ATLANTA--(BUSINESS WIRE)--MedAssets Supply Chain Systems, the group purchasing division of MedAssets, Inc., and Inviro Medical Devices (www.inviromedical.com) have extended their current agreement, providing MedAssets customers access to Inviro’s extensive portfolio of safety hypodermic needle and syringe products. The contract extension adds five months and is active through July 31, 2008, the anniversary of MedAssets existing three-year safety hypodermic contract.
