Study Comparing AAA817+ARPI Versus Standard of Care in Adult Participants With PSMA-positive mCRPC

Recruiting now · Phase 3

Conditions studied: Prostate Cancer

In brief

The purpose of this study is to determine whether \[225Ac\]Ac-PSMA-617 (AAA817), given for up to 6 cycles at a dose of 10 Megabecquerel (MBq) +/- 10%, plus androgen receptor pathway inhibitor (ARPI), improves the radiographic progression free survival (rPFS) compared to investigator's choice of standard of care (SOC) (ARPI change or taxane-based chemotherapy or \[177Lu\]Lu-PSMA-617 (AAA617)) in adult participants with PSMA-positive metastatic castration resistant prostate cancer (mCRPC) treated with another ARPI as last treatment and who have not been exposed to a taxane-containing chemotherapy in the mCRPC setting nor have received any prior PSMA-targeting radioligand therapy.

Key facts

Study ID
NCT06855277
Run by
Novartis Pharmaceuticals
People needed
940
Starts
2025-07-01
Expected to finish
2032-11-04
Last updated by the study team
2026-07-24

Who can join

Age: 18 and older, up to 100. Sex: male. Healthy volunteers: not accepted.

Where it is running

Full record on ClinicalTrials.gov

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