CHATSWORTH, Calif.--(BUSINESS WIRE)--North American Scientific, Inc. (Nasdaq:NASI) today announced the renewal by Premier Inc. of a new three year contract to supply its member hospitals with Prospera® I-125 and Pd-103 brachytherapy sources. Premier Inc. is one of the largest healthcare group purchasing organizations in the United States. The new three-year contract, which will become effective on August 1, 2007, will be implemented seamlessly upon the expiration of the current contract.
