Enzon Pharmaceuticals, Inc. Completes Sale of Specialty Pharmaceutical Business

BRIDGEWATER, N.J.--(BUSINESS WIRE)--Enzon Pharmaceuticals, Inc. (Nasdaq: ENZN) ("Enzon") announced today that it has closed the sale of its specialty pharmaceutical business to the sigma-tau Group ("sigma-tau"). Enzon is a biopharmaceutical company dedicated to the discovery and development of important medicines for patients with cancer and other life-threatening conditions. Enzon's business now consists of its royalties, Peg SN38, LNA and PEG technology platforms.