NEWTON, Mass.--(BUSINESS WIRE)--Pro-Pharmaceuticals, Inc. (Amex: PRW), a Company “Advancing Drugs Through Glycoscience”, today announced it has submitted data to begin a filing under Section 505 (b)(2) with the U.S. Food & Drug Administration (FDA), for a new formulation of Irinotecan to be co-administered with DAVANAT®, as a functional excipient, to treat cancer.