dalteparin sodiumListen to pronunciation(dul-TEH-puh-rin SOH-dee-um)A drug used to prevent blood clots from forming or to treat blood clots that have formed in patients with cancer or other conditions. Dalteparin sodium is a type of anticoagulant. Also called Fragmin.Search NCI's Dictionary of Cancer TermsStarts withContainsBrowse:ABCDEFGHIJKLMNOPQRSTUVWXYZ#