New Xaluritamig (AMG 509) Monotherapy Phase 1 Trial for mCRPC

Xaluritamig (AMG 509) represents a promising new immunotherapy option for men with metastatic castration-resistant prostate cancer, or mCRPC, through this  new Phase 1 trial. The study aims to evaluate the safety profile of xaluritamig administered as monotherapy (plus ADT, as usual) at a specific proposed regimen in adult male participants whose cancer has progressed despite […]

UPDATE: MRT-2359 in Metastatic Castration-Resistant Prostate Cancer

MRT‑2359 is an investigational, orally bioavailable molecular‑glue degrader targeting GSPT1, a protein involved in translation termination. We talked about this new molecule in this article just one month ago, we already have some good news. In prostate cancer it is being studied in combination with androgen‑receptor (AR)‑axis inhibitors, particularly in metastatic castration‑resistant prostate cancer (mCRPC), […]

Soon to Be Phase 1 Trial: FX‑111, A Selective ARon Degrader with the Potential to Rethink Androgen Deprivation in Prostate Cancer

A novel approach to targeting androgen receptor signaling in prostate cancer is emerging with FX‑111, an experimental degrader that selectively removes the hormone‑bound, transcriptionally active form of the receptor known as ARon. In metastatic castration‑resistant prostate cancer (mCRPC), the androgen receptor remains a central driver in the vast majority of cases, yet resistance to current […]

Enolen Implant Cuts Localized Prostate Tumor Volume by 84% in Early Study

Enolen is an investigational anti‑androgen implant designed to deliver enzalutamide directly inside the prostate, aiming to shrink localized prostate tumors while minimizing systemic exposure to the drug. In data from a National Cancer Institute–led phase‑1 study, the device produced an 84% reduction in measurable tumor volume on MRI over roughly five weeks in men scheduled […]

Estrogen‑Based Androgen Suppression Plus ARSI in Prostate Cancer: A Phase 2 Quality‑of‑Life Trial

A new phase 2 EQUIP trial is comparing two different ways of delivering androgen‑suppressive hormone therapy in men with newly diagnosed or recurrent metastatic hormone‑sensitive prostate cancer, focusing on whether transdermal estrogen patches can improve quality of life compared with standard luteinizing hormone‑releasing hormone (LHRH) analogues. The study is designed around two randomized cohorts, each […]

GLR2037: A First‑in‑Human AR‑Targeted PROTAC Enters Phase 1 Trials in Advanced Prostate Cancer

A new investigational agent code‑named GLR2037 has entered early clinical development as a first‑in‑human phase 1 study in patients with advanced prostate cancer, representing a significant step in the evolution of androgen receptor–directed therapies. GLR2037 is an androgen receptor (AR)–targeting proteolysis‑targeting chimera (PROTAC), designed not merely to inhibit the AR but to promote its ubiquitin‑proteasome–mediated […]

The ENHANCE Phase 3 Trial Tries to Cuts Hormone Therapy Side Effects

Hormone therapy has been a cornerstone for treating advanced prostate cancer, starving tumors of the male hormones they crave to grow. But it often brings harsh side effects like crushing fatigue, hot flashes, high blood pressure, and loss of muscle mass that make daily life a struggle for many men. Now, a major new UK […]

HITMAN-PC Phase 1 Results: Hydroxychloroquine + SUBA-Itraconazole Stabilizes Biochemical Prostate Cancer Relapse

The HITMAN-PC trial represents a targeted metabolic approach to managing biochemical relapse in prostate cancer, combining hydroxychloroquine (HCQ) and SUBA-itraconazole (SI) to disrupt lysosomal function and cholesterol trafficking in hormone-sensitive disease. In this phase 1 dose-escalation study, 11 men (median age 73, baseline PSA 4.4 ng/mL, PSA doubling time 5.3 months) received fixed SI at […]

P‑PSMA‑101 CAR‑T Therapy in Advanced Prostate Cancer: Early Results from a Phase 1 Trial

P‑PSMA‑101 is an experimental CAR‑T cell therapy being tested in men with metastatic castration‑resistant prostate cancer (mCRPC) who have already received multiple standard treatments (up to 10 before enrollment). In the phase 1 trial, 33 men with heavily pretreated mCRPC received P‑PSMA‑101, an autologous PSMA‑targeted CAR‑T product enriched in stem‑cell‑like memory T cells and engineered […]

Phase 1/2 PARTHENON Trial: AZD4956 Targets HRD in Advanced Prostate Cancer

The PARTHENON trial tests AZD4956, an experimental oral drug that blocks SMARCA2, a protein helping cancer cells rearrange their DNA to keep growing. In tumors already “weak” at fixing DNA damage due to homologous recombination deficiency (HRD), shutting down SMARCA2 creates a double hit: cells can’t remodel chromatin or repair errors, leading to collapse. This […]