This is an open label, randomised, stratified, multicentre phase 2 clinical trial recruiting 110 participants over 18 months and followed for 12 months. Participants will be randomised to 177Lu-PSMA in combination with Ipilimumab and Nivolumab and 177Lu-PSMA alone in a 2:1 ratio (using minimisation with a random component) stratified by prior exposure to docetaxel.
This phase II study will investigate the activity and safety of radionuclide 177Lu-PSMA therapy versus 177Lu-PSMA in combination with Ipilimumab and Nivolumab in patients with metastatic castrate resistant prostate cancer (mCRPC).