Agenus Inc. said Bristol Myers Squibb Company returned rights to the TIGITxCD96-targeting bispecific antibody AGEN1777, the second piece of unwelcome news in less than a month for its immuno-oncology programs.
BMS Returns TIGIT Bispecific To Agenus Amid Pipeline Reshuffle
Agenus said in an SEC filing that Bristol Myers Squibb was sending back AGEN1777, which entered into Phase II development earlier this year.

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