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Open-label Study Comparing AAA817 Versus Standard of Care in the Treatment of Previously Treated PSMA-positive mCRPC Adults Who Have Disease Progressed on or After [177Lu]Lu-PSMA Targeted Therapy
MinorTrial sites expanded: 81 → 93 locationsEligibility criteria expanded, about 15 words · Secondary endpoints: details revised at 3 of 14 entries · Study description revisedShow 3 more changesShow less
Eligibility criteria expanded, about 15 words
Secondary endpoints: details revised at 3 of 14 entries
Study description revised
MinorStudy sites: 79 to 81v21
MinorTrial sites expanded: 72 → 79 locationsv20
MinorTrial sites expanded: 61 → 72 locationsv19
MinorTrial sites expanded: 54 → 61 locationsv18
Show 16 earlier versionsHide 16 earlier versions
MinorStudy sites: 52 to 54v17
MinorStudy sites: 49 to 52v16
MinorSite contacts updated at 1 of 49 sitesv15
MinorEnrollment target: 432 to 443Study sites: 32 to 49v14Show 1 more changeShow less
Study sites: 32 to 49
MinorStudy sites: 28 to 32v13
MinorStudy sites: 25 to 28v12
MinorStudy sites: 23 to 25v11
MinorStudy sites: 18 to 23Primary completion date: Mar 20, 2028 to Jun 27, 2028 · Completion date: Apr 11, 2033 to Jul 19, 2033v10Show 2 more changesShow less
Primary completion date: Mar 20, 2028 to Jun 27, 2028
Completion date: Apr 11, 2033 to Jul 19, 2033
MinorStudy sites: 17 to 18v9
MinorStudy sites: 16 to 17v8
MinorStudy sites: 11 to 16v7
MinorStudy sites: 7 to 11v6
MinorStudy sites: 5 to 7Primary completion date: May 12, 2028 to Mar 20, 2028 · Completion date: Jun 3, 2033 to Apr 11, 2033v5Show 2 more changesShow less
Primary completion date: May 12, 2028 to Mar 20, 2028
Completion date: Jun 3, 2033 to Apr 11, 2033
MinorStudy sites: 1 to 5Primary completion date: May 9, 2028 to May 12, 2028 · Completion date: May 31, 2033 to Jun 3, 2033 · Secondary endpoints: 15 to 14v4Show 3 more changesShow less
Primary completion date: May 9, 2028 to May 12, 2028
MinorStart date changed from estimate of Apr 2, 2025 to Feb 27, 2025v3
NotableTrial status: Not Yet Recruiting to RecruitingStudy sites: 0 to 1v2Show 1 more changeShow less
Study sites: 0 to 1
MinorStudy First Submitted
Stopped: an ongoing trial was terminated, suspended or withdrawn.
Notable: the trial’s plan changed such as a big move in its timeline or size, a new primary endpoint, sponsor or phase, or recruiting opened or resumed.
Minor: routine progress and housekeeping, such as sites added or enrollment closed.
This is a Phase II/III study. Patient population is adult participants with PSMA-positive mCRPC who had treatments with androgen receptor pathway inhibitor (ARPI) and taxane-based chemotherapy and progressed on or after \[177Lu\]Lu-PSMA targeted therapy.
Treatment of interest: the investigational treatment is AAA817 regardless of subsequent anti-neoplastic treatment. The control treatment is investigator's choice of Standard of Care, regardless of subsequent anti-neoplastic treatment