EX-10.28 2 d573151dex1028.htm EX-10.28 Confidential Materials omitted and filed separately with the Securities and Exchange Commission. Double asterisks denote omissions. FIRST AMENDMENT TO COMPANION DIAGNOSTICS AGREEMENTCompanion Diagnostics Agreement • May 5th, 2020
Contract Type FiledMay 5th, 2020This First Amendment (“Amendment”) shall be effective as of this 31st day of May 2013 (“Amendment Effective Date”), by and between Epizyme, Inc., having a place of business at 400 Technology Square, 4th Floor, Cambridge, Massachusetts 02139, U.S.A. (“Epizyme”) and Eisai Co., Ltd., having a place of business at Koishikawa 4-6-10, Bunkyo-ku, Tokyo 112-8088, Japan (individually, “Eisai” and collectively with Epizyme, “Pharmaceutical Partners”), on the one side, and Roche Molecular Systems, Inc., having a place of business at 4300 Hacienda Drive, Pleasanton, California 94588, U.S.A. (“RMS”), on the other side, as an amendment to the Companion Diagnostics Agreement, dated 18th December 2012 (“Agreement”). Capitalized terms used in this Amendment and not defined in this Amendment shall have the meanings ascribed to them in the Agreement.
Confidential Materials omitted and filed separately with the Securities and Exchange Commission. Double asterisks denote omissions. FIRST AMENDMENT TO COMPANION DIAGNOSTICS AGREEMENTCompanion Diagnostics Agreement • January 27th, 2014 • Epizyme, Inc. • Pharmaceutical preparations
Contract Type FiledJanuary 27th, 2014 Company IndustryThis First Amendment (“Amendment”) shall be effective as of this 31st day of May 2013 (“Amendment Effective Date”), by and between Epizyme, Inc., having a place of business at 400 Technology Square, 4th Floor, Cambridge, Massachusetts 02139, U.S.A. (“Epizyme”) and Eisai Co., Ltd., having a place of business at Koishikawa 4-6-10, Bunkyo-ku, Tokyo 112-8088, Japan (individually, “Eisai” and collectively with Epizyme, “Pharmaceutical Partners”), on the one side, and Roche Molecular Systems, Inc., having a place of business at 4300 Hacienda Drive, Pleasanton, California 94588, U.S.A. (“RMS”), on the other side, as an amendment to the Companion Diagnostics Agreement, dated 18th December 2012 (“Agreement”). Capitalized terms used in this Amendment and not defined in this Amendment shall have the meanings ascribed to them in the Agreement.