Welcome to the Eisai Inc. Investigator Initiated Studies (IIS) Web Site

Eisai’s Investigator Initiated Studies (IIS) Program provides research grants in the form of clinical supplies and/or funding to eligible applicants to support scientifically compelling and innovative research consistent with Eisai’s therapeutic or clinical interests and to address legitimate medical or scientific questions impacting/relating to the use of Eisai marketed products or investigational compounds. Please select the “IIS” tab to be directed to the Eisai Investigator Initiated Studies (IIS) section of this website.

Eisai is currently accepting applications for Investigator Initiated Studies (IIS). All IIS application requests and proposals must be in compliance with Eisai's policies and procedures in the categories and for the Eisai marketed products and investigational compounds described from time to time on this website and must be in compliance with all applicable governmental regulations.

If you have any questions regarding the preparation of the application or experience technical difficulties, please contact the Eisai Grants Helpdesk:

Email:
eisai_iisgrants@eisai.com
Toll free: 866-434-8176

Please allow 1 business day for return reply.