Common use of for the Key Development Studies Clause in Contracts

for the Key Development Studies. Notwithstanding anything in this Section 4.1 to the contrary, prior to making any decision to abandon or discontinue any of the Key Development Studies, any Replacement Study or any Replacement Indication Study (each a “Required Study”), or to change or modify any Required Study so as to effectively abandon same, Cubist shall have first provided its reasons in support of such decision to Chiron via the JCT and the JCT shall have met to discuss the merits of such decision. Cubist shall bear all of the costs and expenses in connection with any and all development activities engaged in by Cubist and its Affiliates in connection with all Required Studies. * CONFIDENTIAL TREATMENT REQUESTED: MATERIAL HAS BEEN OMITTED AND FILED WITH THE COMMISSION

for the Key Development Studies. Notwithstanding anything in this Section 4.1 to the contrary, prior to making any decision to abandon or discontinue any of the Key Development Studies, any Replacement Study or any Replacement Indication Study (each a “Required Study”"REQUIRED STUDY"), or to change or modify any Required Study so as to effectively abandon same, Cubist shall have first provided its reasons in support of such decision to Chiron via the JCT and the JCT shall have met to discuss the merits of such decision. Cubist shall bear all of the costs and expenses in connection with any and all development activities engaged in by Cubist and its Affiliates in connection with all Required Studies. * CONFIDENTIAL TREATMENT REQUESTED: MATERIAL HAS BEEN OMITTED AND FILED WITH THE COMMISSION