45
Participants
Start Date
July 23, 2021
Primary Completion Date
August 13, 2025
Study Completion Date
February 28, 2028
Pembrolizumab
Given IV
Pemetrexed Disodium
Given IV
Biospecimen Collection
Undergo blood sample collection
Computed Tomography
Undergo CT or PET/CT
Positron Emission Tomography
Undergo PET
Magnetic Resonance Imaging
Undergo MRI
PSMA PET Scan
Undergo PSMA PET
Mayo Clinic in Rochester, Rochester
Mayo Clinic in Arizona, Scottsdale
Lead Sponsor
Mayo Clinic
OTHER