RecruitingPhase 2Drug trialTebentafusp in HLA-A*0201 Positive Previously Untreated Metastatic Uveal MelanomaThis is a phase II open-label, single-arm, multi-center study of tebentafusp in HLA- A\*0201 positive previously untreated (1L) untreated metastatic uveal melanoma (mUM) with an integrated circulating tumor DNA (ctDNA) biomarker.