A Phase II Study of AAA617 Alone and AAA617 in Combination With ARPI in Patients With PSMA PET Scan Positive CRPC
An International Prospective Open-label, Multi-center, Randomized, Non-comparative Phase II Study of Lutetium [177Lu] Vipivotide Tetraxetan (AAA617) Alone and Lutetium [177Lu] Vipivotide Tetraxetan (AAA617) in Combination With Androgen Receptor Pathway Inhibitors in Patients With PSMA PET Scan Positive Castration-Resistant Prostate Cancer
Sponsor: Novartis Pharmaceuticals
No open prediction endpoints
Endpoints are classified and published by ProgramSignal analysts.
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Primary Endpoints (CT.gov)
PSA response
Time frame: From randomization until PSA nadir value of =< 0.2 ng/mL that is confirmed by a second (the next) PSA measurement >= 4 weeks later, up to 5 years
Secondary Endpoints
Metastatic Free Survival (MFS)
Radiographic Progression Free Survival (rPFS)
Overall Survival (OS)
Eligibility Criteria
Key Inclusion criteria * Participants must be adults ≥ 18 years of age with signed informed consent prior to participation to study * Histologically or cytologically confirmed prostate cancer * Participants must have ongoing androgen deprivation therapy with a GnRH agonist/antagonist or prior bilateral orchiectomy at the time of randomization. Intermittent administration of ADT is accepted before randomization if criterion for serum testosterone is met * Castrate level of serum testosterone (\< 1.7 nmol/l \[50 ng/dl\]) on GnRH agonist or antagonist therapy (continuous/intermittent) or after bilateral orchiectomy prior to randomization * Participants must have evidence of PSMA-positive disease (N1 or M1) as seen on a AAA517 or piflufolastat F 18 PET/CT scan at baseline as determined by Blinded Independent Central Review (BICR) based on the methodology proposed in the Prostate Cancer Molecular Imaging Standardized Evaluation (PROMISE) (Eiber et al 2018). Participants with M1 disease onl…
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