Capivasertib + Abiraterone in CAPItello-281: Promising rPFS in PTEN-Deficient mHSPC

The phase 3 trial CAPItello-281, has delivered compelling evidence that capivasertib combined with abiraterone could transform treatment for PTEN-deficient metastatic hormone-sensitive prostate cancer (mHSPC), a subtype affecting a substantial portion of advanced cases. In this double-blind study, 1012 patients with PTEN deficiency (defined rigorously as 90% or more viable malignant cells showing no cytoplasmic staining […]

Final PEACE-3 Trial Data: Radium-223 + Enzalutamide Extends Survival by 5.6 Months in Bone mCRPC.

Radium-223 plus enzalutamide significantly boosts survival for men with metastatic castration-resistant prostate cancer (mCRPC) and bone metastases, according to final results from the Phase 3 PEACE-3 trial  presented at ASCO GU 2026. In this study of 446 patients with at least two bone metastases who were asymptomatic or only mildly symptomatic, adding six infusions of […]

Phase 2 Trial of Cu-64 SAR-bisPSMA Doubles Prostate Lesion Detection

64Cu-SAR-bisPSMA represents a next-generation PSMA-targeted PET imaging agent for prostate cancer, demonstrating superior lesion and patient detection in the Phase 2 Co-PSMA trial announced in February 2026. In this head-to-head study of 50 patients with biochemical recurrence (BCR) after prostatectomy (PSA 0.2-0.75 ng/mL), Cu-64 SAR-bisPSMA more than doubled mean lesions per patient at 1.26 (63 […]

Newsletter 9/2026

LAST WEEK TODAY! A summary of what was published on ProstateWarriors.com during the past week Hi fellow warriors! It looks like I’ll have to start updating the clinical trials table again. I thought I could rest for a while, but apparently science waits for no one! And even this week, there are quite a few surprises. Stay […]