24
Participants
Start Date
August 10, 2021
Primary Completion Date
August 31, 2026
Study Completion Date
August 31, 2026
Pembrolizumab
Fixed dose of pembrolizumab 200mg IV q3 weeks
IMPRINT
The starting radiation dose will consist of 400cGy x5 fractions. Doses will be escalated by 100cGy per fraction (i.e. 400cGy, 500cGy, 600cGy) for a total of 3 dose levels. The MTD will be evaluated using a modified Continuous Reassessment Method. Dose limiting toxicities (DLTs) are defined as any treatment-related non-hematologic toxicity with a CTCAE v5 Grade ≥3 or grade ≥2 pneumonitis that requires use of steroids occurring after the start of IMPRINT through the first 3 months after the last fraction.
RECRUITING
Memorial Sloan Kettering Cancer Center, New York
RECRUITING
Memorial Sloan Kettering Westchester (Limited Protocol Activities), Harrison
RECRUITING
Memorial Sloan Kettering Nassau (Limited protocol activities), Rockville Centre
RECRUITING
Memorial Sloan Kettering Suffolk- Commack (Limited Protocol Activities), Commack
RECRUITING
Memorial Sloan Kettering Basking Ridge (Limited protocol activities), Basking Ridge
RECRUITING
Memorial Sloan Kettering Monmouth (Limited Protocol Activities), Middletown
RECRUITING
Memorial Sloan Kettering Bergen (Limited Protocol Activities), Montvale
Memorial Sloan Kettering Cancer Center
OTHER