Common use of Existing IND Clause in Contracts

Existing IND. As of the Effective Date, FivePrime holds an IND for FP-1039 in the U.S. with the IND No. *** (FP-1039) (the “Existing IND”), under which it is conducting the FivePrime-Conducted Trials. As of the Effective Date, FivePrime plans to complete the FP-1039 Phase 1 Trial, and to continue conducting the FP-1039 Endometrial Trial (FP-1039-002) in the U.S. under the same IND and in other countries under INDs to be filed in such other countries that are substantially foreign equivalents of the Existing IND (such future INDs, the “Endometrial Foreign INDs”).