Study of Induction PD-1 Blockade in Subjects With Locally Advanced Mismatch Repair Deficient Solid Tumors — StellaPhase 2 — Testing in a larger group (up to a few hundred people) to further evaluate safety and begin to assess effectiveness.
Trial locations(10 sites)
United States
Hartford Healthcare (Data Collection), Hartford, Connecticut Baptist Alliance MCI (Data Collection Only), Miami, Florida Memorial Sloan Kettering Basking Ridge - Limited Protocol Activities, Basking Ridge, New Jersey Memorial Sloan Kettering Monmouth - Limited Protocol Activities, Middletown, New Jersey Memorial Sloan Kettering Bergen - Limited Protocol Activities, Montvale, New Jersey Memorial Sloan Kettering Commack - Limited Protocol Activities, Commack, New York Memorial Sloan Kettering Westchester - Limited Protocol Activities, Harrison, New York Memorial Sloan Kettering Cancer Center, New York, New York Memorial Sloan Kettering Nassau - Limited Protocol Activities, Uniondale, New York Lehigh Valley Health Network (Data Collection Only), Allentown, Pennsylvania Last updated January 2026