NES ZIONA, Israel--(BUSINESS WIRE)--Kadimastem, an Israeli Biotechnology company that develops human pluripotent stem cell-related products, today announced the signing of a five year framework agreement with Merck Serono, a division of Merck KGaA, Darmstadt, Germany. The agreement concerns the use of Kadimastem’s drug-screening platform to discover new oral drugs for the treatment of the neurological disease Multiple Sclerosis (MS).