A Substudy of Investigational Agents in Programmed Cell Death-1/Ligand 1 (PD-1/L1) Refractory Locally Advanced or Metastatic Urothelial Carcinoma (mUC) (MK-3475-04A)
Conditions
Interventions
- BIOLOGICAL: Zilovertamab vedotin
- BIOLOGICAL: Pembrolizumab
- BIOLOGICAL: MK-3120
Sponsor
Merck Sharp & Dohme LLC