Task: Translation
Input (Spanish): This invention provides a novel polymorphic form of N-[(R)-2, 3-Dihydroxy -propoxy] -3, 4-difluoro-2 -(2-fluoro -4-iodo-phenylamino) -benzamide, as well a pharmaceutical compositions and therapeutic methods utilizing the polymorphic form.
Output (English): Esta invencion proporciona una nueva forma polimorfica de la N-[(R)-2, 3-dihidroxipropoxi]-3, 4-difluoro-2 -(2-fluoro-4 -yodofenilamino) benzamida, asi como composiciones farmaceuticas y metodos terapeuticos que utilizan la forma polimorfica.