMACEUTICAL COMPOSITIONS WITH WOUND HEALING OR ANTI-COMPLEMENTARY ACTIVITY COMPRISING A DEXTRAN DERIVATIVE

摘要

The invention concerns pharmaceutical compositions with wound healing or anti-complementary activity, and their uses, said compositions comprising, (1) at least a dextran derivative of general formula DMCSUBa/SUBBSUBb/SUBSuSUBc/SUB, a, b, and c respectively representing the degrees of substitution in the groups MC, B and Su, wherein a=0.6, b=0 or =0.1, and c=0 or ranges widely between 0.1 and 0.5 for a wound healing composition, and a=0.3, b=0.1 and c=0 or ranges widely between 0.1 and 0.4 for a composition with anti-complementary activity; (2) and at least a pharmaceutically acceptable carrier, said dextran derivative being present in a single unit dose or at a concentration adapted to the desired wound healing or anti-complementary activity.