Transgene Expands Phase II Clinical Trial of Therapeutic Vaccine TG4001 in Combination With Avelumab Versus Avelumab Monotherapy in Patients With HPV16-positive Anogenital Cancers - Trial will focus on patients without liver metastases, based on encouraging data in Phase Ib/II study - Trial targets indications where clinical outcomes can be improved versus standard therapeutic options and immune checkpoint inhibitors ("ICIs") - Continued clinical collaboration with Merck KGaA, Darmstadt, Germany, and Pfizer to conduct the expanded Phase II study Regulatory News: Transgene (Paris:TNG) (Euronext Paris: TNG), a biotech company that designs and develops virus-based immunotherapeutics against cancer, today announces the expansion of a randomized, controlled study with TG4001 in combination with avelumab versus avelumab monotherapy in patients with HPV16-positive anogenital tumors (NCT: 03260023)