MISGAV, Israel & SAN FRANCISCO--(BUSINESS WIRE)--Medgenics, Inc. (NYSE Amex: MDGN and AIM: MEDU, MEDG), the developer of a novel technology for the sustained production and delivery of therapeutic proteins in patients using their own tissue, announces an update to its previously announced agreement with Baxter Healthcare Corporation for the joint development of the Factor VIII Biopump which expired on September 30, 2011. The Company confirms that it is in active discussions with Baxter regarding the terms for possible further collaboration.