Biotechnology Shares of French biotech Transgene tumbled 13.5% to 1.01 euros by late morning after it announced that its randomized Phase II study to evaluate TG4001 in combination with avelumab versus avelumab alone in patients with recurrent or metastatic HPV16-positive cervical and anogenital tumors has not met the primary objective of the study (improvement in progression-free survival). 14 October 2024