A Trial of 177Lu-PSMA617 Theranostic Versus Cabazitaxel in Progressive Metastatic Castration Resistant Prostate Cancer

"Patients randomised to the 177Lu-PSMA617 arm will receive 6-8.5GBq of 177Lu-PSMA617 by intravenous injection once every 6 weeks until progressive disease, prohibitive toxicity or a maximum of 6 cycles.~The first dose will be administered at 8.5GBq, reducing by 0.5GBq with every cycle given (i.e. to 6.0GBq on the sixth cycle, if reached). In some patients who have an exceptional response, treatment will be paused but can be re-commenced up to the maximum of 6 cycles upon progression."

"Patients randomised to the Cabazitaxel arm will receive 20mg/m2 Cabazitaxel by intravenous infusion once every 3 weeks until progressive disease, prohibitive toxicity or a maximum of 10 cycles.~Patients in this arm will also receive prednisolone 10mg orally per day for the duration of their cabazitaxel treatment."