Home Companies Health info Expert circles Career Contact Eisai is one of the leading research- oriented pharmaceutical companies on the global pharmaceutical market . With innovative preparations for diseases in the fields of neurology and oncology, Eisai helps to improve the quality of life of patients and their relatives. Eisai - as a human health care company active worldwide and close to the customer. Last change: 11/21/2014, © Eisai GmbH Contact Sitemap imprint Print