IMPROVED MIMOSA TENUIFLORA EXTRACTS, METHODS FOR ITS OBTAINING AND USE FOR THE TREATMENT OF ULCERS IN MAMMALS

The invention is related to the obtaining of phytomedicaments containing standardized extracts derived from the tepescohuite plant (Mimosa tenuiflora), particularly from its bark, useful for the treatment of several skin afflictions such as lesions of difficult treatment associated to blood circulation dysfunctions, as for example, ulcers in the inferior extremities (UIE). Cicatrizant, antimicrobial, anti-inflammatory and immunomodulatory properties of the clinically evaluated phytomedicaments of the invention, as well as their null toxicity and high tolerance allow their clinical use for a safe, controlled and efficient treatment of difficult eradication ulcers. La invencion se relaciona con la obtencion de fitomedicamentos que contienen extractos estandarizados provenientes de la planta de tepescohuite (Mimosa tenuiflora), particularmente de su corteza, utiles para el tratamiento de diversos padecimientos de la piel tales como heridas de dificil tratamiento asociadas a disfunciones de la circulacion sanguinea, como por ejemplo ulceras de las extremidades inferiores (UEI). Las propiedades cicatrizantes, antimicrobianas, antiinflamatorias e inmunomoduladoras de los fitomedicamentos de la invencion evaluados clinicamente, asi como su nula toxicidad y alta tolerancia, permiten su utilizacion en la clinica para un tratamiento seguro, controlado y eficiente de ulceras de dificil erradicacion.