Composicion en spray que comprende a) un portador de oxigeno, tal como hemoglobina o mioglobina; y b) al menos un ingrediente adicional; metodo para preparar la composicion; proceso para purificar un portador de oxigeno; y su uso para el tratamiento externo de heridas.

摘要

The present invention refers to a composition, comprising hemoglobin or myoglobin, wherein in at least 40% of said hemoglobin or myoglobin the oxygen binding site is charged by a non-O 2 ligand, and at least one further ingredient, a method for preparing said composition and the use of hemoglobin or myoglobin charged with a non-oxygen ligand for external treatment of wounds.